| Principal Mineral(s) | Formula |  |
Locality | When Collected | Matrix | Secondary Mineral(s) | Comments | Reference # | Hardness | Streak | Specific Gravity | Crystal Form(s) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cuprorivaite | Formula | /Images/picture.jpg | Ajo Smelter, New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mountains, Ajo Mining District, Pima Co., Arizona | acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#3661). | 3500 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Berthierine | Formula | /Images/picture.jpg | Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carriere Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada | acquired 2020 | Matrix unidentified | Secondary Mineral(s) unidentified | Pseudomorph after Biotite. From the collection of Jim Daly (#1670). | 3501 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Hetaerolite var. Hydrohetaerolite | Formula | /Images/picture.jpg | Gold Hill Mine (Western Utah Mine), Gold Hill, Gold Hill Mining District (Clifton Mining District), Tooele Co., Utah | acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#4817). | 3502 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Alunite | Formula | /Images/picture.jpg | Steamboat Springs Mining District, Reno, Washoe Co., Nevada | acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#4586). | 3503 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Coalingite | Formula | /Images/picture.jpg | San Benito Co., California | acquired 2020 | Serpentine | Hydromagnesite | From the collection of Steve Garza. | 3504 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Gypsum | Formula | /Images/picture.jpg | Somerville, Massachusetts | Collected 1891, acquired 2020 | Shale | Pyrite | From the collection of Steve Garza. | 3505 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Sphalerite (Blende) | Formula | /Images/picture.jpg | Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland | Collected before 1972, acquired 2020 | Chlorocalcite (Bäumlerit) | Realgar | From the collection of Steve Garza. From the collection of Naturhistorisches Museum Bern (#L8186). Museum label notes it was acquired from Ausbeuk in 1972 for 65.-. Other half of #3507; see also 3560. | 3506 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Sphalerite (Blende) | Formula | /Images/picture.jpg | Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland | Collected before 1972, acquired 2020 | Chlorocalcite (Bäumlerit) | Realgar | From the collection of Steve Garza. From the collection of Naturhistorisches Museum Bern (#L8186). Museum label notes it was acquired from Ausbeuk in 1972 for 65.-. Other half of #3506; see also 3560. | 3507 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Spurrite [white/gray] | Formula | /Images/picture.jpg | Crestmore quarries, Crestmore, Riverside Co., California | acquired 2020 | Merwinite [light green] | Secondary Mineral(s) | From the collection of Steve Garza (5DA2). This is a Type Locality specimen for Merwinite. | 3508 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Roedderite | Formula | /Images/picture.jpg | Satsuma-Ioujima, Mishima village, Kagoshima District, Kagoshima Prefecture, Japan | acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#3891). Label listed locality as Iwo-jima, Kagoshima, which is in a different part of Japan. | 3509 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Norbergite | Formula | /Images/picture.jpg | Franklin Furnace, New Jersey | acquired 2020 | Calcite | Secondary Mineral(s) | From the collection of Steve Garza (N 90364 C MH). | 3510 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Vauxite | Formula | /Images/picture.jpg | Siglo Veinte Mine (Siglo XX Mine; Llallagua Mine; Catavi), Llallagua, Rafael Bustillo, Potosí, Bolivia | acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#1635). This is a Type Locality specimen. | 3511 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Walpurgite | Formula | /Images/picture.jpg | Walpurgis Flacher vein, Weißer Hirsch (Weissenhirsch) Mine (shaft 3), Neustädtel, Schneeberg, Erzgebirgskreis, Saxony, Germany | acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#4888). This is a Type Locality specimen. | 3512 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Tainiolite-1M | Formula | /Images/picture.jpg | Poudrette quarry, Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada | acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#478). | 3513 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Perovskite | Formula | /Images/picture.jpg | Cove Creek Bridge and The Branch area, Magnet Cove, Hot Spring Co., Arkansas | Acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#4695). | 3514 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Nenadkevichite | Formula | /Images/picture.jpg | Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carriere Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada | Acquired 2020 | Matrix unidentified | Secondary Mineral(s) unidentified | From the collection of Jim Daly (#958). | 3515 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Tavorite | Formula | /Images/picture.jpg | Tip Top Mine (Tip Top pegmatite), Fourmile, Custer Mining District, Custer Co., South Dakota | Acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#4455). | 3516 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Scholzite | Formula | /Images/picture.jpg | Reaphook Hill, Martins Well, South Flinders Ranges, Flinders Ranges, South Australia, Australia | Acquired 2020 | Matrix | Hillite | From the collection of Jim Daly (#587). This is a Type Locality specimen for Hillite. | 3517 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Thomsenolite | Formula | /Images/picture.jpg | Ivigtut cryolite deposit, Ivittuut (Ivigtut), Arsuk Fjord, Sermersooq, Greenland | Acquired 2020 | Matrix | Secondary Mineral(s) unidentified | From the collection of Jim Daly (#2339). This is a Type Locality specimen. | 3518 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Synchysite-(Y) | Formula | /Images/picture.jpg | Varese Province, Lombardy, Italy (probably Puricelli quarry) | Acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#1509m). From the collection of Art Smith (A-415). | 3519 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Metaswitzerite | Formula | /Images/picture.jpg | Foote Lithium Co. Mine (Foote Mine), Kings Mountain Mining District, Cleveland Co., North Carolina | Collected 1973, acquired 2020 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen. From the collection of Jim Daly (#4507m). From the collection of Art Smith (#A-600). | 3520 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Parahopeite | Formula | /Images/picture.jpg | Reaphook Hill, Martins Well, South Flinders Ranges, Flinders Ranges, South Australia, Australia | Collected before 1981, acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#3467m). From the collection of Art Smith (#A-570). Collected by the Australian Gem Co. per Smith label. | 3521 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Liebigite | Formula | /Images/picture.jpg | Schwartzwalder Mine (Ralston Creek Mine), Ralston Buttes Mining District, Jefferson Co., Colorado | Collected before 1982, acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#2662m). From the collection of Art Smith (#A-645). Collected by A. Mitchell per Smith label. | 3522 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Francevillite | Formula | /Images/picture.jpg | Packerton Junction, Carbon Co., Pennsylvania | Collected before June 2000, acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#7637mm). From the collection of Art Smith (#A-650). Collected by D. Shannon per Smith label. | 3523 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Spherocobaltite | Formula | /Images/picture.jpg | Kolwezi, Kolwezi mining district, Lualaba, (Zaire) DR Congo | Collected before 1982, acquired 2020 | Dolomite (label says Calcite, but literature and crystal form say dolomite) | Secondary Mineral(s) | From the collection of Jim Daly (#1363m). From the collection of Art Smith (#A-599). Collected by Rocksmiths (Eldon and Jean Smith) per Smith label. | 3524 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Carnotite | Formula | /Images/picture.jpg | Anderson Mine (Date Creek project; U-V Mine; Uranium-Air Mine), Date Creek Basin, Yavapai Co., Arizona | Collected 1973, acquired 2020 | Matrix | Weeksite, Manganese Dendrites | From the collection of Jim Daly (#802m). From the collection of Art Smith (#A-644). | 3525 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Sulvanite | Formula | /Images/picture.jpg | Thorpe Hills, Mercur Mining District (Camp Floyd Mining District), Oquirrh Mountains, Tooele Co., Utah | Collected before 1989, acquired 2020 | Calcite | Secondary Mineral(s) | From the collection of Jim Daly (#4494m). From the collection of Art Smith (#A-598). Collected by D. Shannon per Smith label. | 3526 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Stolzite | Formula | /Images/picture.jpg | Tsumeb, Oshikoto Region, Namibia | Collected before April 2003, acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#8956). From the collection of Art Smith (#A-655). Collected by Scott Singleton per Smith label. | 3527 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Torbernite | Formula | /Images/picture.jpg | Musonoi Mine (Musonoi Extension Mine), Kolwezi, Kolwezi mining district, Lualaba, (Zaire) DR Congo | Collected before 1982, acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#4632m). From the collection of Art Smith (#A-642). Collected by Rocksmiths (Eldon and Jean Smith) per Smith label. | 3528 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Autunite | Formula | /Images/picture.jpg | Grants, Cibola Co., New Mexico | Collected before 1984, acquired 2020 | Matrix | Uraninite | From the collection of Jim Daly. From the collection of Art Smith (#A-642). Collected by Rocksmiths (Eldon and Jean Smith) per Smith label. | 3529 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Cuprosklodowskite | Formula | /Images/picture.jpg | Shaba Deposit (CMCC MawsonWest), Kapulo Mines, Haut-Katanga, (Zaire) DR Congo | Collected begore 1992, acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#1814m). From the collection of Art Smith (#A-646). Collected by H. Vandormael per Smith label. | 3530 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Uraninite | UO2 | /Images/picture.jpg | Ruggles Mine, Grafton, Grafton Co., New Hampshire, | Collected before August 2006, acquired 2020 | Matrix probably Uranophane | Secondary Mineral(s) | From the collection of Jim Daly (#9871). From the collection of Art Smith (#A-639). Collected by (R. L.) Kidweil per Smith label. | 3531 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Saleeite | Formula |  |
Rum Jungle, Batchelor, Coomalie Shire, Northern Territory, Australia | Collected 1977, acquired 2020 | Matrix | Secondary Mineral(s) | From the Janet Cares collection auction by MMNE. Collected by J. Anderson. Photographs by George Adleman used by permission of MMNE. | 3532 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Foggite | Formula | /Images/picture.jpg | Palermo No. 1 Mine (Palermo No. 1 pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire | acquired 2020 | Carbonate-rich Apatite | Siderite var. Star, Quartz | From the collection of Steve Garza. Type Locality specimen for Foggite. | 3533 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Torbernite | Formula | /Images/picture.jpg | Spruce Pine, Spruce Pine Mining District, Mitchell Co., North Carolina | acquired 2020 | Oligoclase | Muscovite, Opal var. Hyalite, Quartz | From the collection of Steve Garza (#U11). | 3534 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Enargite | Formula | /Images/picture.jpg | Anselmo Mine, 1500' level, Butte Mining District (Summit Valley Mining District), Butte-Silver Bow Co., Montana | Collected 1933, acquired 2020 | Calcite | Bornite | From the collection of Steve Garza. | 3535 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Montgomeryite | Formula | /Images/picture.jpg | Nieves Mine (Nieves Quarry), Viérnoles, Torrelavega, Cantabria, Spain | Collected before 1990, acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#3228m). From the collection of Art Smith (#A-702). Collected by G. Pasqual per Smith label. | 3536 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Minyulite | Formula | /Images/picture.jpg | St John's Quarry (St Johns Phosphate Quarry; Hansberrys), Kapunda, North Mt Lofty Ranges, Mt Lofty Ranges, South Australia, Australia | Collected before 1981, acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#3188m). From the collection of Art Smith (#A-701). Collected by Col Price per Smith label. | 3537 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Mendipite | Formula |  |
Mendip Hills, Somerset, England, UK | When Collected | Pyrolusite | Cerussite | This is a Type Locality specimen for Mendipite. From the Janet Cares collection auction by MMNE. From the collection of Janet Cares. Collected by L. C. Wyman per label. Photographs by George Adleman used by permission of MMNE. | 3538 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Petarasite | Formula |  |
Poudrette quarry, Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada | Collected 1980, acquired 2020 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen. From the Janet Cares collection auction by MMNE. From the collection of Janet Cares. Photographs by George Adleman used by permission of MMNE. | 3539 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Wolframite | Formula | /Images/picture.jpg | Juniper Mine, Keystone, Keystone Mining District, Pennington Co., South Dakota | Acquired 2016 | Quartz | Pyrite, unidentified grey mineral that is probably an ore of silver given the locality | From the MMNE Seminar Auction. | 3540 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Xenotime-Y | Formula | /Images/picture.jpg | Havey #1 & #2 Quarries, Topsham, Sagadahoc Co., Maine | acquired 2016 | Quartz | Monzanite-Ce, unidentified yellowish mineral that Cliff Trebilcock said was Rhabdophane but King label notes "This has no rare eartys iub iut! Xenotime of course has rare earths"; my guess is Thorite var Thorogummite. | From the MMNE Seminar Auction. From the collection of Vandall T King. Shipping damage produced specimens 3541 and 3542. | 3541 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Xenotime-Y | Formula | /Images/picture.jpg | Havey #1 & #2 Quarries, Topsham, Sagadahoc Co., Maine | acquired 2016 | Quartz | Monzanite-Ce, unidentified yellowish mineral that Cliff Trebilcock said was Rhabdophane but King label notes "This has no rare eartys iub iut! Xenotime of course has rare earths"; my guess is Thorite var Thorogummite. | From the MMNE Seminar Auction. From the collection of Vandall T King. Shipping damage produced specimens 3541 and 3542. | 3542 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Datolite | Formula | /Images/picture.jpg | Flintsteel Mine (Nassau Mine; Old Flintsteel Mine; Superior-Nassau Superior Mine), Mass City, Ontonagon Co., Michigan | acquired 2012 | Matrix | probable Copper | From the collection of Kevin Ponzio. Labeled Nassau Mine. | 3543 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Datolite | Formula | /Images/picture.jpg | Michigan | acquired 2012 | Matrix | probable Copper | From the collection of the Manton Rock Shop (#M575). | 3544 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Agate var. Fairburn | Formula | /Images/picture.jpg | South Dakota | acquired 2012 | Matrix | Secondary Mineral(s) | From the collection of Kevin Ponzio. | 3545 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Belloite | Formula | /Images/picture.jpg | La Vendida Mine, Sierra Gorda, Antofagasta Province, Antofagasta, Chile | acquired 2012 | Shale | Paratacamite | This is a Type Locality specimen for Belloite. From the collection of Gunnar Farber. | 3546 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Phlogopite | Formula | /Images/picture.jpg | Parker Mine, Notre-Dame-du-Laus, Antoine-Labelle RCM, Laurentides, Quebec, Canada | acquired 2019 | Matrix | Feldspar | From the collection of Steve Chamberlain (#SCC-9183). | 3547 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Scapolite var. Meionite | Formula | /Images/picture.jpg | McGregor Lake, Gatineau TE, Outaouais, Quebec, Canada | acquired 2019 | Scapolite | Diopside | From the collection of Steve Chamberlain. | 3548 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Garnet var. Almandine | Formula | /Images/picture.jpg | Black Hills, Dakota Territory | Collected between 1883 and 1889, acquired 2020 | Schist | Secondary Mineral(s) | From the collection of Lucien W. Stilwell (his old label places him in Deadwood, Dakota Territory, and dates the specimen). From the collection of Mary Jane Dockeray (#18). | 3549 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Uranophane | Formula | /Images/picture.jpg | Del Monte group (Del Monte Mines), Little Rockies Mining District, Henry Mountains, Garfield Co., Utah | Collected before 1979, acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#9871). From the collection of Art Smith (#A-639). Collected by R. L. Kidweil per Smith label. | 3550 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Pharmacosiderite | Formula | /Images/picture.jpg | Gold Hill Mine (Western Utah Mine), Gold Hill, Gold Hill Mining District (Clifton Mining District), Tooele Co., Utah | Collected before July 1997, acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#5662m). From the collection of Art Smith (#A-584). Collected by D. Shannon per Smith label. | 3551 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Piemontite | Formula |  |
Saint-Marcel, Aosta Valley, Italy | Collected before 2006, acquired in 2021 | Orthoclase | Secondary Mineral(s) | Specimen collected by Steve Cares was labeled Piedmontite. MMNE auctioned it as a Type Locality specimen without the Prabornaz (Praborna) Mine being on the label. Photographs by George Adleman used by permission of MMNE. | 3552 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Sylvite | KCl | /Images/picture.jpg | Stassfurt, Stassfurt Potash deposit, Saxony-Anhalt, Germany | Collected before 1938, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Walt Kellogg. From the collection of Steve Pullman (1947–2009). From the Mineral Collection of the California Academy of Sciences. From the collection of John Melhase (1885-1938). | 3553 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Sylvite | KCl | /Images/picture.jpg | Stassfurt, Stassfurt Potash deposit, Saxony-Anhalt, Germany | Collected before 1938, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Walt Kellogg. From the collection of Steve Pullman (1947–2009). From the Mineral Collection of the California Academy of Sciences. From the collection of John Melhase (1885-1938). | 3554 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Sylvite | KCl | /Images/picture.jpg | Stassfurt, Stassfurt Potash deposit, Saxony-Anhalt, Germany | Collected before 1938, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Walt Kellogg. From the collection of Steve Pullman (1947–2009). From the Mineral Collection of the California Academy of Sciences. From the collection of John Melhase (1885-1938). | 3555 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Pegmatite Granite | Formula | /Images/picture.jpg | Crazy Horse Memorial, Crazy Horse, South Dakota | Collected 2019 | Feldspar | Tourmaline, Hematite, Garnet, Quartz, Muscovite, Beryl, Pyrite | Comments | 3556 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Titanite | Formula | /Images/picture.jpg | Bancroft area, Ontario, Canada | collected before 1975, acquired 2021 | Matrix | Secondary Mineral(s) | Collected by Bob and Barb Biezka and donated to IMRMC. | 3557 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Titanite | Formula | /Images/picture.jpg | Bancroft area, Ontario, Canada | collected before 1975, acquired 2021 | Matrix | Secondary Mineral(s) | Collected by Bob and Barb Biezka and donated to IMRMC. | 3558 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Cookeite | Formula | /Images/picture.jpg | Mount Mica Quarry (Mount Mica Mine), Paris/Bethel, Oxford County, Maine | Gift in 2021 | Matrix | Quartz | Collected by Joan Stoker. This is a Type Locality specimen for Cookeite. | 3559 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Pyrite | Formula | /Images/picture.jpg | Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland | Collected before 1972, acquired 2020 | Chlorocalcite (Bäumlerit) | From the collection of Steve Garza. From the collection of Naturhistorisches Museum Bern (#L8186). Museum label notes it was acquired from Ausbeuk in 1972 for 65.-. Broken off of #3506-7. | 3560 | Hardness | Streak | Specific Gravity | Crystal Form(s) | |
| Graphite | Formula | /Images/picture.jpg | Bogala Mine, Bogala, Kegalle District, Sabaragamuwa Province, Sri Lanka | acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Larry Rush. | 3561 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Thompsonite | Formula | /Images/picture.jpg | Eagle Harbour, Keweenaw Co., Michigan | Received as gift in 2020 | Matrix | Secondary Mineral(s) | From the collection of Bob Sinke. From the collection of Walt Kellogg | 3562 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Murdochite | Formula | /Images/picture.jpg | Mammoth-Saint Anthony Mine (Mammoth-St Anthony Mine; Mammoth Mine; St. Anthony Mine), St. Anthony deposit, Tiger, Mammoth Mining District, Pinal Co., Arizona | Collected before 1978, acquired 2020 | Matrix | Secondary Mineral(s) | This is a Type locality specimen. From the collection of Jim Daly (#1030mazti). From the collection of Art Smith (#A-703). Collected by Earles per Smith label. | 3563 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Mitridatite | Formula | /Images/picture.jpg | Palermo No. 1 Mine (Palermo No. 1 pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire | Collected before 1980, acquired 2020 | Matrix | Jahnsite | From the collection of Jim Daly (#5258m). From the collection of Art Smith (#A-700). Collected by W. D. Hoisington per Smith label. | 3564 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Melanophlogite | Formula | /Images/picture.jpg | Fortullino, Rosignano Marittimo, Livorno Province, Tuscany, Italy | Collected before 1976, acquired 2020 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#2935m). From the collection of Art Smith (#A-734). Collected by R. Ray per Smith label. | 3565 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Litharge | Formula | /Images/picture.jpg | Tonopah-Belmont Mine, Tonopah, Tonopah Mining District, San Antonio Mountains, Nye Co., Nevada | Collected before 1992, acquired 2020 | Matrix | Cerussite | From the collection of Jim Daly (#2674m). From the collection of Art Smith (#A-704). Collected by D. Shannon per Smith label. | 3566 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Melanophlogite | Formula | /Images/picture.jpg | Livorno, Livorno Province, Tuscany, Italy | Collected 1975 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#2935m). From the collection of Art Smith (#A-735). | 3567 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Bermanite | Formula |  |
Tip Top Mine (Tip Top pegmatite), Fourmile, Custer Mining District, Custer Co., South Dakota | Collected before 1982, acquired 2021 | Matrix | Secondary Mineral(s) | MMNE auctioned this (Steve and) Janet Cares specimen. From the collection of W. Roberts per Cares' label. Photographs by George Adleman used by permission of MMNE. | 3568 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Chromium bearing Iowaite | Formula | /Images/picture.jpg | Kaznakhtinskii massif, Ust-Koksinsky District, Altai Republic, Russia | acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of John Scully. | 3569 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Rutile | Formula | /Images/picture.jpg | Jones Mill Quarry (Martin Marietta Quarry; Highway 51 Quarry; Mid-State Quarry), Magnet Cove, Hot Spring Co., Arkansas | Collected before April 2005, acquired 2021 | Quartz | Secondary Mineral(s) | From the collection of Jim Daly (#331marmc). From the collection of Art Smith (A-1044). From the collection of M. York in April 2005 per Smith label. | 3570 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Diadochite | Formula | /Images/picture.jpg | Palermo No. 1 Mine (Palermo No. 1 pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire | Collected before 1980, acquired 2021 | Matrix | Strunzite | From the collection of Jim Daly (#5244m). From the collection of Art Smith (A-1091). From the collection of Van King in 1980 per Smith label. | 3571 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Sartorite | Formula | /Images/picture.jpg | Lengenbach Quarry, Fäld, Binn, Goms, Valais, Switzerland | Collected before 1976, acquired 2021 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen. From the collection of Jim Daly (#5303m). From the collection of Art Smith (A-1065). From the collection of W. Gabriel in 1976 per Smith label. | 3572 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Rutile var. Struverite | Formula | /Images/picture.jpg | Etta Mine, Keystone, Keystone Mining District, Pennington Co., South Dakota | Collected in September 1962 (mounted June 1998), acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#6194m). From the collection of Art Smith (A-1045). | 3573 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Siderophyllite | Formula | /Images/picture.jpg | Moose pocket, Blue Mountain, Albany, Carroll Co., New Hampshire | Collected in July 2002, acquired 2021 | Siderite | Secondary Mineral(s) | From the collection of Jim Daly (#8812m). From the collection of Art Smith (A-1028). | 3574 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Peridot [lime green] | Formula |  |
San Carlos Indian Reservation, Gila Co., Arizona | gifted 2010 | Basalt [grey] | Olivine [dark green], Hercynite [black] | From the collection of Bob Sinke. | 3575 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Peridot [lime green] | Formula | /Images/picture.jpg | San Carlos Indian Reservation, Gila Co., Arizona | acquired 2020 | Basalt [grey] | Olivine [dark green], Hercynite [black] | From an auctioned collection in Louisville that Jenni Boda purchased for me. | 3576 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Acanthite | Formula | /Images/picture.jpg | Inglaterra Mine, Francisco Portillo, West Camp, Santa Eulalia Mining District, Aquiles Serdán Municipality, Chihuahua, Mexico OR Torres mine, Guanajuato, Guanajuato Municipality, Guanajuato, Mexico | acquired 2013 | Matrix unidentified | Possible Silver | Specimen came with two labels; the visible label was "Acanthite pseudo / Argentite Cubic Xls" from Mina Inglaterra, the second label (from La Plata y Oro) was hidden under the cotton padding
in the box was "Acanthite with Silver" from the Torres Mine. From the collection of Kevin Ponzio. The name 'argentite' refers to the high-temperature form of silver sulphide, only stable over 177°C. Below this temperature, any samples of 'argentite' convert to acanthite. The correct way to label such specimens would be "acanthite, pseudo-cubic" or "acanthite, pseudomorphous after argentite". |
3577 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Topaz | Formula | /Images/picture.jpg | Topaz Mountain, Thomas Range, Juab Co., Utah | acquired 2013 | Quartz | Secondary Mineral(s) | From the collection of Walt Kellogg. | 3578 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Saint Aubin Meteorite | Formula | /Images/picture.jpg | Champagne-Ardene, France | Collected 1968, acquired 2021 | Iron/Nickel | Schreibersite needles, Sarcopside/Graftonite [dark], Gold | Saint Aubin is a IIIAB type iron meteorite with a high nickel, high gold and low iridium chemistry. It has a very attractive Widmanstätten pattern. St. Aubin contains sarcopside and or graftonite and needles of schreibersite up to 6 cm in length. It can have shock features (Neumann lines and shock-hatched kamacite). This 2.8g specimen came from The Meteorite Exchange. | 3579 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Zoisite var. Tanzanite | Formula | /Images/picture.jpg | Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania | acquired 2021 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen for Tanzanite. From the collection of John Betts (#79995). | 3580 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Lourenswalsite | Formula | /Images/picture.jpg | Diamond Jo Quarry, Magnet Cove, Hot Spring Co., Arkansas | Collected 1979, acquired 2021 | Quartz | Aegirine, Baryte | This is a Type Locality specimen for Lourenswalsite. From the collection of Jim Daly. From the collection of Art Smith (A-118). | 3581 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Celestine | Formula | /Images/picture.jpg | Bell's Mill, Bellwood, Blair Co., Pennsylvania | acquired 2021 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen. From the collection of John Betts (73923). | 3582 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Rhabdophane | Formula |  ,
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Poudrette quarry, Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada | Collected 1977, acquired 2021 | Matrix not identified | Secondary Mineral(s) not identified | MMNE auctioned this Steve and Janet Cares specimen as Rhabdophane, but given the locality it is probably Rhabdophane-Ce. Photographs by George Adleman used by permission of MMNE. | 3583 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Jordanite | Formula | /Images/picture.jpg | Lengenbach Quarry, Fald, Binn, Goms, Valais, Switzerland | Collected before 1976, acquired 2021 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen for Jordanite. From the collection of Jim Daly (#5289m). From the collection of Art Smith (#A-1169). From the collection of C. Vogel in 1976 per Smith label. | 3584 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Jamborite | Formula | /Images/picture.jpg | Ca' dei Ladri (Silla), Gaggio Montano, Metropolitan City of Bologna, Emilia-Romagna, Italy | Collected before 1991, acquired 2021 | Calcite | Quartz | This is a Type Locality specimen for Jamborite. From the collection of Jim Daly (#2931mm). From the collection of Art Smith (#A-1171). From the collection of G. Verdi in 1991 per Smith label. | 3585 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Joaquinite-(Ce) | Formula | /Images/picture.jpg | California State Gem Mine (Dallas Gem Mine; Benitoite Mine; Benitoite Gem Mine; Gem Mine), Santa Rita Peak, New Idria Mining District, San Benito Co., California | Collected before May 2001, acquired 2021 | Crossite | Secondary Mineral(s) | This is a Type Locality specimen for Joaquinite-(Ce). From the collection of Jim Daly (#8249mm). From the collection of Art Smith (#A-1170). From the collection of Dave Shannon in May 2001 per Smith label. | 3586 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Muscovite var. Illite | Formula | /Images/picture.jpg | Montgomery County Quarry, Mauldin Mountain Quarries, Mauldin Mountain, Montgomery Co., Arkansas | Collected before June 2006, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#278mar). From the collection of Art Smith (#A-1140). From the collection of A. H. Kidwell in Jun 2006 per Smith label. | 3587 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Jahnsite | Formula | /Images/picture.jpg | Tip Top Mine (Tip Top pegmatite), Fourmile, Custer Mining District, Custer Co., South Dakota | Collected before 1977, acquired 2021 | Matrix | Secondary Mineral(s) | This is the type locality for the -(CaMnMg) and -(NaFeMg) varieties of Jahnsite. From the collection of Jim Daly (#2922m). From the collection of Art Smith (#A-1143). From the collection of J. Honert in 1977 per Smith label. | 3588 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Johannsenite | Formula | /Images/picture.jpg | Iron Cap Mine, Landsman Camp (Landsman group), Aravaipa, Aravaipa Mining District, Graham Co., Arizona | Collected before 1982, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#2460m). From the collection of Art Smith (#A-1172). From the collection of Maier in 1982 per Smith label. | 3589 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Leadhillite | Formula | /Images/picture.jpg | Grand Reef Mine (Aravaipa Mine; Lead Jewel; Joe Rubal Mine; Vivian Mine; Calistoga Mining & Development Co. Mine; Bringham Silver and Lead Mine), Laurel Canyon, Grand Reef Mountain, Klondyke, Aravaipa Mining District, Graham Co., Arizona | Collected before 1978, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#2607m). From the collection of Art Smith (#A-1201). From the collection of Dave Shannon in 1978 per Smith label. | 3590 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Leadhillite | Formula | /Images/picture.jpg | Nevada | Collected before 1978, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly. From the collection of Art Smith (#A-1203). From the collection of Dave Shannon in 1978 per Smith label. | 3591 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Chalcophanite | Formula | /Images/picture.jpg | Mohawk Mine (Clark Station Mine; Pactolus Mine), Mohawk Hill, Clark Mountain District (Clark District), Clark Mts (Clark Mountain Range), San Bernardino Co., California | Collected 1972, acquired 2021 | Hetaerolite | Secondary Mineral(s) | From the collection of Jim Daly. From the collection of Art Smith (#A-1204). | 3592 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Jahnsite | Formula | /Images/picture.jpg | Emmons Quarry (Uncle Tom Mountain Quarry), Uncle Tom Mountain, Greenwood, Oxford County, Maine | Collected before 1997, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#5649m). From the collection of Art Smith (#A-1141). From the collection of Gene Bearss in 1997 per Smith label. | 3593 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Jahnsite-(CaMnMn) | Formula | /Images/picture.jpg | Bendada Mines, Bendada, Sabugal, Guarda, Portugal | Collected before 1996, acquired 2021 | Matrix | Secondary Mineral(s) | This has to be a -(CaMnMn) from locality. From the collection of Jim Daly (#2925m). From the collection of Art Smith (#A-1148). From the collection of Marquozdogol in 1996 per Smith label. | 3594 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Jahnsite | Formula | /Images/picture.jpg | Palermo No. 1 Mine (Palermo No. 1 pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire | Collected before 1978, acquired 2021 | Matrix | Secondary Mineral(s) | This has to be a -(CeXY) from locality. From the collection of Jim Daly (#5252m). From the collection of Art Smith (#A-1142). From the collection of A. Mitchell in 1978 per Smith label. | 3595 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Jeanbandyite | Formula | /Images/picture.jpg | Hingston Down Quarry, Gunnislake, Calstock, Cornwall, England, UK | Collected before Aug 1998, acquired 2021 | Sulfide Matrix not identified | Secondary Minerals not identified, probable scorodite | From the collection of Jim Daly (#2609m). From the collection of Art Smith (#A-1202). From the collection of Nick Peters in Aug 1998 per Smith label. | 3596 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Zippeite | Formula |  ,
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Happy Jack Mine (Blue Dike Mine), White Canyon, San Juan Co., Utah | Collected in the 1960s, acquired 2021 | Matrix | Johannite, Uranopilite | MMNE auctioned this (Steve and) Janet Cares specimen. From the collection of R. Grant per Cares' label. Photographs by George Adleman used by permission of MMNE. | 3597 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Wightmanite | Formula |  |
Commercial Quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California | Collected before 1975, acquired 2021 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen. MMNE auctioned this (Steve and) Janet Cares specimen. From the collection of L. C. Wyman per Cares' label. Photographs by George Adleman used by permission of MMNE. | 3598 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Barbosalite | Formula |  |
Bull Moose Mine, Custer, Custer Mining District, Custer Co., South Dakota | Collected before 1978, acquired 2021 | Matrix | Secondary Mineral(s) | MMNE auctioned this (Steve and) Janet Cares specimen. From the collection of W. A. Roberts per Cares' label. Photographs by George Adleman used by permission of MMNE. | 3599 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Mullite | Formula | /Images/picture.jpg | Ettringer Bellerberg, Ettringen, Vordereifel, Mayen-Koblenz District, Rhineland-Palatinate, Germany
Ettringer Bellerberg, Bellerberg volcano, Vordereifel, Mayen-Koblenz District, Rhineland-Palatinate, Germany Ettringer Bellerberg, Eifel Volcanic Fields, Germany |
Collected before 1977, acquired 2021 | Sillimanite | Secondary Mineral(s) | From the collection of Jim Daly (#3253m). From the collection of Art Smith (#A-1958). From the collection of H. Speis in 1977 per Smith label. | 3600 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Shortite | Formula | /Images/picture.jpg | FMC Green River Trona Mine (Westvaco Mine), Green River Basin, Sweetwater Co., Wyoming | acquired 2021 | Limestone | Secondary Mineral(s) | From the collection of 7ContinentsMinerals (#MM-1862). | 3601 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Cuprite | Formula | /Images/picture.jpg | Ojuela Mine, Mapimí, Mapimí Municipality, Durango, Mexico | acquired 2021 | Quartz | Tsumcorite | From the collection of 7ContinentsMinerals (#MM-1746). | 3602 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Zwieselite | Formula | /Images/picture.jpg | Locality | acquired 2021 | Tavorite | Secondary Mineral(s) | From the collection of 7ContinentsMinerals (#FLAT-40). | 3603 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Eckermannite | Formula | /Images/picture.jpg | Locality | acquired 2021 | Quartz | Rhodonite | From the collection of 7ContinentsMinerals (#E-3470). | 3604 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Euchlorine | Formula | /Images/picture.jpg | Mt Vesuvius, Somma-Vesuvius Complex, Naples, Campania, Italy | Collected before 1917, acquired 2021 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen for Euchlorine. From the collection of Thomas A. Loomis (#48072). From the collection of Don Phillips. From the collection of Forrest and Barbara Cureton. From the collection of Emile Deyrolle. | 3605 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Kimuraite-(Y) | Formula | /Images/picture.jpg | Kirigo, Hizen-cho, Karatsu City, Higashi Matsuura-Gun,Saga Prefecture, Japan | acquired 2021 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen for Kimuraite-(Y). From the collection of Thomas A. Loomis (#52151). From the collection of Forrest and Barbara Cureton. | 3606 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Karnasurtite-(Ce) | Formula | /Images/picture.jpg | Lovozersky District, Kola Peninsula, Murmansk Oblast, Russia (original label is Kol'skiy poluostrov, Lovozero) | acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Thomas A. Loomis (#52152). From the collection of Forrest and Barbara Cureton. From the collection of the Dzigalov Private Mineralogical Museum, AH CCCP. The Kola Peninsula (Russian: Kol'skiy poluostrov) is a peninsula in the extreme northwest of Russia that contains the Lovozersky (Lovozero) District. | 3607 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Diversilite-(Ce) | Formula | /Images/picture.jpg | Yukspor Mt, Khibiny Massif, Kola Peninsula, Murmansk Oblast, Russia | Collected before 2016, acquired 2021 | Albite | Secondary Mineral(s) | This is a Type Locality specimen for Diversilite-(Ce). From the collection of Thomas A. Loomis (#44106). | 3608 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Hydropyrochlore var. Kalipyrochlore | Formula | /Images/picture.jpg | Lueshe Mine, Bwito, Rutshuru Territory, North Kivu, DR Congo | Collected before 2011, acquired 2021 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen for Hydropyrochlore. From the collection of Thomas A. Loomis (#55593), who labeled it Hydropyrochlore. From the collection of Arnold G. Hampson who labeled it Kalipyrochlore. | 3609 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Manganbelyankinite | Formula | /Images/picture.jpg | Pegmatite No. 31, Kedykverpakhk Mountain, Lovozersky District, Murmansk Oblast, Russia | Collected before 2011. acquired 2021 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen for Manganbelyankinite. From the collection of Thomas A. Loomis (#54037), who labeled it Belyankinite. From the collection of Don Phillips (#3417). | 3610 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Lecoqite-(Y) | Formula | /Images/picture.jpg | Poudrette quarry, Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada | Collected before 2004 publication, acquired 2021 | Matrix | Secondary Mineral(s) | This is a Meta-Type Locality specimen. From the collection of Thomas A. Loomis (#44139), who's label notes "TL, Author's material". The mineral was published by Amor Ben Ali, Mohamed Osman Awaleh, Marc Leblanc, Leila Samia Smiri, Vincent Maisonneuve and Sylvie Houlbert. | 3611 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Conichalcite | Formula | /Images/picture.jpg | Agios Konstantinos (Kamariza), Lavrion Mining District, Lavreotiki, East Attica, Attica, Greece | Collected before 1976, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#14616m). From the collection of Art Smith (#A-1206). From the collection of H. Reuther in 1976 per Smith label. | 3612 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Chalcophyllite | Formula | /Images/picture.jpg | Cornwall, England, UK | Collected before 1992, acquired 2021 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen for Chalcophyllite. From the collection of Jim Daly (#1116m). From the collection of Art Smith (#A-1205). From the collection of Mercer in 1992 per Smith label. | 3613 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Chenevixite | Formula | /Images/picture.jpg | Alum Gulch, Harshaw Mining District, Patagonia Mountains, Santa Cruz Co., Arizona | Collected before 1981, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#1169m). From the collection of Art Smith (#A-1207). From the collection of A. Mitchell in 1981 per Smith label. | 3614 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Jeanbrandyite | Formula | /Images/picture.jpg | Hingston Down Quarry, Gunnislake, Calstock, Cornwall, England | acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#6302m). From the collection of Art Smith (#A-1168). | 3615 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Senegalite | Formula | /Images/picture.jpg | Mount Kourou Diakouma (Kouroudiako Iron Mine), Saraya, Faleme River basin, Tambacounda Region, Senegal | Collected before 1981, Acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#4122m). From the collection of Art Smith (#A-1731). From the collection of W. Moats in 1981 per Smith label. This is a Type Locality specimen. | 3616 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Armstrongite | Formula | /Images/picture.jpg | Dorozhnyi pegmatite, Khan Bogd Peralkaline Granite, Khanbogd District, Ömnögovi Province, Mongolia | Acquired 2021 | Albite | Aegirine | From the collection of Jim Daly (#3150). This is a Type Locality specimen for Armstrongite. | 3617 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Pyrite | Formula | /Images/picture.jpg | Locality | Gifted 2021 | Matrix | Secondary Mineral(s) | Gift from Molly Webb. She received it from a classmate and thought it should be in my collection. | 3618 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Perroudite | Formula | /Images/picture.jpg | Cap Garonne Mine, Le Pradet, Var, Provence-Alpes-Côte d'Azur, France | acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Thomas A Loomis (Dakota Matrix Minerals, #52163). From the collection of Arnold G. Hampson. This is a Type Locality specimen. | 3619 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Cupromolybdite | Formula | /Images/picture.jpg | Yadovitaya fumarole, Second scoria cone, Northern Breakthrough (North Breach), Great Fissure eruption (Main Fracture), Tolbachik volcano, Kamchatka Krai, Russia | Collected before 2012, acquired 2021 | Basalt | Secondary Mineral(s) | From the collection of Thomas A Loomis (Dakota Matrix Minerals, #52391). This is a Type Locality specimen, labeled as "Author's Specimen". The mineral was published by Zelenski, M.E., Zubkova, N.V., Pekov, I.V., Polekhovsky, Yu.S. & Pushcharovsky, D.Yu. | 3620 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Beudantite | Formula | /Images/picture.jpg | Ojuela Mine, Mapimí, Mapimí Municipality, Durango, Mexico | acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Thomas A Loomis (Dakota Matrix Minerals, #54557). From the collection of Mineralogical Research Company (#30-40X). | 3621 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Pyroaurite-2H | Formula | /Images/picture.jpg | Kovdor Phlogopite mine (Mica Mine; Slyuda Mine; Kovdorslyuda Shaft), Kovdor Massif, Murmansk Oblast, Russia | Collected before 1997, acquired 2021 | Matrix | Tetraferriphlogopite | From the collection of Thomas A Loomis (Dakota Matrix Minerals, #52163). From the collection of Arnold G. Hampson. From the collection of Scott J. Williams, who's label has the old name of Sjogrenite. | 3622 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Ceruleite | Formula | /Images/picture.jpg | Emma Luisa Mine, Guanaco (Huanaco), Taltal, Antofagasta Province, Antofagasta, Chile | Collected before Feb 1993, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Walt Kellogg (#m4677). From the collection of Steve Pullman. Purchased from the collection of Dr. David H. Garske in Feb 1993. This is a Type Locality specimen. | 3623 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Schafarzikite | Formula | /Images/picture.jpg | Buca della Vena Mine, Ponte Stazzemese, Stazzema, Lucca Province, Tuscany, Italy | acquired 2021 | Calcite | Secondary Mineral(s) | From the collection of Walt Kellogg (#m4677). From the collection of Steve Pullman. From the collection of Dr. David H. Garske. | 3624 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Cuspidine | Formula | /Images/picture.jpg | Monte Somma, Somma-Vesuvius Complex, Naples, Campania, Italy | acquired 2021 | Matrix unidentified | Secondary Mineral(s) unidentified | From the collection of Walt Kellogg (#m2454). From the collection of Globo De Plomo (aka, Sid Wiliams). The Gruppo Mineralogico Lombardo label indicates this was from the collection of Giorgio Bottoni, who was a collector in Milan. This is a Type Locality specimen. | 3625 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Brucite var. Nemalite | Formula | /Images/picture.jpg | Castle Point, Hoboken, Hudson Co., New Jersey | Collected 2010, acquired 2021 | Serpentine | Brucite, Hydromagnesite, possible Lizardite | From the collection of John Betts (#80199). Collected by Brad Plotkin per Betts label. This is a Type Locality specimen for Brucite (and its variety Nemalite) and Hydromagnesite. | 3626 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Pollucite | Formula | /Images/picture.jpg | Emmons Quarry (Uncle Tom Mountain Quarry), Uncle Tom Mountain, Greenwood, Oxford County, Maine | acquired 2021 | Matrix | Schorl | From the collection of 7ContinentsMinerals (#MM-1909). | 3627 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Manganoneptunite | Formula | /Images/picture.jpg | Point of Rocks Quarry, Point of Rocks Mesa (Pecks Mesa), Springer, Colfax Co., New Mexico | Collected before 1988, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#2772m). From the collection of Art Smith (#A-1589). From the collection of P. Maynes in 1988 per Smith label. | 3628 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Manganbabingtonite | Formula | /Images/picture.jpg | Iron Cap Mine, Landsman Camp (Landsman group), Aravaipa, Aravaipa Mining District, Graham Co., Arizona | Collected before 1983, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#2772m). From the collection of Art Smith (#A-1589). From the collection of D. Shannon in 1983 per Smith label. | 3629 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Mackayite | Formula | /Images/picture.jpg | Lone Pine Mine, Lone Pine Hill area, Wilcox Mining District, Catron Co., New Mexico | Collected before 1996, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#2769m). From the collection of Art Smith (#A-1593). From the collection of D. Shannon in 1996 per Smith label. | 3630 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Mcguinnessite | Formula | /Images/picture.jpg | Hunting Hill quarry (Rockville Crushed Stone Quarry; Travilah Quarry; Rockville Quarry; Bardon Stone Quarry; Aggregate Industries Quarry), Rockville, Montgomery Co., Maryland | Collected before 1987, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#2941m). From the collection of Art Smith (#A-1587). From the collection of D. Shannon in 1987 per Smith label. | 3631 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Pyrolusite | Formula | /Images/picture.jpg | Kelly Bank mine, Lyndhurst-Vesuvius Mining District, Rockbridge Co., Virginia | acquired 2021 | Goethite | Churchite-Y | From the collection of Jim Daly (#4947); specimen label was Manganese Mineral. | 3632 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Montgomeryite | Formula | /Images/picture.jpg | Tip Top Mine (Tip Top pegmatite), Fourmile, Custer Mining District, Custer Co., South Dakota | Collected in October 1985, acquired 2021 | Robertsite | Segelerite | MMNE auctioned this (Steve and) Janet Cares specimen. Label indicates it was collected by R. Farar. This is a Type Locality specimen for Robertsite and Segelerite. | 3633 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Fluorapatite | Formula | /Images/picture.jpg | Noyes Mountain Quarry (Harvard Quarry), Greenwood, Oxford County, Maine | Collected 1994, acquired 2021 | Matrix | Secondary Mineral(s) | MMNE auctioned this (Steve and) Janet Cares specimen. Label indicates it was collected by B. Inge. | 3634 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Montana Agate | Formula | /Images/picture.jpg | Billings, Yellowstone Co., Montana | Collected and gifted in 2021 | Matrix | Secondary Mineral(s) | Gift from Dave Lehker. | 3635 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Rose Quartz | Formula | /Images/picture.jpg | Pink Rose Lode Quarry (Scott Rose Quartz Mine; Scott Mine; Rose Quartz Mine), Custer, Custer Mining District, Custer Co., South Dakota | Collected and gifted in 2021 | Matrix | Secondary Mineral(s) | Gift from Dave Lehker. | 3636 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Manganite | Formula | /Images/picture.jpg | DeGrey, Hughes Co., South Dakota | Gifted 2021 | Matrix | Secondary Mineral(s) | Collected by Joan Stoker. | 3637 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Strengite | Formula |  ,
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Palermo No. 1 Mine (Palermo No. 1 pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire | Collected 1964, acquired 2021 | Matrix | Phosphosiderite | MMNE auctioned this (Steve and) Janet Cares specimen. Photographs by George Adleman used by permission of MMNE. Strengite and Phosphosiderite are in the form of a solid solution. | 3638 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Garronite-Ca | Formula | /Images/picture.jpg | Garron Point, Glenariff Valley, Garron Plateau, Co. Antrim, Ulster, Northern Ireland, UK | Collected before 2015, acquired 2021 | Basalt | Secondary Mineral(s) are zeolites | This is a Type Locality specimen. From the collection of Thomas A Loomis (Dakota Matrix Minerals, #53292). From the collection of Don Phillips. After the approval of the new mineral garronite-Na in 2015 the mineral formerly referred to as garronite was renamed garronite-Ca; original label was garronite. | 3639 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Algodonite | Formula | /Images/picture.jpg | Mohawk Mine, Mohawk, Keweenaw Co., Michigan | Collected before 2004, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Thomas A Loomis (Dakota Matrix Minerals, #40347). From the collection of Don Phillips. From the collection of David Shannon. | 3640 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Nordstrandite | Formula | /Images/picture.jpg | Gunong Kapor, Bau, Kuching Division, Sarawak, Malaysia | Collected before 1993, acquired 2021 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen. From the collection of Thomas A Loomis (Dakota Matrix Minerals, #55992). From the collection of Don Phillips. From the collection of Ralph W. Dietz (#1111). | 3641 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Kalsilite | Formula | /Images/picture.jpg | Vispi (San Venanzo) Quarry (incl. Celli; Pian di Celle volcano), near Marsciano, San Venanzo, Terni Province, Umbria, Italy | acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Thomas A Loomis (Dakota Matrix Minerals, #56308). From the collection of Roy Grayson (Grayson Lapidary, #RA-28). | 3642 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Rruffite [blue] | Formula | /Images/picture.jpg | Jote Mine, Pampa Larga mining district, Tierra Amarilla, Copiapó Province, Atacama, Chile | acquired 2021 | Matrix | Gartrellite [yellow/green] | From the collection of Thomas A Loomis (Dakota Matrix Minerals, #54914). | 3643 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Mansfieldite [red] | Formula | /Images/picture.jpg | Mount Cobalt Mine, Selwyn District, Cloncurry Shire, Queensland, Australia | Collected before 2002, acquired 2021 | Heterogenite [black] | Smolianinovite [pink] | From the collection of Thomas A Loomis (Dakota Matrix Minerals, #56398). From the collection of R. M. Eaton (#9171). | 3644 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Delhayelite | Formula | /Images/picture.jpg | Rasvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia | acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Thomas A Loomis (Dakota Matrix Minerals, #56404). | 3645 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Skutterudite | Formula | /Images/picture.jpg | Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada | Collected 1972,acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#4188m). From the collection of Art Smith (#A-1780); self collected in 1972 per Smith label. | 3646 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Strunzite | Formula | /Images/picture.jpg | Hagendorf South Pegmatite (Cornelia Shaft; Hagendorf South Open Cut), Hagendorf, Waidhaus, Neustadt an der Waldnaab District, Upper Palatinate, Bavaria, Germany | Collected before May 1998, acquired 2021 | Laueite | Secondary Mineral(s) unidentified | From the collection of Jim Daly (#6156m). From the collection of Art Smith (#A-1803). From the collection of Al Falster in May 1998 per Smith label. This is a Type Locality specimen for Strunzite and Laueite. | 3647 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Kimzeyite | Formula | /Images/picture.jpg | Kimzey Calcite Quarry (Calcite Hill), Magnet Cove, Hot Spring Co., Arkansas | Collected 1973, acquired 2022 | Calcite | Secondary Mineral(s) | From the collection of Jim Daly (36marmc). From the collection of Art Smith (A-2031). This is a Type Locality specimen. | 3648 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Clinoptilolite-Na | Formula | /Images/picture.jpg | U.S. Borax open pit (Boron pit), U.S. Borax Mine (Pacific West Coast Borax; Kramer Mine; Baker Mine), Kramer Borate deposit, Boron, Kern Co., California | Collected before February 2000, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (8395m). From the collection of Art Smith (A-1978). Acquired from Ralph W. Dietz for $3 in February 2000 per Smith label. | 3649 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Kimzeyite | Formula | /Images/picture.jpg | Perovskite Hill, Magnet Cove, Hot Spring Co., Arkansas | Collected 1991, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (30marmc). From the collection of Art Smith (A-2036). | 3650 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Libethenite | Formula | /Images/picture.jpg | Podlipa deposit, Lubietova (Libethen in German), Banska Bystrica District, Banska Bystrica Region, Slovakia -- specimen label reads Libethen, Czechoslovakia | Collected before 1981, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (2652m). From the collection of Art Smith (A-2019). Acquired from Ken Wilson in 1981 per Smith label. This is a Type Locality specimen. | 3651 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Quartz Diabase | Formula | /Images/picture.jpg | Cobalt, Ontario, Canada | Collected November 19, 1957, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Steve Garza; label reads "Diamond Core, Cobalt, Ont., Jones - Hes, 11-19-1957". | 3652 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Cornetite | Formula | /Images/picture.jpg | L'Etoile du Congo Mine (Star of the Congo Mine; Kalukuluku Mine), Lubumbashi, Haut-Katanga, DR Congo (Zaire) | Collected before April 1998, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (A-1930). From the collection of Art Smith (A-1930). Acquired from A. Robbemond in April 1998 per Smith label. This is a Type Locality specimen for Cornetite. | 3653 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Cerussite | Formula | /Images/picture.jpg | Djebel Nador, Hammam N'Bails District, Guelma Province, Algeria | Collected before June 2006, acquired 2021 | Matrix | Nadorite | From the collection of Jim Daly (9782). From the collection of Art Smith (A-1915). Acquired from Albert Lewis Kidwell in June 2006 per Smith label. This is a Type Locality specimen for Nadorite. | 3654 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Cacoxenite | Formula | /Images/picture.jpg | Three Oaks Gap, Polk Co., Arkansas | Collected 1983, acquired 2021 | Matrix | Beraunite, Kidwellite | From the collection of Jim Daly (8290mm). From the collection of Art Smith (A-1965). | 3655 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Carminite | Formula | /Images/picture.jpg | Les Montmins Mine (Ste Barbe vein), Échassières, Vichy, Allier, Auvergne-Rhône-Alpes, France | Collected before May 2001, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (8290mm). From the collection of Art Smith (A-1965). Acquired from Joris Iterbout in May 2001 per Smith label. | 3656 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Creaseyite | Formula | /Images/picture.jpg | Mammoth-Saint Anthony Mine, St. Anthony deposit, Tiger, Mammoth Mining District, Pinal County, Arizona | Collected before 1978, acquired 2021 | Quartz | Wulfenite | From the collection of Jim Daly (1012mazti). From the collection of Art Smith (A-1968). Acquired from Earles in 1978 per Smith label. This is a Type Locality specimen for Creaseyite. | 3657 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Cyrilovite | Formula | /Images/picture.jpg | Lone Tree Mine, Buffalo Mountain Mining District, Humboldt County, Nevada | Collected before Dec 1999, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (7382m). From the collection of Art Smith (A-1954). Acquired from Paragon Minerals in Dec 1999 per Smith label. | 3658 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Cyrilovite | Formula | /Images/picture.jpg | Gunheath China Clay Pit, Stenalees, Treverbyn, Cornwall, England, UK | Collected July 2003 per Smith label, acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (9326mm). From the collection of Art Smith (A-1955). | 3659 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Churchite-(Y) | Formula | /Images/picture.jpg | South River Mine (Vesuvius Mine), Lyndhurst-Vesuvius Mining District, Rockbridge Co., Virginia | Collected Feb 1976, acquired 2021 | Goethite | Secondary Mineral(s) | From the collection of Jim Daly (A-1935). From the collection of Art Smith (A-1935); acquired Feb 1998 per label. From the collection of Vi Frazier per Smith label. | 3660 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Wolfeite | Formula | /Images/picture.jpg | Palermo No. 1 Mine (Palermo No. 1 pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire | acquired 2021 | Triphyllite | Graftonite, Quartz | From the collection of Steve Garza. This is a Type Locality specimen for Wolfeite. | 3661 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Perovskite var. Dysanalyte | Formula | /Images/picture.jpg | Kimzey Calcite Quarry (Calcite Hill), Magnet Cove, Hot Spring Co., Arkansas | acquired 2021 | Calcite | Monticellite, Magnetite | From the collection of Jim Daly (#4982). | 3662 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Dolomite | Formula | /Images/picture.jpg | Cedar Hill Quarry (Stoltzfuss Quarry), Fulton Township, State Line Chromite Mining District, Lancaster Co., Pennsylvania | acquired 2021 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (#4973). | 3663 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Petroleum var. Bitumen | Formula | /Images/picture.jpg | La Brea Tar Pits, Los Angeles, Los Angeles Co., California | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Michael Gilmer (Galactic Stone & Ironworks). | 3664 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Tektite var. Indochinite | Formula | /Images/picture.jpg | South-East Asia or Australia | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Michael Gilmer (Galactic Stone & Ironworks). | 3665 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Gold | Formula |  |
Homestake South Mill, Homestake Mine, Lead, Lead Mining District, Lawrence Co., South Dakota | acquired 2018 | Matrix | Secondary Mineral(s) | Two nuggets, 5 grams total. Assay 839.01 Fine Gold. | 3666 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Euchroite | Formula | /Images/picture.jpg | Svatodusna deposit (Svatoduska), Lubietova (Libethen), Banska Bystrica District, Bansks Bystrica Region, Slovakia (Slovak Republic) | Collected before 2014, acquired 2022 | Matrix | Secondary Mineral(s) | This is a Type Locality specimen. From the collection of John Betts (#80672). From the collection of Franklin William (Bill) Miller (#M1673). From the collection of Chris Wright; Wright label has $325 on the back. | 3667 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Molybdite | Formula | /Images/picture.jpg | Phillipsburg, Warren Co., New Jersey | Collected before 2009, acquired 2022 | Molybdenite | Calcite | From the collection of John Betts (#80652). From the collection of Richard Shupe (#6601). From the collection of David Stoudt (#80652). From the collection of Franklin William (Bill) Miller (#M3561). | 3668 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Spertiniite | Formula | /Images/picture.jpg | Osceola Mine, #11 & 12 Dumps, Osceola, Houghton Co., Michigan | Acquired 2022 | Matrix unidentified | Secondary Mineral(s) unidentified | From the collection of Jim Daly (4997). | 3669 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Maucherite | Formula | /Images/picture.jpg | Max-Lademann-Schacht (Clotilde-Schacht), Eisleben, Mansfeld-Südharz, Saxony-Anhalt, Germany | Acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5007). This is a Type Locality specimen. | 3670 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Kupletskite | Formula | /Images/picture.jpg | Locality | Collected 1979, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (A-2010). From the collection of Art Smith (A-2010). | 3671 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Chiavennite | Formula | /Images/picture.jpg | Tuften (Tuften 1 Quarry; Tuften 2 Quarry), Tvedalen, Larvik, Vestfold og Telemark, Norway | Collected before September 2004, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (9457m). From the collection of Art Smith (A-1998). Acquired from R. Werner in September 2004 per Smith label. | 3672 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Kassite | Formula | /Images/picture.jpg | Diamond Jo Quarry, Magnet Cove, Hot Spring Co., Arkansas | Collected 1985, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (17mardjq). From the collection of Art Smith (A-2034). ID by H. Evans per Smith label. | 3673 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Claudetite | Formula | /Images/picture.jpg | Jachymov, Karlovy Vary District, Karlovy Vary Region, Czech Republic | Collected before February 1999, acquired 2022 | Arsenic | Secondary Mineral(s) | From the collection of Jim Daly (6796mm). From the collection of Art Smith (A-2018). Acquired from Jaroslov Hyrsl in February 1999 per Smith label. | 3674 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Crandallite | Formula | /Images/picture.jpg | Clay Canyon, Fairfield, Oquirrh Mountains, Utah County, Utah | Collected before November 1993, acquired 2022 | Matrix | Wardite, Millisite, and probably other Secondary Mineral(s) | From the collection of Jim Daly (9333mm). From the collection of Art Smith (A-1988). Acquired from C. Pressler in November 1993 per Smith label. This is a Type Locality specimen for Wardite and Millisite. | 3675 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Kingsmountite | Formula | /Images/picture.jpg | Foote Lithium Co. Mine (Foote Mine), Kings Mountain Mining District, Cleveland Co., North Carolina | Collected before 1980, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (2534m). From the collection of Art Smith (A-2041). Acquired from L. Queen in 1980 per Smith label. This is a Type Locality specimen. | 3676 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Kosnarite | Formula | /Images/picture.jpg | Mount Mica Quarry (Mount Mica Mine), Paris, Oxford County, Maine | Collected before 1993, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (2550m). From the collection of Art Smith (A-2040). Acquired from Gregg Bearss in 1993 per Smith label. This is a Type Locality specimen. | 3677 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Karibibite | Formula | /Images/picture.jpg | Urucum claim (Corrego do Urucum pegmatite), Galileia, Minas Gerais, Brazil | Collected before 1989, acquired 2022 | Lollingite | Secondary Mineral(s) | From the collection of Jim Daly (2470m). From the collection of Art Smith (A-2039). Acquired from Alain Carion in 1989 per Smith label. | 3678 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Iodagyrite | Formula | /Images/picture.jpg | Mizpah Mine (Mizpah shaft), Tonopah, Tonopah Mining District, San Antonio Mountains, Nye Co., Nevada | Collected before 1989, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (2505m). From the collection of Art Smith (A-2012). Acquired from D. Shanon in 1989 per Smith label. | 3679 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Tantalite-(Mn) | Formula | /Images/picture.jpg | Strickland Quarry (Eureka Quarry), Strickland pegmatite (Strickland-Cramer Quarry; Strickland-Cramer Mine; Strickland-Cramer Feldspar-Mica Quarries), Collins Hill, Portland, Middlesex Co., Connecticut | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5064). | 3680 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Kainosite-(Y) | Formula | /Images/picture.jpg | Lagmannsvik, Hamarøy, Nordland, Norway | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5041). | 3681 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Hydromagnesite | Formula | /Images/picture.jpg | Lohning quarry (Lohninger quarry), Rauris, Zell am See District, Salzburg, Austria | Collected before 1997, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5616m). From the collection of Art Smith (A-2139). Acquired from Chris Auer in 1997 per Smith label. | 3682 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Leucosphenite | Formula |  ,
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Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carriere Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada | Collected 1976, acquired 2022 | Microcline | Aegirine | MMNE auctioned this (Steve and) Janet Cares specimen. Photographs by George Adleman used by permission of MMNE. | 3683 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Metazeunerite | Formula |  ,
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Majuba Hill Mine, Antelope Mining District, Pershing County, Nevada | Collected before 1977, acquired 2022 | Quartz | Secondary Mineral(s) | MMNE auctioned this (Steve and) Janet Cares specimen. Cares' label indicates it was acquired from M. Kokinos in 1977. Photographs by George Adleman used by permission of MMNE. | 3684 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Searlesite | Formula |  ,
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Point of Rocks Mesa (Pecks Mesa), Springer (the Searles' label lists the nearby ghost-town of Farley), Colfax County, New Mexico | Collected 1984, acquired 2022 | Matrix | Natrolite, probable Polylithionite (raman id) | MMNE auctioned this (Steve and) Janet Cares specimen. Photographs by George Adleman used by permission of MMNE. | 3685 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Halite var. Rose Salt | Formula | /Images/picture.jpg | Khewra Salt Mine (Mayo Mine), Khewra, Jhelum District, Punjab Province, Pakistan | Gifted 2022 | Matrix | Secondary Mineral(s) | Gift from Brian and Norma Dally. From the collection of Terre Exotique. The Khewra Salt Mine is Pakistan's largest and oldest salt mine and the world's second-largest; it is a major tourist attraction. Salt from Khewra is also known as "Himalayan salt" or "diamond salt". The mine's history dates back to its discovery by the troops of Alexander III of Macedon "The Great", in 320 BC. | 3686 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Crocoite | Formula | /Images/picture.jpg | Tsvetnoi Mine (Berezovsk Gold Mine), Uspenskaya Hill, Berezovsk deposit, Beryozovsky, Sverdlovsk Oblast, Russia | Collected before July 2008, acquired 2022 | Matrix | Cerussite, Vauquelinite | From the collection of John Betts (#81358). From the collection of Steven Kelland; Steve's label indicated he purchased the specimen from Walt in July 2008. From the collection of Walt Kellogg. This is a Type Locality specimen for Crocoite and Vauquelinite. | 3687 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Kupletskite | Formula | /Images/picture.jpg | Locality | When Collected | Matrix | Secondary Mineral(s) | Comments | 3688 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Zincolivenite [green] | Formula | /Images/picture.jpg | Silver Coin Mine, Valmy, Iron Point Mining District, Humboldt County, Nevada | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5029). | 3689 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Ferribushmakinite [yellow] | Formula | /Images/picture.jpg | Silver Coin Mine, Valmy, Iron Point Mining District, Humboldt County, Nevada | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5031). This is a Type Locality specimen. This was originally misidentified as Heyite (also the Type Locality) and retracted/corrected in 2004. | 3690 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Ilmenorutile | Formula | /Images/picture.jpg | Tingha, Hardinge Co., New South Wales, Australia | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5040). | 3691 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Felsobanyaite | Formula | /Images/picture.jpg | Clifton Hill, Brighton and Hove, Sussex, England, UK | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5039). | 3692 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Aeschynite-(Ce) | Formula | /Images/picture.jpg | Newry, Oxford County, Maine | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5036). | 3693 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Latrappite | Formula | /Images/picture.jpg | Oka complex, Oka, Deux-Montagnes RCM, Laurentides, Québec, Canada | Collected before 1977, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (2574m). From the collection of Art Smith (A-2083). Acquired from I. Kennedy in 1977 per Smith label. This is probably from the St. Lawrence Columbium Mine, which would make it a Type Locality Specimen. | 3694 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Palermoite | Formula | /Images/picture.jpg | Palermo No. 1 Mine, Groton, Grafton Co., New Hampshire | acquired 2018 | Matrix | Secondary Mineral(s) | From the collection of Walt Kellogg. This is a Type Locality specimen. | 3695 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Axinite-(Fe) | Formula | /Images/picture.jpg | New Melones Dam, Calaveras Co., California | Collected before 1982, acquired 2022 | Quartz | Albite | MMNE auctioned this (Steve and) Janet Cares specimen. Cares' Ferroaxinite label indicates it was acquired from J&J Downing in 1982, and is Mn Neg. Renamed by the CNMNC IMA in 2007 from ferro-axinite to Axinite-(Fe) (IMA 07-C). | 3696 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Murdochite | Formula | /Images/picture.jpg | Mex-Tex Mine, Bingham, Hansonburg District, Socorro County, New Mexico | Collected before 2011, acquired 2022 | Quartz | Secondary Mineral(s) | MMNE auctioned this (Steve and) Janet Cares specimen. Cares' label indicates it was acquired from LCW. | 3697 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Wupatkiite | Formula | /Images/picture.jpg | Chocolate Drop, Red Canyon Mining District, San Juan County, Utah | gifted 2022 | Matrix | Secondary Mineral(s) unidentified (possible Copiapite, probable Natrojarosite) | From the collection of Bob Sinke. | 3698 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Pyrrhotite | Formula | /Images/picture.jpg | Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carriere Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada | Collected before 1978, acquired 2022 | Albite | Secondary Mineral(s) | From the collection of Jim Daly (7904mm). From the collection of Art Smith (A-2267). Acquired from M. Matula in 1978 per Smith label. | 3699 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Pyrrhotite | Formula | /Images/picture.jpg | Mo-Ti Corporation prospect (The Pyrite deposits; Cotton Golden Farm; Southern Acid & Sulphur Company Prospect), Magnet Cove, Hot Spring County, Arkansas | Collected 1975, acquired 2022 | Pyrite | Albite | From the collection of Jim Daly (50marmc). From the collection of Art Smith (A-2266). | 3700 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Pyrrhotite | Formula | /Images/picture.jpg | Santa Eulalia Mining District, Aquiles Serdán Municipality, Chihuahua, Mexico | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5087). | 3701 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Dolomite var. Teruelite | Formula | /Images/picture.jpg | CV-35 highway cut, Domeño, Valencia, Valencian Community, Spain | gifted 2022 | Gypsum | Secondary Mineral(s) | From the collection of Bob Sinke. | 3702 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Arseniosiderite | Formula | /Images/picture.jpg | San Rafael Mine, Quartz Mountain camp, Lodi Mining District, Lodi Hills, Nye County, Nevada | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5072). | 3703 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Austinite | Formula | /Images/picture.jpg | Hilarion Mine, Kamariza Mines (Kamareza Mines), Agios Konstantinos (Kamariza), Lavrion Mining District, Lavreotiki, East Attica, Attica, Greece | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5076). | 3704 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Bariopharmacosiderite | Formula | /Images/picture.jpg | Clara Mine, Oberwolfach, Wolfach, Ortenaukreis, Freiburg Region, Baden-Württemberg, Germany | Collected 2010, acquired 2022 | Feldspar | Secondary Mineral(s) | From the collection of Jim Daly (8295mm). From the collection of Art Smith (A-2226). | 3705 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Bariopharmacosiderite | Formula | /Images/picture.jpg | Gold Hill Mine, Gold Hill, Gold Hill Mining District (Clifton Mining District), Tooele County, Utah | Collected before 1990, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (3591m). From the collection of Art Smith (A-2225). Acquired from D. Shannon in 1990 per Smith label. Originally named barium-pharmacosiderite, which matches the Smith label; IMA changed the name in 2008. | 3706 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Posnjakite | Formula | /Images/picture.jpg | Mascot Mine (Gorham Lead mine; Galena King mine), Gorham, Coos County, New Hampshire | Collected Jul 1999, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (6964m). From the collection of Art Smith (A-2231). | 3707 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Pyroxene | Formula | /Images/picture.jpg | North Wilson pit, Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland County, Arkansas | Collected before Feb 1999, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (234mar). From the collection of Art Smith (A-2271). Acquired from M. Howard in Feb 1999 per Smith label. | 3708 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Phosphoferrite | Formula | /Images/picture.jpg | Big Chief Mine (Johnson pegmatite), Glendale, Keystone Mining District, Pennington Co., South Dakota | Collected 1982, acquired 2022 | Ludlamite | Rockbridgeite | From the collection of Jim Daly (2621m). From the collection of Art Smith (A-2274). | 3709 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Paradamite | Formula | /Images/picture.jpg | Mapimi Municipality, Durango, Mexico | Collected before 1982, acquired 2022 | Matrix unidentified | Secondary Mineral(s) | This is a Tyle Locality specimen. From the collection of Jim Daly (2855m). From the collection of Art Smith (A-2238). Acquired from Earles in 1982 per Smith label. | 3710 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Native Copper | Formula | /Images/picture.jpg | Keweenaw Peninsula, MI | When Collected | Basalt | Calcite | From the collection of Roger King. IMRMC raffle item. | 3711 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Hematite | Formula | /Images/picture.jpg | Ohio Trap Rock Mine, Norwich, Ontonagon Co., Michigan | Collected 1978 | Basalt | Calcite, possible zeolite | Botroidal | 3712 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Copper | Formula | /Images/picture.jpg | Ohio Trap Rock Mine, Norwich, Ontonagon Co., Michigan | Collected 1978 | Basalt | Prehnite, Calcite | Comments | 3713 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Copper | Formula | /Images/picture.jpg | Ohio Trap Rock Mine, Norwich, Ontonagon Co., Michigan | Collected 1978 | Basalt | Prehnite, Calcite | Comments | 3714 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Stishovite | Formula | /Images/picture.jpg | Meteor Crater (Barringer Crater), Meteor Crater area, Coconino County, Arizona | acquired 2022 | Coesite | Secondary Mineral(s) | This is a Type Locality specimen for Stishovite and Coesite. From the collection of Michael Cune (CatalinaMinerals). | 3715 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Baryte | Formula | /Images/picture.jpg | Linwood Mine, Buffalo, Scott Co., Iowa | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Dave Lehker. From the collection of Everett Harrington (Minerals Plus). | 3716 | Hardness | Streak | 4.5 | Twinned Crystal |
| Milarite | Formula | /Images/picture.jpg | Government pit (Government gravel pits), Albany, Carroll County, New Hampshire | Collected 1998, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (2998m). From the collection of Art Smith (A-2443). | 3717 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Microlite | Formula | /Images/picture.jpg | Harding Mine (Harding pegmatite), Picuris District, Taos County, New Mexico | Collected before 1981, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (2992m). From the collection of Art Smith (A-2420). Acquired from Steve Willman in 1981 per Smith label. | 3718 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Columbite-(Fe) | Formula | /Images/picture.jpg | Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carriere Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5120). | 3719 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Hochelagaite | Formula | /Images/picture.jpg | Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carriere Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5119). | 3720 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Adamsite-(Y) | Formula | /Images/picture.jpg | Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carriere Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5116). | 3721 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Lepidocrocite | Formula | /Images/picture.jpg | Poudrette quarry (De-Mix quarry; Demix quarry; Uni-Mix quarry; Carriere Mont Saint-Hilaire; MSH), Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada | acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5102). | 3722 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Thorianite | Formula | /Images/picture.jpg | Yates Mine, Otter Lake, Pontiac RCM, Outaouais, Quebec, Canada | Collected before 1991, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5213m). From the collection of Art Smith (A-2328). Acquired from A. Newnham in 1991 per Smith label. | 3723 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Thorianite | Formula | /Images/picture.jpg | Huddersfield Uranium mine, Otter Lake, Pontiac RCM, Outaouais, Quebec, Canada | Collected 1977, acquired 2022 | Matrix | Secondary Mineral(s) | From the collection of Jim Daly (5225m). From the collection of Art Smith (A-2329). | 3724 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Tungstenite | Formula | /Images/picture.jpg | Tungstenite | Collected before 1966, acquired 2022 | Muscovite | Secondary Mineral(s) | From the collection of Jim Daly (4687m). From the collection of Art Smith (A-2333). Acquired from David Shannon in 1986 per Smith label. | 3725 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Ferrierite | Formula | /Images/picture.jpg | Kanan Road Quarry, Agoura Hills, Los Angeles Co., California | Collected before 1976, acquired 2022 | Matrix | Calcite | From the collection of Jim Daly (1711m). From the collection of Art Smith (A-2346). Acquired from R. Ray in 1976 per Smith label. | 3726 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Strengite | Formula | /Images/picture.jpg | Indian Mountain, Cherokee Co., Alabama | Collected Mar 1982, acquired 2022 | Matrix | Cacoxenite, probable Kidwellite | MMNE auctioned this (Steve and) Janet Cares specimen. Cares' label indicates it was collected in March 1982. | 3727 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Chalcopyrite | Formula | /Images/picture.jpg | Phoenix Mine, Phoenix, Keweenaw Co., Michigan | Collected 1978 | Tenorite | Cuprite, Analcime, Baryite, Calcite, Pyrrhotite | Comments | 3728 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Baryte | Formula | /Images/picture.jpg | Washington County Barite Mining District, Washington County, Missouri | Collected 1978 | Matrix | Hematite | Comments | 3729 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Baryte | Formula | /Images/picture.jpg | Washington County Barite Mining District, Washington County, Missouri | Collected 1978 | Matrix | Hematite | Comments | 3730 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Baryte | Formula | /Images/picture.jpg | Washington County Barite Mining District, Washington County, Missouri | Collected 1978 | Matrix | Hematite | Comments | 3731 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Baryte | Formula | /Images/picture.jpg | Washington County Barite Mining District, Washington County, Missouri | Collected 1978 | Matrix | Hematite | Comments | 3732 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Baryte | Formula | /Images/picture.jpg | Washington County Barite Mining District, Washington County, Missouri | Collected 1978 | Matrix | Hematite | Comments | 3733 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Baryte | Formula | /Images/picture.jpg | Washington County Barite Mining District, Washington County, Missouri | Collected 1978 | Matrix | Hematite | Comments | 3734 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Baryte | Formula | /Images/picture.jpg | Washington County Barite Mining District, Washington County, Missouri | Collected 1978 | Matrix | Hematite | Comments | 3735 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Baryte | Formula | /Images/picture.jpg | Washington County Barite Mining District, Washington County, Missouri | Collected 1978 | Matrix | Hematite | Comments | 3736 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Baryte | Formula | /Images/picture.jpg | Washington County Barite Mining District, Washington County, Missouri | Collected 1978 | Matrix | Hematite | Comments | 3737 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Baryte | Formula | /Images/picture.jpg | Washington County Barite Mining District, Washington County, Missouri | Collected 1978 | Matrix | Hematite | Comments | 3738 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Baryte | Formula | /Images/picture.jpg | Washington County Barite Mining District, Washington County, Missouri | Collected 1978 | Matrix | Hematite | Comments | 3739 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Adularia | Formula | /Images/picture.jpg | Northwestern Mine, Central, Keweenaw Co., Michigan | Collected 1978 | Basalt | Zeolites, Copper | Comments | 3740 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Adularia | Formula | /Images/picture.jpg | Northwestern Mine, Central, Keweenaw Co., Michigan | Collected 1978 | Basalt | Zeolites, Calcite, Copper | Comments | 3741 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Chalcocite | Formula | /Images/picture.jpg | Northwestern Mine, Central, Keweenaw Co., Michigan | Collected 1978 | Basalt | Pumpellyite-Mg, Epidote, Calcite, Zeolites | Comments | 3742 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Copper | Formula | /Images/picture.jpg | Ohio Trap Rock Mine, Norwich, Ontonagon Co., Michigan | Collected 1978 | Basalt | Prehnite, Calcite | Comments | 3743 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Calcite | Formula | /Images/picture.jpg | Delaware Mine (Delaware Conglomerate Mine), Delaware, Keweenaw Co., Michigan | Collected 1983 | Basalt | Zeolites | Comments | 3744 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Calcite | Formula | /Images/picture.jpg | Delaware Mine (Delaware Conglomerate Mine), Delaware, Keweenaw Co., Michigan | Collected 1983 | Basalt | Zeolites | Comments | 3745 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Prehnite | Formula | /Images/picture.jpg | Delaware Mine (Delaware Conglomerate Mine), Delaware, Keweenaw Co., Michigan | Collected 1983 | Basalt | Calcite | Comments | 3746 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Prehnite | Formula | /Images/picture.jpg | Delaware Mine (Delaware Conglomerate Mine), Delaware, Keweenaw Co., Michigan | Collected 1983 | Basalt | Calcite | Comments | 3747 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Adularia | Formula | /Images/picture.jpg | Delaware Mine (Delaware Conglomerate Mine), Delaware, Keweenaw Co., Michigan | Collected 1983 | Basalt | Zeolites, Prehnite | Comments | 3748 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Zeolites | Formula | /Images/picture.jpg | Delaware Mine (Delaware Conglomerate Mine), Delaware, Keweenaw Co., Michigan | Collected 1983 | Basalt | Calcite, Adularia | Comments | 3749 | Hardness | Streak | Specific Gravity | Crystal Form(s) |
| Principal Mineral(s) | Formula |  |
Locality | When Collected | Matrix | Secondary Mineral(s) | Comments | Reference | Hardness | Streak | Specific Gravity | Crystal Form(s) |
Someday I hope to have my entire collection posted here. Until then, I hope you enjoy what I have posted so far. Come back again as I plan to update my catalog pages monthly.
Page A: Magnificent Obsessions Collection
Page B: Magnificent Obsessions Collection
Index by Mineral Name
Index by Mineral Type
Native Elements
Sulfides, Arsenides, Tellurides
Oxides
Halides
Carbonates
Nitrates and Borates
Sulfates
Phosphates, Arsenates, Vanadates, Chromates, and Uranates
Tungstates, Wolframates, and Molybdates
Silica Group (open network)
Tectosilicates (framework structures)
Phyllosilicates (sheet structures from sharing three oxygen)
Inosilicates (chain silicates)
Cyclosilicates (a ring structure)
Sorosilicates (two tetrahedra share one oxygen)
Nesosilicates (no direct sharing between tetrahedra)
Complex Silicates (share two or more of the other forms)
Organic and Odd/Exception Minerals
Numerical Index; 0000-0249
Numerical Index; 0250-0449
Numerical Index; 0500-0749
Numerical Index; 0750-0999
Numerical Index; 1000-1249
Numerical Index; 1250-1499
Numerical Index; 1500-1749
Numerical Index; 1750-1999
Numerical Index; 2000-2249
Numerical Index; 2250-2499
Numerical Index; 2500-2749
Numerical Index; 2750-2999
Numerical Index; 3000-3249
Numerical Index; 3250-3499
Numerical Index; 3500-3749
Numerical Index; 3750-3999
Numerical Index; 4000-4249
Numerical Index; 4250-4499
Numerical Index; 4500-4749
Numerical Index; 5000-5249
Numerical Index; 5250-5499
Numerical Index; 6250-6499
Numerical Index; 8750-8999
Numerical Index; 9750-9999
Numerical Index; 12250-12499
Numerical Index; 12500-12749
Numerical Index; 13000-13249
Numerical Index; 80750-80999
Current date and time is Monday, 23-Jun-2025 18:22:31 EDT and the Greenwich date and time is Monday, 23-Jun-2025 22:22:31 GMT. You are viewing this page from 18.97.14.84 and are visitor number 3217. This page was first published on 1 April 2004 and was last updated on Monday, 25-Sep-2023 10:56:43 EDT.
You can return to The Tomaszewski Family Public Home Page, or visit my personal homepage for more Rockhounding information, or check out my collection of links for rockhounds, or read about Labeling and Cataloging Rocks, Minerals, and Fossils, or review some field trip reports, or learn how to make your own lapidary equipment, or send me Email at Kreigh@Tomaszewski.net