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Magnetite & Feldspar

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SLN581939

Magnetite & Feldspar

Description Tabs

Description
Locality: 
Cerro Huañaquino, Potosi Department, Bolivia
Class: 
Crystals on Matrix
Size Range: 
Cabinet (10-18 cm)
Size: 
3.4 × 10.5 × 5.7 cm
Largest Crystal: 
1.40cm
Weight: 
255.00gr
Description

Nice specimen with a lot of good sized, sharp, lustrous, metallic, "Alpine-type" octahedral magnetite crystals associated with creamy colored feldspar on matrix. The biggest crystal measures 1.4 X 1.3cm.

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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