It is the low temperature monoclinic dimorph of the tetragonal stolzite. It is the high-pressure, low-temperature dimorph of rhodonite. It is a dimorph of the triclinic twinnite. Sarkinite is isostructural with triploidite and wolfeite and is a dimorph of eveite. Enargite is dimorph of the tetragonal luzonite. A rare dimorph of cinnabar, metacinnabar, has also been reported in the Ivanhoe district. Its general formula is (Pt,Pd,Ni)S. It is a dimorph of braggite. A mineral's dimorph is the mineral that it is dimorphic with.