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Cacoxenite & Kidwellite

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PQM1055494

Description Tabs

Description
Locality: 
Ste Barbe Vein, Compagnie Minière des Montmins, Échassières, Allier, Auvergne-Rhône-Alpes, France
Class: 
Crystals on Matrix
Size Range: 
Thumbnail (1-3cm)
Size: 
1.2 × 1 × 0.8 cm
Description

Several cavities around matrix with yellow Cacoxenite fiber crystals and Kidwellite pale green to white balls. 

Mineral Data
What's on the rock

Cacoxenite

Formula: 
Fe3+24Al(PO4)17O6(OH)12·17H2O
Strunz: 
8.DC.40
Hardness: 
3.0 - 4.0
Type Locality: 
Hrbek Mine, Svatá Dobrotivá (St Benigna), Beroun (Beraun), Central Bohemia Region, Bohemia (Böhmen; Boehmen), Czech Republic

Kidwellite

Formula: 
NaFe3+9(PO4)6(OH)11·3H2O
Strunz: 
8.DK.20
Hardness: 
3.0
Streak: 
yellow
Type Locality: 
Fodderstack Mountain, Norman, Montgomery Co., Arkansas, USA

Current price

Starting price

10
(reserve not met) (reserve met)

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Start 22 Dec 18:00
End
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Shipping Information

Postage Area Price
France < 3 cm and < 500 g
6
Europe < 3 cm and < 500 g
8
World < 3 cm and < 500 g zone B5 or C5
10

Seller Information

Payment options: offline, paypal_wpp, paypal_wps

Seller's terms and conditions

I offer you samples of minerals from my discoveries in the field and various transactions.

Shipments are carefully packaged and protectively wrapped to prevent damage in transit.Micromounts are always sent in a box ( 25x25x22 mm) and placed in a bubble envelope. The prices depend on the size of the sample: Below 3cm, they are ine buble envelope and shipped at the letter rate. The price includes material, shipping costs, paypal fees and customs taxes for international. Above 3cm, they are sent in a box and shipped in COLLISSIMO. The prices depend on the weight and refer to the current prices. I systematically apply discounts on shipping costs for several items.

Bid History

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