| 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 |
|---|---|---|---|---|---|---|---|---|---|
| NAVDAT-126177 | 106 | 102 | 91669 | Unnamed Gemstone Prospect (2), Dos Cabezas, Jacumba District, Jacumba Mts, San Diego Co., California, USA | NAVDAT | NAVDAT |