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 |
---|---|---|---|---|---|---|---|---|---|
podchrome-00167 | 157 | 157 | Cr | 84710 | Sherman Ranch Occurrence (Hoeft Lease [1918]), Nevada City, Nevada City District, Nevada Co., California, USA | Moiser et al. (2012) | USGSSIR2012_5157 | ||
podchrome-00168 | 157 | 157 | Cr | 84405 | Merrifield Property, Nevada City, Nevada City District, Nevada Co., California, USA | Moiser et al. (2012) | USGSSIR2012_5157 |