Mineral Specimen and Product Inventory Search
SOLD
- Availability
- Sold
- Locality
- Shinkolobwe, Katanga, Democratic Republic of Congo
- Formula
- Cu8(Si4O11)2(OH)4·H2O
- Size
- 2.5 x 1.5 x 1.7 cm - Thumbnail
- Tagged
- copper
Acicular green crystals to 3mm scattered about.
- Availability
- Available
- Price
- $30.00
- Locality
- Mina Ojuela, Mapimi, Durango, Mexico
- Formula
- PbO2
- Size
- 2.7 x 2 x 2.2 cm - Thumbnail
Multiple Plattnerite crystals adorn the top of this specimen
- Availability
- Available
- Price
- $30.00
- Locality
- Mina Ojuela, Mapimi, Durango, Mexico
- Formula
- PbO2
- Size
- 2.6 x 2.4 x .7 cm - Thumbnail
Black, tiny, needles of Plattnerite crystals with metallic luster.
- Availability
- Available
- Price
- $250.00
- Locality
- Gilgit dist., Gilgit-Baltistan, Northern Areas, Pakistan
- Formula
- Cs(Si2Al)O6·nH2O
- Size
- 2 x 1.5 x 1.2 cm - Thumbnail
- Tagged
- REE mineral, pegmatite mineral
A set of two crystals of murky white euhedral Pollucite. Crystals of Pollucite are extremely rare.
SOLD
- Availability
- Sold
- Locality
- Moctezuma mine, Moctezuma, Sonora, Mexico
- Formula
- Fe3+2(Te4+O3)2SO4·3H2O
- Size
- 2.5 x 1.5 x 0.5 cm - Thumbnail
Excellent specimen with yellow spheroidal crystal groups.
SOLD
- Availability
- Sold
- Locality
- Schneeberg dist., Erzgebirge, Saxony, Germany
- Formula
- Ag3AsS3
- Size
- 6 x 4 x 4 cm - Sm Cabinet
- Tagged
- sulfide, silver
An old-time specimen from this historic district of 1-2mm cherry red Proustite crystals.
