Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $35.00
- Locality
- Galactic pit, Summitville dist., Rio Grande Co., Colorado, United States
- Formula
- CuS
- Size
- 6 x 6 x 4 cm - Sm Cabinet
- Tagged
- ore mineral, sulfide, copper6
Ore specimen with good indigo purple and flashy blue plates of Covellite to 5mm across face.
- Availability
- Sold
- Locality
- Mikado New, Leadville District, Lake Co., Colorado, United States
- Formula
- PbS
- Size
- 9 x 6 x 5.5 cm - Sm Cabinet
- Tagged
- ore mineral, sulfide
Cabinet specimen of Galena-Pyrite-Sphalerite mix. Ore specimen. Sawed flat on one side.
- Availability
- Sold
- Locality
- Casey Cobalt-Silver mine, New Liskeard, Ontario, Canada
- Formula
- Ag
- Size
- 13.5 x 12.5 x 2.5 cm - Cabinet
- Tagged
- ore mineral, native element
Slice of rich Silver ore showing arborescent groups of Silver in reflected light with minor (more brassy) reflection of Safflorite.
- Availability
- Available
- Price
- $1,495.00
- Locality
- Cripple Creek dist., Teller Co., Colorado, United States
- Formula
- AgAuTe4
- Size
- 10 x 7 x 4 cm - Cabinet
- Tagged
- ore mineral, tellurium, silver, gold
This is an amazing specimen with an area of 7x5cm covered in platy gold Sylvanite crystals, many of which are no less than 3mm in size. There are around 10 crystals of this magnitude and many more smaller than 3mm.
Cripple Creek is one of the major telluride mineral producing localities in the world.
- Availability
- Sold
- Locality
- Little Dora mine, San Juan Co., Colorado, United States
- Formula
- Cu12Sb4S13
- Size
- 7 x 7 x 6 cm - Sm Cabinet
- Tagged
- ore mineral, sulfide, copper
This specimen was acquired by Hampson in 1960. The mine is located just southwest of Silverton, practically in town. This chunk of ore is pretty cool as the Tetrahedrite composes most of the matrix with a nice dull, metallic, and silvery luster and gives a nice reddish brown streak. There is also Chalcopyrite, Pyrite and Galena in the matrix. It is probably the iron dominant Tetrahedrite - so Tetrahedrite-(Fe).
It doesn't seem like there is much information out there on this mine. Does anyone know?
