Ferberite with Quartz, Cassiterite
specimen number:
8032148
location:
Panasqueira Mine, Covilha, Castelo Branco, Portugal
description:
A wonderful large cabinet display piece from this classic locality was sharp lustrous crystals of black ferberite to almost 4.0 cm in size throughout this matrix of gem quartz crystals, these glassy in measuring as large as 10.0 cm in size. This is crystallized naturally all around with no points of attachment and no matrix, this is in very fine condition. Small crystals of cassiterite to 1.0 cm scattered about as well.
Size: 18.0 x 11.0 x 9.0 cm (large-cabinet)
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Related by Mineral (Ferberite):
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Origin: Panasqueira Mine, Covhila, Portugal
Number: (2262090)
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Related by Location (Panasqueira Mine):
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Number: (9530044)
Size: 5.0 x 2.0 x 2.0 cm (miniature)