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Columbite-(Fe)

Type Locality
Green's Well pegmatite (Green's Tank), Pilgangoora, Wallareenya Station, Port Hedland Shire, Western Australia, Australia
Mineral Data
FeNb2O6
Strunz: 
4.DB.35
Physical Properties
Hardness: 
6.0
Tenacity: 
brittle
Synonyms
Synonyms: 
Columbite-Fe, Columbite Fe, Columbite - Fe and Ferrocolumbite