ALL meanings of pyrrhotite
pyr·rho·tite
P p - noun pyrrhotite a common mineral, iron sulfide, approximately FeS but variable because of a partial absence of ferrous ions, occurring in massive and in crystal forms with a bronze color and metallic luster; magnetic pyrites: generally slightly magnetic. 1
- noun pyrrhotite a common bronze-coloured magnetic mineral consisting of ferrous sulphide in hexagonal crystalline form. Formula: FeS 0
- noun pyrrhotite a bronze-colored, typically magnetic, hexagonal mineral, Fex-1Sx, usually found with pentlandite; iron sulfide 0