Mineral Evolution Database Created 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-0315 | 1787.4 | 1785.4 | 10004 | Skrumpetorp, Godegård, Motala, Östergötland County, Sweden | Romer and Smeds (1997) | PR82_85 |
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-0315 | 1787.4 | 1785.4 | 10004 | Skrumpetorp, Godegård, Motala, Östergötland County, Sweden | Romer and Smeds (1997) | PR82_85 |