| 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-0247 | 1039 | 1023 | Ta,Nb | 31358 | Kamativi Mine, Dete (Dett), Hwange District, Matabeleland North, Zimbabwe | Melcher et al. (2015) | OGR64_667 | ||
| Alexandra-0248 | 1042 | 1032 | Ta,Nb | 31358 | Kamativi Mine, Dete (Dett), Hwange District, Matabeleland North, Zimbabwe | Melcher et al. (2015) | OGR64_667 |