Arsenopyrite - image 1
Arsenopyrite - image 2

Arsenopyrite

Unknown Owner
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Arsenopyrite is common enough, these days. But this piece is just so exquisite it leaped out at me when I saw it. It features a number of crystals intricately interlinked, like an "X" upon a bar. There is a tendency to view arsenopyrite as common and not worthy of high prices, but I paid for this based on the fact that it is a great mineral specimen, period, and I know it seems expensive but I'd maintain that the difference between this piece with its extra sculptural quality warrants it. Pristine and complete, all around!

Product details

SizeSmall Cabinet
Dimensions6.5 x 4.0 x 1.9 cm
Added on10/23/2024

Known provenance

DateCollectorAcquisition price
08/2024Unknown OwnerNot disclosed
The ArkenstoneNot disclosed

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Arsenopyrite
Mineral guide
Learn about Arsenopyrite
steel-gray, mirror-bright prismatic crystals; prized for sculptural form and heft, with top localities (Panasqueira, Dalnegorsk, Yaogangxian) in…
Arsenopyrite
Regional guide
Arsenopyrite from Yaogangxian Mine, China
Yaogangxian arsenopyrite is one of the great modern examples of a species that collectors once tended to treat as an accessory. At this Hunan tungsten-tin mine, arsenopyrite can be the star: steel-gray to battleship-gray crystals in sharp prismatic wedges, flattened “diamond” forms, doubly terminated parallel groups, and chunky metallic plates that have the visual weight of ore and the geometry of display-quality crystallization. The best pieces are not merely “arsenopyrite present”; they show crisp, architectural crystals standing on quartz, muscovite, fluorite, or mixed sulfide matrix with enough contrast to read from across a cabinet.