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Rutherfordine Schoepite Digenite Malachite

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PPM1079047

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Description
Locality: 
Mashamba West Mine, Kolwezi, Lualaba, DR Congo
Class: 
Mixed Specimens
Size Range: 
Miniature (4.5-7 cm)
Size: 
4.5 × 3.3 × 2.8 cm
Weight: 
60.00gr
Description

A fine example of crystallized Rutherfordine, Schoepite, Digenite, Malachite crystals from the famous Mashamba, West mine, Kolwezi, DR Congo. This is a great specimen for this rare uranium species, from the noted collection of Henri Vandormael, former mine geologist at the Musonoi mine and other Congolese mines for the Union Miniere Haut Katanga (UMHK) company in the 1960’s, 70’s and 80’s. This was later in the collection of noted uranium mineral specialist Eric Quinter. Good crystallized uranium minerals from Musonoi are very hard to come by these days and this is a great specimen with a superb provenance. Much better in person. 

Mineral Data
What's on the rock

Rutherfordine

Formula: 
(UO2)CO3
Strunz: 
5.EB.05
Crystal System: 
Orthorhombic
Hardness: 
0.0
Streak: 
White
Type Locality: 
Lukwengule, Uluguru Mts (Uruguru Mts), Morogoro Region, Tanzania

Schoepite

Formula: 
(UO2)8O2(OH)12·12H2O
Strunz: 
4.GA.05
Hardness: 
2.5
Streak: 
Yellow
Type Locality: 
Shinkolobwe Mine (Kasolo Mine), Shinkolobwe, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of Congo (Zaïre)

Digenite

Formula: 
Cu9S5
Strunz: 
2.BA.10
Hardness: 
2.5 - 3.0
Type Locality: 
Copper slate deposits, Sangerhausen, Saxony-Anhalt, Germany

Malachite

Formula: 
Cu2(CO3)(OH)2
Strunz: 
5.BA.10
Crystal System: 
Monoclinic
Hardness: 
3.5 - 4.0

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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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