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Chalcedony

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SHS120195

Chalcedony

Description Tabs

Description
Locality: 
Hüttenberg, Sankt Veit an der Glan District, Carinthia, Austria
Size Range: 
Thumbnail (1-3cm)
Size: 
2.9 × 2.6 × 2.4 cm
Description

Nice piece of pale blue chalcedony

Mineral Data
What's on the rock

Chalcedony

Variety Of: 

Quartz

Formula: 
SiO2
Strunz: 
4.DA.05
Hardness: 
7.0
Hardness: 
6.5 - 7.0
Streak: 
White
Type Locality: 
Kadıköy (Chalcedon), Istanbul Province, Marmara Region, Turkey
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