Ferberite with Arsenopyrite, Siderite
specimen number:
8034261
location:
Panasqueira Mine, Covilha, Castelo Branco, Portugal
description:
Extremely sharp lustrous black striated bladed crystals of ferberite to 1.9 cm in size across the top of this crystallized arsenopyrite matrix with lustrous black of siderite to 1.0 cm siderite crystals to 2.0 cm and marcasite. In very fine condition.
Size: 10.0 x 6.0 x 2.5 cm (cabinet)
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Related by Mineral (Ferberite):
Ferberite — Romania
Origin: Baia Sprie, Maramures Co., Romania
Number: (2312393)
Size: 6.5 x 5.0 x 2.5 cm (small-cabinet)
Ferberite — Colorado
Origin: Nederland, Boulder Co., Colorado, USA
Number: (1052293)
Size: 7.5 x 4.5 x 2.0 cm (small-cabinet)
Ferberite — China
Origin: Yaogangxian mine, Chenzhou, Hunan, China
Number: (9851173)
Size: 12.0 x 4.5 x 4.0 cm (cabinet)
Related by Location (Panasqueira Mine):
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)

