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Bournonite

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Watches:
CR817855

Bournonite

Classic Locality

Description Tabs

Description
Locality: 
Georg Mine, Willroth, Altenkirchen, Rhineland-Palatinate, Germany
Class: 
Crystal Group/Cluster
Size Range: 
Miniature (4.5-7 cm)
Size: 
5.5 × 4 × 2.5 cm
Description

This is a huge and fantastic bournonite specimen from the famous Georg mine, Siegerland, Germany.

Huge and sharp bournonite crystal cluster.

Very unusual specimen from KRISTALLE collection, ex Joy Desor collection.

Mineral Data
What's on the rock

Bournonite

Formula: 
PbCuSbS3
Strunz: 
2.GA.50
Hardness: 
2.5 - 3.0
Type Locality: 
Wheal Boys (Trewetha Mine; Old Trewetha Mine), Port Isaac, St Endellion, Wadebridge District, Cornwall, England, UK