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 |
---|---|---|---|---|---|---|---|---|---|
podchrome-00478 | 167 | 167 | Cr | 68892 | Smith Open Cut, Hill 1262, Cypress Island, Skagit Co., Washington, USA | Moiser et al. (2012) | USGSSIR2012_5157 | ||
podchrome-00486 | 167 | 167 | Cr | 17674 | Ready Cash Mine, Cypress Island, Skagit Co., Washington, USA | Moiser et al. (2012) | USGSSIR2012_5157 |