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Gypsum

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SKI600722

Gypsum

Description Tabs

Description
Locality: 
Chuquicamata Mine, Chuquicamata, Calama, El Loa Province, Antofagasta Region, Chile
Class: 
Single Crystal
Size Range: 
Cabinet (10-18 cm)
Size: 
13 × 4 × 2 cm
Description

A 13 cm large, single crystal of gypsum showing interesting zonal growth structures by yellowish-brown inclusions. Unusual find by a german geologist working in chile.

Mineral Data
What's on the rock

Gypsum

Formula: 
CaSO4·2H2O
Strunz: 
7.CD.40
Hardness: 
2.0
Streak: 
White.

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