Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $30.00
- Locality
- Newhurst quarry, Charnwood, Leicestershire, England
- Formula
- Cu2CO3(OH)2
- Size
- 7 x 6 x 6.5 cm - Sm Cabinet
- Tagged
- carbonate, copper
A locality specimen showing a "ball" of Malachite to 5mm. A vug with Calcite crystals also has a group of acicular crystals to 1mm.
- Availability
- Available
- Price
- $25.00
- Locality
- Tsumeb mine, Tsumeb, Namibia
- Formula
- Cu2CO3(OH)2
- Size
- 4.5 x 2.8 x 2 cm - Miniature
Pretty specimen in which the Malachite appears to be somewhat melted.
- Availability
- Available
- Price
- $30.00
- Locality
- Ilfeld, Harz, Germany
- Formula
- Mn3+O(OH)
- Size
- 7 x 3 x 3 cm - Sm Cabinet
Mass of shiny black brismatic crystals to 1cm. Famous, old European locality.
SOLD
- Availability
- Sold
- Locality
- Mt. Cobalt mine, Mt Isa, Queensland, Australia
- Formula
- AlAsO4·2H2O
- Size
- 5 x 4 x 2.5 cm - Miniature
- Tagged
- arsenate
Purplish cobaltoan Mansfieldite with orange to pinkish Smolyaninovite and possible Heterogenite.
- Availability
- Available
- Price
- $25.00
- Locality
- Elk Creek, Meade Co., South Dakota, United States
- Formula
- FeS2
- Size
- 4.5 x 4 x 3 cm - Miniature
A cluster of Marcasite crystals sits tucked in amongst golden Calcite crystals, with various Marcasite crystals scattered on the Calcite
SOLD
- Availability
- Sold
- Locality
- Margaritas mine, Sierra Peña Blanca, Chihuahua, Mexico
- Formula
- Cs2(UO2)2(VO4)2·H2O
- Size
- 4 x 2.5 x 2.5 cm - Miniature
- Tagged
- vanadium
Several tiny aggregates of bright yellow crystals.
