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Sphalerite

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JYJ197766

Sphalerite

Description Tabs

Description
Locality: 
Allenheads Mine, Allendale, Northumberland, United Kingdom
Size Range: 
Small miniature (3-4.5 cm)
Size: 
4 × 3.5 × 2.5 cm
Description

Brownish-black sphalerite matrix specimen from East Allendale.

Mineral Data
What's on the rock

Sphalerite

Formula: 
ZnS
Strunz: 
2.CB.05a
Crystal System: 
Isometric
Hardness: 
3.5 - 4.0