Siderite with Pyrite - image 1
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specimen video

Siderite with Pyrite

Unknown Owner
Cute and aesthetic mineral specimen composed of lenticular crystals of Siderite accompanied by small crystals of Pyrite. No damage.

Product details

Species
Siderite, PyriteAbout Siderite →
SizeMiniature
Dimensions4.0 x 4.0 cm
Added on06/16/2025
Locality
Portugal, Panasqueira MinesRegional guide →

Known provenance

DateCollectorAcquisition price
06/2025Unknown OwnerNot disclosed
—MChMineralsNot 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
Panasqueira siderite, Portugal — brown rhombohedra in tan to cream hues from a renowned vein deposit; co-occurs with quartz and fluorapatite, a collector favor…