Arsenopyrite with Muscovite, Siderite - image 1
Arsenopyrite with Muscovite, Siderite - image 2
specimen video

Arsenopyrite with Muscovite, Siderite

Unknown Owner
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A cluster of bright lustrous arsenopyrite crystals with muscovite and siderite. This is in great condition and a choice example for the species.

Product details

SpeciesSiderite, Muscovite, Arsenopyrite
SizeCabinet
Dimensions10.5 x 7.0 x 5.5 cm
Added on10/25/2024
LocalityPortugal, Panasqueira Mines

Known provenance

DateCollectorAcquisition price
03/2025Unknown Owner$430.00
—Weinrich MineralsNot 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.