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Opal Var Wachsopal

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SHS181815

Opal Var Wachsopal

Description Tabs

Description
Locality: 
(Bohemia), Czech Republic
Class: 
Massive/Crystalline
Size Range: 
Miniature (4.5-7 cm)
Size: 
6.3 × 5 × 4 cm
Description

Nice old piece of opal

Mineral Data
What's on the rock

Opal

Formula: 
SiO2·nH2O
Strunz: 
4.DA.10
Hardness: 
5.5 - 6.5
Streak: 
White

Wachsopal

Variety Of: 

Opal

Formula: 
SiO2·nH2O
Strunz: 
4.DA.10
Hardness: 
5.5 - 6.5
Synonym Of: 

Wash Opal

Hardness: 
0.0