Siderite, Chalcocite - image 1
Siderite, Chalcocite - image 2

Siderite, Chalcocite

Unknown Owner
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A RARE and showy Tsumeb Mine occurrence of GEM, golden-brown siderite scalenohedrons nicely scattered in a vug in massive chalcocite ore. The siderite crystals reach 6 mm on this excellent specimen from the Rob Smith Collection. The siderite ID was suggested by prominent rare species collector, Dr. Mark Feinglos and confirmed by XRAY. Ex. Rob Smith Collection.

Product details

SizeSmall Cabinet
Dimensions5.4 x 4.5 x 3.0 cm
Added on10/23/2024

Known provenance

DateCollectorAcquisition price
08/2024Unknown OwnerNot disclosed
The ArkenstoneNot disclosed

Learn more

Siderite
Mineral guide
Learn about Siderite
warm-toned iron carbonate with sharp rhombohedra and occasional gemmy crystals; prized for luster, classic localities Harz, Panasqueira, Dal’negorsk.
Regional guide
Siderite from Tsumeb
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