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-05830 | 750 | 750 | 201426 | Unnamed Occurrence (ARDF - NM024; In The Headwaters Of West Fork Grand Central River), Nome District, Nome Census Area, Alaska, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||
USGS-Rb-Sr-05831 | 735 | 735 | 201426 | Unnamed Occurrence (ARDF - NM024; In The Headwaters Of West Fork Grand Central River), Nome District, Nome Census Area, Alaska, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||
USGS-Rb-Sr-05832 | 732 | 732 | 201426 | Unnamed Occurrence (ARDF - NM024; In The Headwaters Of West Fork Grand Central River), Nome District, Nome Census Area, Alaska, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||
USGS-Rb-Sr-05833 | 735 | 735 | 201426 | Unnamed Occurrence (ARDF - NM024; In The Headwaters Of West Fork Grand Central River), Nome District, Nome Census Area, Alaska, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||
USGS-Rb-Sr-05836 | 763 | 763 | 201424 | Unnamed Occurrence (ARDF - NM022; Near Head Of Windy Creek), Nome District, Nome Census Area, Alaska, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||
USGS-Rb-Sr-05837 | 735 | 735 | 201424 | Unnamed Occurrence (ARDF - NM022; Near Head Of Windy Creek), Nome District, Nome Census Area, Alaska, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||
USGS-Rb-Sr-06608 | 155 | 143 | 202344 | Unnamed Prospect (ARDF - NM245; Lode In Dexter Creek), Nome District, Nome Census Area, Alaska, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||
USGS-Rb-Sr-06609 | 155 | 143 | Muscovite | 202344 | Unnamed Prospect (ARDF - NM245; Lode In Dexter Creek), Nome District, Nome Census Area, Alaska, USA | USGS-Rb-Sr | USGS-Rb-Sr |