| Name: | Columbite-(Fe) Clb-Fe |
| IMA Chemistry: | Fe2+Nb2O6 |
| Chemistry Elements: | The mineral Columbite-(Fe) contains elements: Iron (Fe) Niobium (Nb) Oxygen (O) |
| Country of Type Locality: | USA |
| Year First Published: | 1805 |
| IMA Status: | Approved,Renamed |
| Status Notes: | Originally named columbite: Jameson R (1805) Columbite, System of Mineralogy II, Bell and Bradfute (Edinburgh, U.K.) 582-583 Name changed to ferrocolumbite to emphasize its iron content: Wherry E T (1915) Notes on wolframite, beraunite, and axinite, Proceedings of the United States National Museum 47, 501-511 Name changed from ferrocolumbite: Burke E A J (2008) Tidying up mineral names: an IMA-CNMNC scheme for suffixes, hyphens and diacritical marks, The Mineralogical Record 39, 131-135 |
| Structural Group Name: | Columbite |
| Fleischer's Group Name: | columbite-euxenite-columbite subgroup |
| Crystal Systems: | orthorhombic |
| Oldest Known Age: | 3044 Million Years Ago |
| More Info: | Search Wikipedia: Columbite-(Fe) (Wiki) Search Mindat: Columbite-(Fe) Search Web Mineral DB: Columbite-(Fe) |