| 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-U-Th-Pb-01275_206_238 | 1835 | 1835 | Zircon | 51676 | Big Falls, Eau Claire Co., Wisconsin, USA | USGS-U-Th-Pb | USGS-U-Th-Pb |