Arsenopyrite with Muscovite, Siderite
Unknown Owner
Semi lustrous picked metallic crystals of arsenopyrite measuring to 3.0 cm in size in a cluster with crystallized siderite and muscovite. This one is from the late 1970s and early 1980s. In good condition all around.
Product details
SizeSmall Cabinet
Dimensions6.5 x 5.0 x 4.0 cm
Added on12/12/2025
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| — | Unknown Owner | $130.00 |
| — | Weinrich Minerals | Not disclosed |
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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
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