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Opal

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GPM688158

Description Tabs

Description
Locality: 
Eskişehir Province, Turkey
Class: 
Massive/Crystalline
Size Range: 
Cabinet (10-18 cm)
Size: 
12.6 × 7.8 × 5.4 cm
Description

This polished opal features a striking contrast between milky white common opal and deep black areas. The specimen is characterised by delicate, moss-like dendritic patterns that fan out from the borders between the translucent and opaque zones. It exhibits a smooth, vitreous lustre and is bordered by a rough, earthy matrix with a warm tan colour.

ot_006

Mineral Data
What's on the rock

Opal

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

Current price

Starting price

20
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Start 21 Mar 18:00
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Shipping Information

Postage Area Price
Europe *
14
Asia **
18
Australia, New Zealand, Canada, South Africa, Brazil ***
18
Africa (without South Africa) ****
22
South America (without Brazil), Mexico *****
22
USA ******
48

Seller Information

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Please complete your payment within 7 days of purchase. If you are still bidding or shopping on our e-rocks account, just let us know – we are happy to keep your cart open and combine shipping for you.

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Returns Policy

We want you to be fully satisfied with your new specimens. We accept returns; if for any reason you are not happy with your purchase, please notify us of your intent to return the item within 7 days of receipt.

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Bid History

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