Mineral Specimen and Product Inventory Search
SOLD
- Availability
- Sold
- Locality
- Gunheath China Clay Pit, St. Austell, Cornwall, England
- Formula
- CuFe3+2(AsO4)2(OH)2ยท4H2O
- Size
- 5.5 x 4 x 3.5 cm - Sm Cabinet
- Tagged
- arsenate, copper
Lime green coating and tiny spherulites of Arthurite. Arthurite is somewhat of a rare arsenate first discovered at the Hingston Downs Consol mine in Cornwall.
- Availability
- Available
- Price
- $35.00
- Locality
- St. Just United mine, St. Just, Cornwall, England
- Formula
- SnO2
- Size
- 4.5 x 4.5 x 4 cm - Miniature
- Tagged
- tin
Solid chunk of Cassiterite one of the more famous and historic tin mines in the world. There are numerous, greasy brown, prismatic crystals to about 1-2mm of which I could not obtain suitable photos of...
- Availability
- Available
- Price
- $150.00
- Locality
- Poldory Sett, United Downs, St. Day, Cornwall, England
- Formula
- SnO2
- Size
- 7 x 5.5 x 5.5 cm - Sm Cabinet
- Tagged
- tin
Exceptionally well formed glassy brown crystals of Cassiterite to 2mm.
SOLD
- Availability
- Sold
- Locality
- Pentire Glaze mine, St Minver, Cornwall, England
- Formula
- PbCO3
- Size
- 3.5 x 3.5 x 2 cm - Miniature
- Tagged
- carbonate
A good locality specimen of white "jackstraw" crystals to 6mm. Comes with a Richard Barstow label.
SOLD
- Availability
- Sold
- Locality
- Cornwall, England
- Formula
- Cu1+Fe3+S2
- Size
- 5.5 x 3.5 x 2 cm - Sm Cabinet
- Tagged
- sulfide, copper
Iridescent gold and purple massive Chalcopyrite. Comes with an old John S. Albanese label with a number which matches the specimen number.
- Availability
- Available
- Price
- $25.00
- Locality
- Restormel Iron mine, St. Austell district, Cornwall, England
- Formula
- Fe2O3
- Size
- 6.5 x 6 x 4 cm - Sm Cabinet
Bands of rusty red Hematite through mass of Quartz.
