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Opal & Sepiolite

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CFL1127818

Description Tabs

Description
Locality: 
Mehun-sur-Yèvre, Vierzon, Cher, Centre-Val de Loire, France
Class: 
Massive/Crystalline
Size Range: 
Small cabinet (7-10 cm)
Size: 
7.2 × 5.2 × 3.5 cm
Description

Specimen of fluorescent quinzite opal associated with fluorescent sepiolite.

Mineral Data
What's on the rock

Opal

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

Sepiolite

Formula: 
Mg4(Si6O15)(OH)2·6H2O
Strunz: 
9.EE.25
Hardness: 
2.0
Streak: 
White
Type Locality: 
Bettolino, Baldissero Canavese, Canavese District, Torino Province, Piedmont, Italy

Current price

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$10
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Start 15 Feb 18:00
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Shipping Information

Postage Area Price
Canada
$14
USA
$14
Europe
$15
Rest of World
$17

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

Collection Arkane accept payments by Paypal and direct email messages.

Bid History

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