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Colemanite

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TBM813988

Colemanite

Classic Locality

Description Tabs

Description
Locality: 
Bigadiç Mine, Bigadiç District, Balikesir Province, Turkey
Class: 
Crystal Group/Cluster
Size Range: 
Small cabinet (7-10 cm)
Size: 
7.5 × 5.5 × 5.5 cm
Weight: 
273.00gr
Description

Druse of  ialine  crystals  up to  12 mm size

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