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Vonsenite

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TPX1147125

Description Tabs

Description
Locality: 
Monchi Mine, Burguillos del Cerro, Badajoz, Extremadura, Spain
Class: 
Crystals on Matrix
Size Range: 
Small cabinet (7-10 cm)
Size: 
7.6 × 3.6 × 2 cm
Weight: 
119.00gr
Description

Very nice specimen of the rare borate vonsenite formed by a lot of fibrous crystals with metallic shine. This borate is very difficult to find in the market and this mine is the only one in Spain where this mineral appeared that in another time was abundant but nowadays very scarce.

Mineral Data
What's on the rock

Vonsenite

Formula: 
Fe2+2Fe3+(BO3)O2
Strunz: 
6.AB.30
Hardness: 
5.0
Type Locality: 
Old City Quarry (City Quarry), North Hill, Fairmont Park, Riverside, Riverside Co., California, USA

Current price

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15
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Start 07 Jan 18:00
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Shipping Information

Postage Area Price
Spain
5
Europe
18.60
America
18.85
Asia & Oceania
20.50
Africa
17.20

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Bid History

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