Quartz with Pyrite, Calcite, Arsenopyrite, Muscovite
specimen number:
8036266
location:
Panasqueira Mine, Covilha, Castelo Branco, Portugal
description: Spectacular combination piece consisting of a large cluster of gemmy glassy crystals of quartz, the largest 17.5 cm in size, with beautifully iridescent crystals of pyrite. The backside is completely coated with crystallized calcite. Minor crystals of arsenopyrite and muscovite scattered throughout. This is in excellent condition.
Size: 24.0 x 18.0 x 6.5 cm (large-cabinet)
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