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Hajar | profile | all galleries >> Mineral Galleries >> Crystal Twins >> Twins of Monoclinic Minerals >> Chalcocite Twins tree view | thumbnails | slideshow

Chalcocite Twins

Chalcocite twin Dzhezkazgan, Kazajistan, 3 cm specimen Chalcocite twin Dzhezkazgan, Kazajistan, 3 cm specimen Chalcocite twins on quartz matrix, 22x22mm, Dzhezkazgan, Kazajistan 19 mm chalcocite group including single elongate crystals and pseudohexagonal twins. Geevor Mine, Cornwall. Chalcocite twins, 7 mm diameter, Geevor Mine, St Just, Cornwall.

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