Replaces chromite.
Contains inclusions of millerite and pentlandite.
Quality of samples:
not specified / average specimens
Confirmation
Validity:
Believed Valid
References
References:
P.G. Pélisson : "Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français)", Doctorate Thesis, Orléans, France, 1989