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Muscovite

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RAF93647

Muscovite

Description Tabs

Description
Locality: 
Erongo Mountains, Karibib, Erongo Region, Namibia
Size Range: 
Small miniature (3-4.5 cm)
Size: 
4 × 3.5 × 2.5 cm
Largest Crystal: 
2.40cm
Description

A very fine specimen of muscovite crystals that came out from Erongo mountains. These three mica books held together by some quartz. Very nice and scarce...
Weight: 41gr.

Mineral Data
What's on the rock

Muscovite

Formula: 
KAl2(AlSi3O10)(OH)2
Strunz: 
9.EC.15
Hardness: 
2.5
Streak: 
White