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Chalcedony

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MGR602194

Chalcedony

Description Tabs

Description
Locality: 
Mamuju Area, West Sulawesi, Indonesia
Class: 
Crystal Group/Cluster
Size Range: 
Small cabinet (7-10 cm)
Size: 
8 × 4 × 4.5 cm
Description

A well formed floater from recent discoveries in Indonesia. The color and also the luster of this specimen is very fine, far over average. Very aesthetic and tridimensional assemble, could be shown in each position - backside is not less attractive.

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