David K. Joyce

Proustite

$45.00
1.2x0.9x0.2 cm
O'Brien Mine
Cobalt
Ontario, Canada

ProustiteProustiteProustite

Item number: 27029

OK! It IS small but this specimen is composed of proustite, mostly as sharp, prismatic crystals with trigonal terminations. An oldy from the original days of mining at Cobalt, that we rarely see these days.