PENTLANDITE GROUP
MINERAL GROUPS guide
argentopentlandite
Ag(Fe,Ni)
8
S
8
cobalt pentlandite
Co
9
S
8
geffroyite
(Ag,Cu,Fe)
9
(Se,S)
8
manganese-shadlunite
(Mn,Pb,Cd)(Cu,Fe)
8
S
8
pentlandite
(Fe,Ni)
9
S
8
shadlunite
(Pb,Cd)(Fe,Cu)
8
S
8