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Cuproroméite : Cu2Sb2(O,OH)7, Chalcostibite : CuSbS2, Malachite : Cu2(CO3)(OH)2

Copyright © Pavel M. Kartashov collection & photo
 
 
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Cuproroméite : Cu2Sb2(O,OH)7, Chalcostibite : CuSbS2, Malachite : Cu2(CO3)(OH)2

Copyright © Pavel M. Kartashov collection & photo  - This image is copyrighted. Unauthorized reproduction prohibited.
Dimensions: 2.5 cm x 1.5 cm x 1 cm

Pseudomorphs of warm-green partzite after prismatic crystals of chalcostibite (black relicts in axial zones of pseumdomorphs) in baryte-quartz matrix. Cold-green films of more later formed malachite also are present. Specimen size is 2.5x1.5x1 cm. Collected by L.B. Shlain in early 1950s in the adit #13'. Pavel M. Kartashov collection and photo.

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Photo added: 12th Oct 2008