Mineral Evolution DatabaseCreated and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.Mineral locality data provided by mindat.org |
Excel ID | Max Age (Ma) | Min Age (Ma) | Dated Mineral | Minerals explicitely stated as having this age | Age applies to these Elements | Dated Locality ID | Dated Locality | Ref | Ref ID |
---|---|---|---|---|---|---|---|---|---|
Alexandra-0246 | 961.7 | 955.3 | Columbite-(Fe) | Ta,Nb | 127454 | Bulema Mine, Kigezi District, Western Region, Uganda | Melcher et al. (2015) | OGR64_667 |