Quartz with sulfide inclusions, Siderite, Pyrite, Arsenopyrite
specimen number:
8121058
location:
Panasqueira mines, Beira Baixa, Portugal
description:
Glassy absolute gem colorless crystals of quartz to 10.0 cm in length forming an aesthetic grouping on a thin matrix showing inclusions of an unknown metallic sulfide mineral. Siderite crystals to 4.0 cm in size, as well as minor pyrite and arsenopyrite present as well. In terrific condition.
Size: 15.0 x 14.0 x 9.0 cm (large-cabinet)
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Related by Mineral (Quartz):
Quartz — Switzerland
Origin: Val Giuv, Tujetsch, Surselva Region, Grisons, Switzerland
Number: (1052444)
Size: 6.0 x 5.0 x 3.0 cm (small-cabinet)
Quartz — Zimbabwe
Origin: Chibuku Mine, Chiredzi, Masvingo, Zimbabwe
Number: (9711652)
Size: 8.0 x 5.0 x 3.5 cm (small-cabinet)
Quartz — UK
Origin: Florence Mine, Egremont, Cumbria, England, UK
Number: (1653837)
Size: 17.5 x 11.0 x 3.5 cm (large-cabinet)
Related by Location (Panasqueira mines):
Siderite — Portugal
Origin: Panasqueira Mines, Beira Baixa, Portugal
Number: (9506697)
Size: 14.0 x 10.0 x 1.5 cm (cabinet)
Fluorite — Portugal
Origin: Panasqueira Mines, Covilha, Portugal
Number: (9771391)
Size: 9.5 x 7.0 x 4.5 cm (cabinet)
Fluorapatite — Portugal
Origin: Panasqueira Mines, Beira Baixa, Portugal
Number: (9505490)
Size: 12.0 x 8.0 x 8.0 cm (cabinet)