David K. Joyce

Silver, Rammelsbergite, Nickeline

$120.00
17.4x12.0x0.6 cm
Coniagas Mine
Cobalt
Ontario, Canada

Silver, Rammelsbergite, NickelineSilver, Rammelsbergite, NickelineSilver, Rammelsbergite, Nickeline

Item number: 26754

A very rich slice of high-grade in nickel-rich arsenide matrix. Two of the nickel phases are readily identifiable, particularly the nickeline and the rammelsbergite. The rammelsbergite is the dark plumose phase at the upper right of the photo. Co-Ni-Ag-As, of course was named for the cobalt, nickel, silver and arsenic in its ores! Excellent specimen!