| 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-0148 | 295 | 280 | 20535 | Qalba Range (Kalba Range), Kazakhstan | Murzintsev et al. (2016) | 3CAU_131 | |||
| Alexandra-0149 | 297.3 | 294.7 | Zircon | 20535 | Qalba Range (Kalba Range), Kazakhstan | Murzintsev et al. (2016) | 3CAU_131 | ||
| Alexandra-0150 | 293.9 | 290.1 | Zircon | 20535 | Qalba Range (Kalba Range), Kazakhstan | Murzintsev et al. (2016) | 3CAU_131 |