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Demesmaekerite

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PPM1111837

Demesmaekerite

Ex. Eric Quinter Collection
Radioactive

Description Tabs

Description
Locality: 
Musonoi Mine, Kolwezi, Lualaba, DR Congo
Class: 
Crystal Group/Cluster
Size Range: 
Miniature (4.5-7 cm)
Size: 
5.3 × 4.3 × 2.3 cm
Weight: 
89.00gr
Description

Rich specimen of partially-crystallized olive-green demesmaekerite crystals/crust with green malachite on dark digenite-rich, altered siliceous dolostone matrix from the famous Musonoi mine! From the noted collection of Eric Quinter (1947-2024), one of the best private collections of uranium minerals in the United States! 

Posted on Mindat, Harold Moritz's Photo Gallery (Coll. #U/Th 0729)

Mineral Data
What's on the rock

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)

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Start 10 Apr 18:00
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Shipping Information

Postage Area Price
<2 Pounds (<907 grams) Priority Mail USA (Estimate) ~$10
$10
<2 Pounds (<907 grams) Standard International (Estimate) ~$25+
$30

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Bid History

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