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Galena & Sphalerite

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SKI137216

Galena & Sphalerite

Description Tabs

Description
Locality: 
Borieva Mine, Madan, Smolyan Oblast, Bulgaria
Size Range: 
Small cabinet (7-10 cm)
Size: 
8.4 × 7.5 × 3.4 cm
Largest Crystal: 
3.60cm
Description

Aesthetic combination of lustrous black sphalerite, isolated galena xls and some minor quartz on matrix.

Mineral Data
What's on the rock

Galena

Formula: 
PbS
Strunz: 
2.CD.10
Crystal System: 
Isometric
Hardness: 
2.5
Colour: 
Lead-grey
Streak: 
Lead-grey

Sphalerite

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

Seller Information

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