ANKP139 Paulingite-Ca (TL), Three Mile Creek, Oregon, USA
3305 Paulingite-Ca (TL), Three Mile Creek, Oregon, USA. FOV 3mm.
3305 Paulingite-Ca (TL), Three Mile Creek, Oregon, USA. FOV 3mm.
3288 Pseudoboleite, Anglesite – Rowley Mine, Painted Rock Mts, Maricopa Co., Arizona, USA. 30x15x20mm.
3276 Kinoite, Fluorapophyllite-(K), Christmas Mine, Arizona, USA. 25x20x15mm.
Trona | FMC Green River Trona Mine, Green River Basin, Sweetwater County, Wyoming, USA | 35x33x25mm |
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...
Colusite (TL) with Quartz, East Colusa Mine, Butte Mining District, Montana, USA. 50x40x35mm.
Stevensite after Pectolite, Paterson, New Jersey, USA. 45x35x25mm.
Wulfenite on Baryte, Rowley Mine, Painted Rock Mts, Maricopa Co., Arizona, USA. 32x20x30mm.
Hemispheres of bright vibrant red Mimetite, orange Wulfenite on a Quartz coated matrix. Rowley Mine, Painted Rock Mts, Maricopa Co., Arizona, USA. FOV 25mm.
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
Copper in/on Calcite with Epidote | Quincy Mine, Hancock, Houghton Co., Michigan, USA | 45x40x30mm | No. 2634
Fluorite on Sphalerite | Elmwood Mine, Carthage, Tennessee, USA | 45x43x40mm | No. 2495
Hanksite (Type Locality) | Searles Lake, San Bernardino Co., California, USA | 30x25x20mm | No. 2517 |
Benitoite (blue) & Neptunite (black) with Natrolite (white) | California State Gem Mine, Santa Rita Peak, New Idria Mining District, California, San Benito Co., USA. [40x25x20mm]
White Sanbornite (Type Locality), Gillespite (red) with Celsian (whitish/translucent) from Trumbull Peak, Incline, Mariposa Co, California, USA. [53x25x5mm] No. 2324.
Orpiment from Cut 62, Twin Creeks Mine, Humboldt County, Nevada, USA. FOV 40mm.
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...