Nickeline from Cobalt area, Canada

Nickeline from Cobalt area, Cobalt-Gowganda region, Timiskaming District, Ontario, Canada

Nickeline is a mineral ore - a form of nickel arsenide consisting of approximately 44% nickel and 56% arsenic.

This locality is a famous mining region including hundreds of different mines, many of which share spoil heaps.

There are many cobalt, silver, nickel and copper mines in the area.

TOXIC MINERAL: Contains arsenic. In addition, nickel is a common allergen.