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Derriksite & Demesmaekerite

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JYJ1042366

Derriksite & Demesmaekerite

Description Tabs

Description
Locality: 
Musonoi Mine, Kolwezi, Lualaba, DR Congo
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3 × 2.4 × 1.3 cm
Description

Dark green derriksite with olive green demesmaekerite on matrix. 

Mineral Data
What's on the rock

Derriksite

Formula: 
Cu4(UO2)(SeO3)2(OH)6·H2O
Strunz: 
4.JG.30
Hardness: 
0.0
Type Locality: 
Musonoi Mine, Kolwezi, Kolwezi District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)

Demesmaekerite

Formula: 
Pb2Cu5(UO2)2(SeO3)6(OH)6·2H2O
Strunz: 
4.JJ.20
Crystal System: 
Triclinic
Hardness: 
3.0 - 4.0
Type Locality: 
Musonoi Mine, Kolwezi, Kolwezi District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)

Current price

$

Starting price

$10
(reserve not met) (reserve met)

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Start 16 Apr 18:00
End
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Shipping Information

Postage Area Price
Germany: Insured parcel 5,50€
5.50
International Warenpost tracked, not insured max 1 kg - 10€
10
EU insured parcel - 14€
14
Worldwide < 5000g insured parcel (UPS/TNT/DHL) 50€
50

Bid History

Full bid history