Mineral Specimen and Product Inventory Search
- Availability
- Available
- Price
- $75.00
- Locality
- Santa Barbara, near Parral, Chihuahua, Mexico
- Formula
- FeAsS
- Size
- 9 x 7.5 x 4 cm - Sm Cabinet
- Tagged
- sulfide
Perfect and sharp silvery crystals of Arsenopyrite crystals to 7mm throughout matrix.
- Availability
- Available
- Price
- $125.00
- Locality
- Cuartociengas, Coahuilla, Mexico
- Formula
- Cu1+Fe3+S2
- Size
- 7 x 3 x 3 cm - Sm Cabinet
- Tagged
- sulfide, copper
Nice piece of Quartz totally coated with Chalcopyrite.
- Availability
- Available
- Price
- $250.00
- Locality
- Bolivar mine, Piedras Verdes, Chihuahua, Mexico
- Formula
- Pb2Bi2S5
- Size
- 7 x 5 x 4 cm - Sm Cabinet
- Tagged
- sulfide
Silvery, acicular crystals to 7mm in Quartz matrix with Chalcopyrite. Excellent specimen.
- Availability
- Available
- Price
- $175.00
- Locality
- Treece, Cherokee Co., Kansas, United States
- Formula
- PbS
- Size
- 14 x 7 x 7 cm - Cabinet
- Tagged
- sulfide
A wonderful cabinet specimen from this old-time and classic American locality. The Galena octahedral with some skeletal growth features and are around 1.5cm each. The matrix is chert with black Sphalerite crysatls to 5mm.
- Availability
- Available
- Price
- $175.00
- Reduced Price
- $85.00
- Locality
- Madan dist, Rhodope Mts, Smolyan Oblast, Bulgaria
- Formula
- PbS
- Size
- 9 x 5.5 x 4 cm - Sm Cabinet
- Tagged
- sulfide
This is a really interesting specimen. Both the Galena and the Sphalerite are display fascinating crystallization. The Galena crystals show an unusual prismatic habit and exhibit a melted look as they rise above the large flat mother crystal. The edges of some of the Galena crystals are smooth and not angular with hollows and skeletal growth. The larger Galena crystal is 2.5cm and Galena cluster on the opposite side is 1.5cm.
The Sphalerite is deep to light yellow-green with typical resinous luster and striations. Most of the Sphalerite is twinned on the [111] so they appear as if they are stacked like thin books. In fact, if you view this specimen at the right angle you will see that the entire assemblage is one giant crystal 3.5cm long. There are also some ordinary crystals of Sphalerite with octahedral faces.
- Availability
- Available
- Price
- $50.00
- Locality
- Dal'negorsk, Primorsky Kray, Russia
- Formula
- PbS
- Size
- 6 x 4.5 x 3 cm - Sm Cabinet
- Tagged
- sulfide
A very nice combination specimen of Galena crystals to 1.6cm and sharply striated and shint Sphalerite to 7mm and Pyrrhotite to 5mm. Excellent sulfide specimen.
