Mineral Specimen and Product Inventory Search
SOLD
- Availability
- Sold
- Locality
- The Geysers, Sonoma Co., California, United States
- Formula
- Al2Si2O5(OH)4
- Size
- 4.5 x 1 x 1 cm - Miniature
Powdered blue Kaolinite in vial.
SOLD
- Availability
- Sold
- Locality
- Pezinok, Bratislava, Slovakia
- Formula
- Sb2OS2
- Size
- 3 x 1.8 x 2.5 cm - Thumbnail
Deep purplish red prismatic crystals to 1.3cm. Very good specimen.
SOLD
- Availability
- Sold
- Locality
- Boron, Kern Co., California, United States
- Formula
- Na2B4O6(OH)2·3H2O
- Size
- 6.5 x 1.5 x 1.5 cm - Sm Cabinet
Sharp prismatic colorless to cloudy Kernite.
SOLD
- Availability
- Sold
- Locality
- Khaidarkan Sb-Hg dep., Fergana, Valley, Osh Oblast, Kyrgyzstan
- Formula
- Cu4Al3(OH)14F3·2H2O
- Size
- 0.7 x 0.5 x 0.4 cm - Thumbnail
- Tagged
- copper
- Special Info
- XRD Confirmed
- Special Info
- EDS Confirmed
- Special Info
- Author's Material
Beautiful sprays of blue Khaidarkanite in small specimen. The specimen is from the study stock of Dr. Igor Pekov used to describe the mineral.
SOLD
- Availability
- Sold
- Locality
- Empire mine, Tombstone, Cochise Co., Arizona, United States
- Formula
- Cu2+3PbTe6+O6(OH)2
- Size
- 2.2 x 1.4 x 0.5 cm - Thumbnail
- Tagged
- copper, tellurium
Finely crystalline (less than 0.1mm) dark green Khinite with light green Dugganite. Very hard to get material from Tombstone.
- Availability
- Available
- Price
- $20.00
- Locality
- Lake Boga granite quarry, Lake Boga, Victoria, Australia
- Formula
- NaFe3+9(PO4)6(OH)11·3H2O
- Size
- 2 x 1.8 x 1.6 cm - Thumbnail
- Tagged
- phosphate
It's hard to see in the photos, but the Kidwellite are the tiny yellow-green spheroidal crystal groups.
