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Tremolite

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MEX534976

Tremolite

Type Locality

Description Tabs

Description
Locality: 
Campolungo Pass, Campolungo, Leventina, Ticino, Switzerland
Class: 
Crystal Group/Cluster
Size Range: 
Thumbnail (1-3cm)
Size: 
1.9 × 1.2 × 0.7 cm
Weight: 
10.00gr
Description

Well terminated small specimen of grammatite, a local variety.

Mineral Data
What's on the rock

Tremolite

Formula: 
☐{Ca2}{Mg5}(Si8O22)(OH)2
Strunz: 
9.DE.10
Hardness: 
5.0 - 6.0
Streak: 
White
Type Locality: 
Campolungo, Piumogna Valley, Leventina, Ticino (Tessin), Switzerland