pyrrhotite
Noun
Meaning
A bronze-colored mineral, of metallic luster. It is a sulphide of iron, and is remarkable for being attracted by the magnet. Called also magnetic pyrites.
Source: Webster's dictionarySynonyms
magnetic pyrites
pyrrhotine
cinnabar
chromite
limonite
azurite
chalcopyrite
chalcocite
argentite
cobaltite
arsenopyrite
cassiterite
bornite
bournonite
linnaeite
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