3910 Boussingaultite from The Geysers, California, USA
Colourless/yellowish Boussingaultite from The Geysers, West Mayacmas Mining District, Sonoma County, California, USA. 45 x 25 x 17mm.
United States
ANKL51 Linarite, Galena, Anglesite, Quartz, Brochantite, Blanchard Mine, New Mexico, USA
Galena crystal overgrown by (royal blue) Linarite, colourless Anglesite and associated with Quartz and minor (green) Brochantite.
3902 Pyromorphite, Bunker Hill Mine, Idaho, USA
Pyromorphite from the Bunker Hill Mine, Idaho, USA. Dimensions: 55 mm x 30 mm x 18 mm.
3819 Trinitite, Trinity site, White Sands Missile Range, New Mexico, USA
Not strictly a mineral but a rare man-made glass known as trinitite from the Trinity Site on White Sands Missile Range in New Mexico, USA which was the site of the first atomic bomb blast...
3148 Topaz, Topaz Mountain, Thomas Range, Utah, USA
3148 Topaz | Topaz Mountain, Thomas Range, Juab County, Utah, USA | 28x15x13mm.
3079 Wulfenite with Mimetite and Chrysocolla, Rowley Mine, Painted Rock Mts, Arizona, USA
3079 Wulfenite with Mimetite and Chrysocolla | Rowley Mine, Painted Rock Mts, Maricopa Co., Arizona, USA | 25x15x13mm.
3447 Alumohydrocalcite, Contra, California, USA
Alumohydrocalcite – Contra, Contra Costa Co., California, USA. Specimen measures 50x35x17mm.
3446 Spadaite, Alvarado Mine, Gold Hill, Utah, USA
Spadaite – Alvarado Mine, Gold Hill, Gold Hill Mining District (Clifton Mining District), Utah, USA. Field of view is 25mm.
3443 Gageite, Pennsylvania Mine, Sugarloaf Mountain, California, USA
Gageite – Pennsylvania Mine, Sugarloaf Mountain, Black Wonder Mining District, Santa Clara Co., California, USA. Specimen measures 33x20x10mm.
3442 Beaverite-(Cu), Bristol mine, Bristol Silver Mines, Nevada, USA
Beaverite-(Cu) – Bristol mine, Bristol Silver Mines Inc., Bristol and Jackrabbit Mining Districts, Nevada, USA. Specimen measures 40x35x23mm.
2700 Hardystonite (TL), Bustamite, Franklinite (TL), Willemite, Franklin Mine, New Jersey, USA
Hardystonite (TL), Bustamite, Franklinite (TL), Willemite – Franklin Mine, Franklin Mining District, Sussex County, New Jersey, USA. Specimen measures 40x35x15mm.
2731 Manganbabingtonite, Johannsenite, Landsman Camp, Arizona, USA
2731 Manganbabingtonite in green-brown Johannsenite – Landsman Camp (Landsman group), Aravaipa, Aravaipa Mining District, Graham County, Arizona, USA. FOV 17mm.
3058 Baryte (Var: Baryte Rose), Lake Thunderbird area, Oklahoma, USA
3058 Baryte (Var: Baryte Rose)- Lake Thunderbird area, Norman, Cleveland Co., Oklahoma, USA. Specimen measures 100x73x48mm.
3503 Pyromorphite, Bunker Hill Mine, Idaho, USA
Pyromorphite from Jersey Vein 9th Level, Bunker Hill Mine, Yreka Mining District, Shoshone County, Idaho, USA. 45x35x25mm.
3022 Axinite-(Fe), New Melones Spillway (Dam site), California, USA
3022 Axinite-(Fe), New Melones Spillway (Dam site), Calaveras County, California, USA. 50x35x30mm. 1970’s find.
3183 Orientite, Manganese Mine, Michigan, USA
3183 Orientite, Manganese Mine, Copper Harbor, Keweenaw Co., Michigan, USA. FOV 30mm.
3176 Vonsenite, New City Quarry, California, USA
3176 Black crystalline Vonsenite, New City Quarry, Riverside, Riverside Co., California, USA. 50x23x16mm.
3165 Santaclaraite (TL), Pennsylvania Mine, California, USA
3165 Santaclaraite (Type Locality), Pennsylvania Mine, Sugarloaf Mountain, Black Wonder Mining District, Santa Clara Co., California, USA. 40x30x22mm.
3496 Talmessite, Gold Hill Mine, Utah, USA
3496 Talmessite, Gold Hill Mine, Gold Hill, Tooele County, Utah, USA. 39x24x2mm.
3491 Phoenicochroite, Tonopah-Belmont Mine, Arizona, USA
3491 Phoenicochroite, Tonopah-Belmont Mine, Belmont Mountain, Tonopah, Osborn Mining District, Maricopa, Arizona, USA. 35x28x12mm.
3374 Microcline (Var: Amazonite), Glacier Peak Claims, Crystal Peak, Colorado, USA
3374 Microcline (Var: Amazonite), Glacier Peak Claims, Crystal Peak, Colorado, USA. 33x30x20mm.
3173 Cuproroméite, Comanche Mine, California, USA
‘Cuproroméite’ from the Comanche Mine, Blind Spring Mining District, Benton Range, California, USA. Originally named partzite. Partzite discredited in IMA proposal: 16-B. Found to be a very fined grained mixture of a plumboroméite-like oxide phase...
3180 Chevkinite-(Ce), Jemez Mountains, New Mexico, USA
3180 Chevkinite-(Ce), Jemez Mountains, New Mexico, USA. 46x32x15mm.
ANKP139 Paulingite-Ca (TL), Three Mile Creek, Oregon, USA
3305 Paulingite-Ca (TL), Three Mile Creek, Oregon, USA. FOV 3mm.
ANKP250 Pseudoboleite, Anglesite, Rowley Mine, USA
3288 Pseudoboleite, Anglesite – Rowley Mine, Painted Rock Mts, Maricopa Co., Arizona, USA. 30x15x20mm.
ANKK1 Kinoite, Fluorapophyllite-(K), Christmas Mine, Arizona, USA
3276 Kinoite, Fluorapophyllite-(K), Christmas Mine, Arizona, USA. 25x20x15mm.
3167 Trona, FMC Green River Trona Mine, USA
Trona | FMC Green River Trona Mine, Green River Basin, Sweetwater County, Wyoming, USA | 35x33x25mm |
2741 ‘Crestmoreite’, Tobermorite, Ellestadite, Crestmore quarries, California, USA
Old-school specimen of “crestmoreite” (white) in blue Calcite. Originally reported from Crestmore quarries, Crestmore, Riverside Co., California, USA. Taylor (1953) showed that crestmoreite is a submicroscopic intergrowth of “wilkeite” and tobermorite. This specimen hosts snow-white...
2742 Colusite (TL) with Quartz, East Colusa Mine, Butte Mining District, Montana, USA
Colusite (TL) with Quartz, East Colusa Mine, Butte Mining District, Montana, USA. 50x40x35mm.
2729 Stevensite after Pectolite, Paterson, New Jersey, USA
Stevensite after Pectolite, Paterson, New Jersey, USA. 45x35x25mm.
3080 Wulfenite on Baryte, Rowley Mine, USA
Wulfenite on Baryte, Rowley Mine, Painted Rock Mts, Maricopa Co., Arizona, USA. 32x20x30mm.
3081 Mimetite on Quartz, Rowley Mine, Arizona, USA
Hemispheres of bright vibrant red Mimetite, orange Wulfenite on a Quartz coated matrix. Rowley Mine, Painted Rock Mts, Maricopa Co., Arizona, USA. FOV 25mm.
2706 Shattuckite, Ajoite (Type Locality), New Cornelia Mine (Ajo Mine), USA
Dark blue Shattuckite with blue-green Ajoite (Type Locality) | New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mountains, Ajo Mining District, Pima County, Arizona , USA | 40x40x35mm | No. 2706
2634 Copper in/on Calcite with Epidote, Quincy Mine, Michigan, USA
Copper in/on Calcite with Epidote | Quincy Mine, Hancock, Houghton Co., Michigan, USA | 45x40x30mm | No. 2634
2495 Fluorite on Sphalerite, Elmwood Mine, USA
Fluorite on Sphalerite | Elmwood Mine, Carthage, Tennessee, USA | 45x43x40mm | No. 2495
2517 Hanksite, Searles Lake, California, USA
Hanksite (Type Locality) | Searles Lake, San Bernardino Co., California, USA | 30x25x20mm | No. 2517 |
2207 Benitoite, California State Gem Mine, USA
Benitoite (blue) & Neptunite (black) with Natrolite (white) | California State Gem Mine, Santa Rita Peak, New Idria Mining District, California, San Benito Co., USA. [40x25x20mm]
2324 Sanbornite, Gillespite, Celsian, Trumbull Peak, USA
White Sanbornite (Type Locality), Gillespite (red) with Celsian (whitish/translucent) from Trumbull Peak, Incline, Mariposa Co, California, USA. [53x25x5mm] No. 2324.
1939 Orpiment | Twin Creeks Mine
Orpiment from Cut 62, Twin Creeks Mine, Humboldt County, Nevada, USA. FOV 40mm.
1914 Neptunite, Joaquinite-(Ce) – California State Gem Mine
Na2KLiFe2+2Ti2Si8O24 Neptunite is a silicate mineral named for Neptune, the Roman god of the sea. It was first described in 1893 for an occurrence at the type locality for the species – Narssârssuk pegmatite, Narsaarsuk...