Fine Mineral Specimens Over $50
- Availability
- Available
- Price
- $95.00
- Locality
- Twisted Pinon Claim, Montrose Co., Colorado, United States
- Formula
- CaCO3
- Size
- 12 x 6.5 x 5 cm - Cabinet
- Tagged
- carbonate
The specimen has nice rhombic crystals of Calcite, the largest of which is 1.2cm. All of the other Calcite crystals are encrusted over by Siderite (?). As you can see from the photos are perefrentially coated on the corners and edges of the Calcite crystals.
The locality had me previously stumped, but Don P. gave me the correct locality. Thanks
Don!
- Availability
- Available
- Price
- $195.00
- Locality
- Rowley mine, Maricopa Co., Arizona, United States
- Formula
- Cu2Pb5(SO4)3(CO3)(OH)6
- Size
- 8 x 5 x 4 cm - Sm Cabinet
- Tagged
- copper
Rich specimen loaded with blue Caledonite crystals.
- Availability
- Available
- Price
- $75.00
- 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.
- Availability
- Available
- Price
- $95.00
- Locality
- Little Craig, Glen Gairn, Grampian, Scotland
- Formula
- SnO2
- Size
- 5 x 3 x 3 cm - Miniature
- Tagged
- tin
Cute little, well-formed Cassiterite crystals in quartz vein. Nothing upon the world stage but it's from Scotland!
- Availability
- Available
- Price
- $50.00
- Locality
- Cornwall, England
- Formula
- SnO2
- Size
- 5.5 x 5 x 3 cm - Sm Cabinet
- Tagged
- tin
- Special Info
- Antique Specimen
Solid mass of Cassiterite with some micro-crystals to 1mm. As seen, it is an old Foote specimen.
- Availability
- Available
- Price
- $75.00
- Locality
- Esquire #7 claim, Big Creek, Fresno Co., California, United States
- Formula
- Ba4Fe43+O3(OH)3(Si4O12)[Si2O3(OH)4]Cl
- Size
- 2 x 1.5 x 1 cm - Thumbnail
Dark blue massive Cerchiaraite-(Fe). The Esquire #7 deposit share type localities with two other localities.
