Columbite
Columbite, [(Fe, Mn)(Nb, Ta)2O6] also called niobite, niobite-tantalite, and columbium, is a black mineral group that is an ore of niobium and tantalum.
Additional Notes:

CAS | Product | Chem | Purity | Product Code | Quote |
---|---|---|---|---|---|
- | Columbite | (Fe, Mn)(Nb, Ta)2O6 | % | MM-01-X | Quote; |
Chemistry | TDS | SDS |
---|---|---|
(Fe, Mn)(Nb, Ta)2O6 | Request TDS | Request SDS |
Industrial/Application_tags:
Ceramics