Arsenopyrite With Siderite - image 1

Arsenopyrite With Siderite

Unknown Owner
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A superb arborescent cluster of brililantly metallic, bright arsenopyrite, with some contrasting siderites about its upper portion. A very elegant and sculptural specimen, I think. (NOTE: Not a Hansen piece, but one I have had from another collection that fits in well here)

Product details

SpeciesSiderite, Arsenopyrite
SizeCabinet
Dimensions11.3 x 7.0 x 4.3 cm
Added on10/23/2024
LocalityPortugal, Panasqueira Mines

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.
Siderite
Regional guide
Siderite from Panasqueira Mines, Portugal
from Panasqueira, Portugal — lustrous tan to cream rhombohedra in rosettes and masses; a world-class, modern classic from a magmatic-hydrothermal vein.