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 |
---|---|---|---|---|---|---|---|---|---|
USGS-Rb-Sr-05952 | 132 | 132 | 85233 | Davenport Mine, Auburn, Ophir District (Auburn District; Duncan Hill District), Placer Co., California, USA | USGS-Rb-Sr | USGS-Rb-Sr |