Mineral Specimen and Product Inventory Search
SOLD
- Availability
- Sold
- Locality
- Copper Mine Hill, Cumberland, Providence Co., Rhode Island, United States
- Formula
- Ca2(Mg,Fe2+)5Si8O22(OH)2
- Size
- 8 x 6.5 x 2.5 cm - Sm Cabinet
Silky Actinolite with dark green color all of which are altered to some degree.
- Availability
- Available
- Price
- $30.00
- Locality
- Mina Ojuela, Mapimi, Durango, Mexico
- Formula
- Zn2AsO4(OH)
- Size
- 11.5 x 8 x 3 cm - Cabinet
- Tagged
- arsenate
- Special Info
- Fluorescent
Yellow prismatic crystals in divergent groups to 6mm. Fluorescent green.
- Availability
- Available
- Price
- $40.00
- Locality
- Mina Ojuela, Mapimi, Durango, Mexico
- Formula
- Zn2AsO4(OH)
- Size
- 7 x 5.5 x 3.5 cm - Sm Cabinet
- Tagged
- arsenate
Purple manganoan Adamite with crystals to 4mm accompanied by a bit of sugery green Austinite.
- Availability
- Available
- Price
- $95.00
- Locality
- Mina Ojuela, Mapimi, Durango, Mexico
- Formula
- Zn2AsO4(OH)
- Size
- 10 x 9 x 4 cm - Cabinet
These crystals are 4 to 6mm with white rims and purple cores. I have not seen this habit and color combination before. All the crystals are sharp and well-formed.
- Availability
- Available
- Price
- $95.00
- Locality
- Mina Ojuela, Mapimi, Durango, Mexico
- Formula
- Zn2AsO4(OH)
- Size
- 8.5 x 5 x 4 cm - Sm Cabinet
- Tagged
- arsenate
Bluish green glassy and excellent Adamite crystals to 1mm. The color as well as the size of the crystals chages across the specimen from a blue to green and about 1.5mm to less than 1mm.
SOLD
- Availability
- Sold
- Locality
- Mount Malosa, Zomba Plateau, Malawi
- Formula
- NaFe3+Si2O6
- Size
- 2.5 x 2.5 x 2.5 cm - Thumbnail
Deep green or black, very lustrous crystals to 2.4cm.
