What does "nickeline" mean?

A mineral, a form of nickel arsenide, NiAs, having a metallic lustre and copper-red colour, that is a minor ore of nickel.

What is a synonym for "nickeline"?

Common synonyms include: brass, brassy, brazen, bronze, copper, gilt.

noun

noun ·Rare ·Advanced level

Noun

1
A mineral, a form of nickel arsenide, NiAs, having a metallic lustre and copper-red colour, that is a minor ore of nickel. uncountable, usually

From nickel + -ine.