Excellent large cluster of well-formed blocky, tabular black Ferberite crystals, with minor Siderite and Sphalerite, from the famous Panasqueira mines in Portugal. Ex. Ralph Meyertons Collection. Classic!
$500.00
In stock
Species: Ferberite, Quartz, Sphalerite
Locality: Kami Mine, Ayopaya Province, Cochabamba, Bolivia
Size: 20 x 15 x 9.5 cm
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Species: Ferberite, Quartz
Locality: Kami Mine, Ayopaya Province, Cochabamba, Bolivia
Size: 35 x 24 x 7.5 cm
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Species: Ferberite
Locality: Chance Mine, Jamestown Mining District, Boulder County, Colorado, USA
Size: 16.0 x 6.7 x 3.6 cm, 548 grams
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