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Smoky Quartz & Clinochlore

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CLB560540

Smoky Quartz & Clinochlore

ex collection Helmuth Hatton
Classic Locality

Description Tabs

Description
Locality: 
Friesenberg, Zillertal, Schwaz District, Tyrol, Austria
Class: 
Single Crystal
Size Range: 
Miniature (4.5-7 cm)
Size: 
5 × 1.6 × 1.3 cm
Description

Very nice alpine smoky quartz crystal with two tips (parallel twin). With a few little clinochlore crystals attached.

Mineral Data
What's on the rock

Smoky Quartz

Variety Of: 

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Hardness: 
7.0
Formula: 
SiO2
Hardness: 
0.0

Clinochlore

Formula: 
(Mg,Fe2+)5Al(AlSi3O10)(OH)8
Strunz: 
9.EC.55
Crystal System: 
Monoclinic
Hardness: 
2.0 - 2.5
Type Locality: 
Brinton's Quarry, West Chester, Westtown Township, Chester Co., Pennsylvania, USA...

Seller Information

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