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Pennine

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Watches:
CR660296

Pennine

Description Tabs

Description
Locality: 
Blenio Valley, Ticino, Switzerland
Class: 
Crystals on Matrix
Size Range: 
Miniature (4.5-7 cm)
Size: 
4.7 × 3.2 × 2.5 cm
Description

Beautiful sharp pennine crystal groups on matrix from Switzerland.

 

Mineral Data
What's on the rock

Pennine

Variety Of: 

Clinochlore

Formula: 
(Mg,Fe2+)5Al(AlSi3O10)(OH)8
Strunz: 
9.EC.55
Hardness: 
2.0 - 2.5
Hardness: 
0.0