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Cassiterite, Quartz, Siderite
Group of translucent crystals of Cassiterite with sharp and very well defined faces and edges and forming complex cyclic twins. They are extraordinarily bright and are on a matrix of Quartz and accompanied by Siderite crystals. A fine and aesthetic sample in perfect condition
Unknown Owner
Product details
Species
SizeMiniature
Dimensions2.0 x 3.5 cm
Locality
Panasqueira mines, Barroca Grande, Castelo Branco, Portugal
Added on06/16/2025
Known provenance
2025/06
Unknown Owner
Not disclosed—Species and Locality Wiki Pages
Collectors of Quartz
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