Magnificent, very large, highly-aeasthetic specimen featuring dozens of razor-sharp, highly-lustrous black Ferberite crystals (some twinned) arranged across a matrix of gemmy undamaged clear quartz crystals, from the Kami Mine in Ayopaya Province, Cochabamba, Bolivia. For the species (ferberite) this is truly one of the best specimens I have ever seen, just fantastic. Mark Cross photo.
** Due to the large size and weight of this specimen, this will not be shipped… local delivery can be arranged within ~500 miles of Denver, or a pickup at the 2027 Tucson Gem & Mineral Show. **
$25,000.00
In stock
Species: Chrysocolla, Malachite, Quartz
Locality: Tenke Mine, Tenke-Fungurume area, Lualaba, DR Congo
Size: 14 x 7.5 x 6 cm
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Species: Quartz
Locality: Val Giuv, Tujetsch, Surselva Region, Grisons, Switzerland
Size: 8.5 x 6 x 2.5 cm, 144 g
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Species: Fluorite, Quartz
Locality: Nikolaevskiy Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
Size: 5.8 x 4.5 x 3.8 cm, 74 g
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Species: Quartz
Locality: Uri, Switzerland
Size: 5.1 x 2.6 x 1.7 cm, 28 g
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