🟡🪨🧲

#pyrrhotite #magnetic pyrite #sulfide mineral #magnetic mineral #yellow mineral #iron sulfide

🥉✨🧲

#pyrrhotite #magnetic mineral #metallic luster #bronze color #sulfide mineral

⛓️🟡🧲

#pyrrhotite #iron sulfide #magnetic mineral #iron #sulfur #fes #magnetism

🪨🥉❓🧲

#pyrrhotite #weak magnetism #magnetic mineral #bronze color #variable magnetism #iron sulfide

🪨Fe₁₋ₓS

#pyrrhotite #iron sulfide #chemical formula #non-stoichiometric #fes