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Magnetite & Feldspar

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SLN199847

Magnetite & Feldspar

Description Tabs

Description
Locality: 
San Calixto Prospect, Cerro Huañaquino, Potosi Department, Bolivia
Size Range: 
Small cabinet (7-10 cm)
Size: 
4 × 8.3 × 4.6 cm
Largest Crystal: 
1.50cm
Description

Nice specimen with a lot of big, sharp, lustrous, metallic, "Alpine-type" octahedral magnetite crystals associated with cream colored feldspar on matrix. The biggest crystal measures 1.5 X 1.5 cm

Mineral Data
What's on the rock

Magnetite

Formula: 
Fe2+Fe3+2O4
Strunz: 
4.BB.05
Crystal System: 
Isometric
Hardness: 
5.5 - 6.5
Streak: 
Black

Feldspar

Group Parent: 
Feldspar Group

Seller Information

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