Quartz-with-Sulfide-inclusions, Cassiterite, Pyrite
specimen number:
8121514
location:
Panasqueira mines, Beira Baixa, Portugal
description:
Glassy gem crystals of colorless quartz to 8.0 cm in height, many showing rich inclusions of an unknown sulfide mineral. This cluster hosting lustrous black crystals of cassiterite to 1.0 cm and minor pyrite. In great condition.
Size: 16.0 x 14.0 x 8.0 cm (large-cabinet)
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Related by Mineral (Quartz):
Quartz — India
Origin: Khadakwani, Khargone, Madhya Pradesh, India
Number: (9273080)
Size: 7.5 x 6.0 x 5.0 cm (small-cabinet)
Quartz — Arkansas
Origin: near Hot Springs, Arkansas, USA
Number: (2013064)
Size: 10.0 x 6.0 x 4.5 cm (cabinet)
Quartz — Morocco
Origin: Ait aissa Ibrahim, Jbel Saghro, Ouarzazate, Souss-Massa-Draa, Morocco
Number: (2341424)
Size: 6.0 x 6.0 x 5.5 cm (small-cabinet)
Related by Location (Panasqueira mines):
Fluorapatite — Portugal
Origin: Panasqueira Mines, Beira Baixa, Portugal
Number: (9505914)
Size: 5.0 x 3.0 x 2.0 cm (miniature)
Fluorapatite — Portugal
Origin: Panasqueira Mines, Covilha, Portugal
Number: (9771011)
Size: 8.5 x 5.5 x 4.5 cm (small-cabinet)
Fluorapatite — Portugal
Origin: Panasqueira Mines, Beira Baixa, Portugal
Number: (9506729)
Size: 4.5 x 3.0 x 2.0 cm (miniature)

