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Opal

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WND558123

Opal

Description Tabs

Description
Locality: 
Hüttenberger Erzberg, Hüttenberg, Carinthia, Austria
Class: 
Massive/Crystalline
Size Range: 
Small cabinet (7-10 cm)
Size: 
5 × 8.1 × 3.6 cm
Description

Massive, white to brownish botryoidal aggregates of opal variety cacholong on matrix from the Hüttenberger Erzberg in Austria. A nice piece for any specialized opal collector and/or a collector of Austrian minerals. The piece is accompanied by an old, hand-written, German label.

Mineral Data
What's on the rock

Opal

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

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Our Terms & Conditions can be found at:​ https://www.wendel-minerals.com/en/shop/agb.php

 

 

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