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1 item @ $40.00  

Bartonite

#PD48867

Bartonite

#PD48867
Availability
Sold
Size
5 x 5 x 3.5 cm - Miniature 
Formula
K6Fe20S26S (RRUFF)
Locality
Coyote Peak, Humboldt Co., California, United States

Dark reddish brown grains of rare Bartonite in unknown iron silicate matrix.

Type Locality

Bartonite

Formula
K6Fe20S26
Crystal System
Tetragonal 
Cleavage
Distinct, None, None 
Luster
Metallic 
Color
black brown 
Streak
black 
Class
Tetragonal - Ditetragonal Dipyramidal 
Fracture
Conchoidal 
Hardness
3.5 

Data courtesy of Webmineral.

Collection
Don Phillips Collection
Special Info
Type Locality
Mineralpedia
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On Dakota Matrix
Previously Sold Bartonite
On Dakota Matrix
Other Available Bartonite
WebMineral
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Mindat
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