| 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-04067 | 287 | 281 | 99426 | Browns Quarry, Newberry Co., South Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||
| USGS-Rb-Sr-04068 | 287 | 281 | 99426 | Browns Quarry, Newberry Co., South Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr |