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Petrified Wood & Chalcedony

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ATH1112148

Description Tabs

Description
Locality: 
Blue Forest, Eden Valley, Sweetwater County, Wyoming, United States of America
Class: 
Massive/Crystalline
Size Range: 
Cabinet (10-18 cm)
Size: 
10.4 × 5 × 2.5 cm
Weight: 
194.00gr
Description

Petrified wood, largely transformed into blue Chalcedony, from the famous Blue Forest, Wyoming.

On the upper side, a "knothole" with orange crystallization and spherical blue Chalcedony.
One side is lightly polished.

 

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

Seller Information

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