Pearceite
SOLD
Pearceite
- Sold
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- Availability
- Sold
- Size
- 7 x 5 x 4 cm - Sm Cabinet
- Formula
- Cu(Ag,Cu)6Ag9As2S11 (RRUFF)
- Locality
- Montezuma, Summit Co., Colorado, United States
- Tagged
- sulfide
Dull silvery masses on Quartz matrix.
Pearceite
- Formula
- Cu(Ag,Cu)6Ag9As2S11
- Crystal System
- Trigonal
- Crystal Habit
- Massive - Granular, Granular
- Cleavage
- Poor, None, None
- Luster
- Sub Metallic
- Color
- black
- Streak
- reddish black
- Class
- Trigonal - Hexagonal Scalenohedral
- Fracture
- Conchoidal - Irregular
- Hardness
- 3
Data courtesy of Webmineral.
- Collection
- Phillips Collection
- Mineralpedia
- View Pearceite
- On Dakota Matrix
- Previously Sold Pearceite
- On Dakota Matrix
- Other Available Pearceite
- WebMineral
- View Pearceite
- Mindat
- View Pearceite
