Rare Mineral Specimens - search page
- Availability
- Available
- Price
- $75.00
- Locality
- Harding mine, Taos Co., New Mexico, United States
- Formula
- CaLiAl2(Si2BeAl)O10(OH)2
- Size
- 6 x 6 x 3.5 cm - Sm Cabinet
Bityite is a rare beryllium-lithium mica shown here as colorless plates to 5mm in biotite.
- Availability
- Available
- Price
- $150.00
- Locality
- San Francisco mine, Sierra Gorda dist., Antofagasta, Chile
- Formula
- KAg9Pb26Cu24Cl62(OH)48
- Size
- 5.5 x 5 x 3 cm - Sm Cabinet
- Tagged
- copper
Sparkly cubic crystals less than 0.5mm of Boleite with larger, darker blue crystals of Pseudoboleite.
SOLD
- Availability
- Sold
- Featured
- Featured in Special Editions
- Locality
- Cobalt-Gowganda dist., Ontario, Canada
- Formula
- NiSb
- Size
- 7.5 x 4.5 x 3.5 cm - Sm Cabinet
A rich mass of Breithauptite from the Cobalt district of Ontario showing veinlets and rosette-like growth habits.
- Availability
- Available
- Price
- $25.00
- Locality
- Bruguers, Barcelona Province, Spain
- Formula
- Ca4MgFe3+4(PO4)6(OH)4·12H2O
- Size
- 2.2 x 2 x 1.5 cm - Thumbnail
- Tagged
- phosphate
Green crystalline areas.
SOLD
- Availability
- Sold
- Locality
- Grand Reef mine, Graham Co., Arizona, United States
- Formula
- Cu2Pb5(SO4)3(CO3)(OH)6
- Size
- 3.5 x 3 x 2 cm - Miniature
- Tagged
- copper
Lovely blue crystals to 1mm in a group to 7mm.
SOLD
- Availability
- Sold
- Locality
- Monument #1 mine, Navajo Co., Arizona, United States
- Formula
- K2(UO2)2(VO4)2·3H2O
- Size
- 2.5 x 2 x 1 cm - Thumbnail
Tiny yellow spheroids of Carnotite with alot of green rosettes of Volborthite.
