Jonassonite
Jonassonite is an IMA-recognized mineral species in the sulfosalt class, with the chemical formula Au(Bi,Pb)₅S₄.
It crystallizes in the monoclinic crystal system.
IMA symbol Jo, IMA status: approved, named in 2004.
Index entry. This entry combines official IMA/RRUFF species data with published physical-property data — a full written entry hasn’t been published yet.
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