











Search Archived Mineral Specimens
- Availability
- Sold
- Locality
- Gem mine, San Benito Co., California, United States
- Formula
- KNa2LiFe2+2Ti2Si8O24
- Size
- SmCabinet 8x8x3.5cm
Sharp, excellent crystals to 6mm in white Natrolite matrix. The crystals appear black but are actually dark red as some of the photos show. There are just a few Joaquinite crystals, which are orange and are less than 1mm.
- Availability
- Sold
- Locality
- Nesquehoning, Lansford, Carbon Co., Pennsylvania, United States
- Formula
- MgCO3·3H2O
- Size
- Thumbnail 3x3x1cm
- Tagged
- carbonate
- Special Info
- Type Locality
An old Ward's specimen....very good long prismatic crystals to 2.5mm. See prov. tab for old labels. Type locality!
- Availability
- Sold
- Locality
- Gold Quarry mine, Eureka Co., Nevada, United States
- Formula
- (Cu2+,□,Al,V3+)6[Al8(PO4)8F8](OH)2·22H2O
- Size
- Miniature 5x4x5cm
- Tagged
- phosphate , copper , vanadium
- Special Info
- Type Locality
Blue spherical and radiating crystal groups of this rare copper phosphate. Type Locality. Only two localities worldwide. In association are groups of rusty red Hewettite. Both minerals containing vanadium. Excellent fairly rich specimen.
- Availability
- Sold
- Locality
- Gold Quarry mine, Eureka Co., Nevada, United States
- Formula
- (Cu2+,□,Al,V3+)6[Al8(PO4)8F8](OH)2·22H2O
- Size
- SmCabinet 9x6x4.5cm
- Tagged
- phosphate , copper
- Special Info
- Type Locality
Turquoise blue crust with finely crystalline areas. Excellent larger specimen of this rare copper-vanadium phosphate first found at this locality and since one other locality.