Tennantite
SOLD
Tennantite
- Sold
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- Availability
- Sold
- Size
- 7 x 4 x 2 cm - Sm Cabinet
- Formula
- Cu12As4S13 (RRUFF)
- Locality
- Cobre mine, El Cobre, Concepción del Oro, Zacatecas, Mexico
- Tagged
- sulfide
Nice cluster of well developed crystals of Tennantite-Tetrahedrite to 1.5cm on Quartz.
Tennantite
- Formula
- Cu12As4S13
- Crystal System
- Isometric
- Crystal Habit
- Massive - Granular, Massive, Disseminated
- Cleavage
- None, None, None
- Luster
- Metallic
- Color
- steel gray, black
- Streak
- reddish gray
- Class
- Isometric - Hextetrahedral
- Fracture
- Hackly
- Hardness
- 3.5-4
Data courtesy of Webmineral.
- Collection
- Cooke Collection
- Mineralpedia
- View Tennantite
- On Dakota Matrix
- Previously Sold Tennantite
- On Dakota Matrix
- Other Available Tennantite
- WebMineral
- View Tennantite
- Mindat
- View Tennantite
