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Colemanite

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CLB74637

Colemanite

Classic Locality

Description Tabs

Description
Locality: 
Kestelek Mine, Mustafakemalpaşa District, Bursa Province, Turkey
Size Range: 
Cabinet (10-18 cm)
Size: 
10 × 8 × 4.5 cm
Largest Crystal: 
2.40cm
Description

Very good colemanite specimen from it's most famous locality. Little damage. Mineral specimen from Turkey are hard to get as people are still afraid of Turkish laws.

Mineral Data
What's on the rock

Colemanite

Formula: 
Ca[B3O4(OH)3]·H2O
Strunz: 
6.CB.10
Hardness: 
4.5
Type Locality: 
Furnace Creek District (Furnace Creek Borate District; Death Valley Area Borate Deposits; Ryan area), Inyo Co., California, USA

Seller Information

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