• Edgarite
  • Edgarite
  • Edgarite
Sulphides, Sulphosalts and Arsenides


ID: CC14702
A very good example of the very rare iron-niobium sulphide, Edgarite, from its type locality of Kaskasnyunchorr Mountain in the Khibiny Massif, Kola Peninsula, Russia.  A few silvery-whiteish-bronze crystalline plates to 3 mm are set in a groundmass of light to dark grey Quartzite.  A fine specimen of Edgarite, a species very seldom encountered.

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6.6 × 5.5 × 4.2 cm
Rare Minerals, Sulphides, Sulphosalts and Arsenides
Kaskasnyunchorr Mountain, Khibiny Massif, Kola Peninsula, Murmanskaya Oblast', Northern Region, Russia

Minerals on Specimen

Minerals on specimen