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Colemanite

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ESM891341

Colemanite

Description Tabs

Description
Locality: 
Bigadiç Mine, Bigadiç District, Balikesir Province, Turkey
Class: 
Crystal Group/Cluster
Size Range: 
Museum (18cm plus)
Size: 
24 × 16 × 11 cm
Description

Clusters of sharp colorless colemanite crystals

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