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- Availability
- Available
- Price
- $25.00
- Locality
- Långban, Filipstad, Värmland, Sweden
- Formula
- (Mg,Mn2+)2(Mn3+,Sb5+)O2(BO3)
- Size
- 2.3 x 1.5 x 1 cm - Thumbnail
- Special Info
- Type Locality
Tiny black needles in matrix.
- 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
- Sold
- Locality
- Commercial quarry, Crestmore, Riverside Co., California, United States
- Formula
- Pb2Si4O10·H2O
- Size
- 5 x 4 x 3 cm - Miniature
Vey thin blue plates of cuprian plumbophylllite.
- 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.
- 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.