Titaniummineral data
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Type locality

Robb-Montbray mine

CanadaCountry
3Minerals

Facts

Country
Canada
Minerals
3
Species citing it (Wikidata)
2
First described here
Frohbergite, Montbrayite, Rucklidgeite

Sources: Wikidata (CC0), IMA list of minerals via Wikidata · Wikidata Q52309733

Minerals first described here · 3

MineralChemical formulaCrystal systemMohs hardnessDensity
FrohbergiteFeTe₂Orthorhombic—8.14 g/cm³
Montbrayite(Au,Ag,Sb,Bi,Pb)₂₃(Te,Sb,Bi,Pb)₃₈———
RucklidgeitePbBi₂Te₄———

Minerals · 1

MineralChemical formulaCrystal systemMohs hardnessDensity
Montbrayite(Au,Ag,Sb,Bi,Pb)₂₃(Te,Sb,Bi,Pb)₃₈———