Mineral Specimen and Product Inventory Search
SOLD
- Availability
- Sold
- Featured
- Featured in Special Editions
- Locality
- Boron, Kern Co., California, United States
- Formula
- NaCaB5O6(OH)6·5H2O
- Size
- 10 x 6 x 6 cm - Cabinet
- Tagged
- Ore Minerals
An excellent specimen showing the fibrous nature of Ulexite used in fiber optics. Also called "TV rock" Ulexite as the remarkable property of transferring light through its fibers by the refraction of light even when bent.
SOLD
- Availability
- Sold
- Locality
- Lake Boga granite quarry, Lake Boga, Victoria, Australia
- Formula
- CaCu(UO2)(PO4)2·4H2O
- Size
- 1.5 x 0.7 x 1 cm - Thumbnail
- Tagged
- phosphate
- Special Info
- Type & Only Locality
Two sprays of radiating bladed, lime green, Ulrichite crysals to 1mm. Excellent specimen. Ulrichite has only been found at Lake Boga.
- Availability
- Available
- Price
- $35.00
- Locality
- Saranovskii mine, Urals Region, Russia
- Formula
- Ca3Cr2(SiO4)3
- Size
- 3.5 x 2.5 x 1 cm - Miniature
Deep green, lustrous Uvarovite crystals, less than 0.5mm, across matrix.
