Mineral Evolution Database Created 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-29739 | 56.6 | 48.4 | 164301 | Rocky Boy Stock Occurrence, Chouteau Co., Montana, USA | NAVDAT | NAVDAT | |||
NAVDAT-29741 | 56.6 | 48.4 | 164301 | Rocky Boy Stock Occurrence, Chouteau Co., Montana, USA | NAVDAT | NAVDAT | |||
NAVDAT-29744 | 56.6 | 48.4 | 164301 | Rocky Boy Stock Occurrence, Chouteau Co., Montana, USA | NAVDAT | NAVDAT | |||
NAVDAT-29745 | 56.6 | 48.4 | 163730 | Number One Prospect, Chouteau Co., Montana, USA | NAVDAT | NAVDAT | |||
NAVDAT-29746 | 56.6 | 48.4 | 164301 | Rocky Boy Stock Occurrence, Chouteau Co., Montana, USA | NAVDAT | NAVDAT | |||
NAVDAT-30339 | 54 | 42 | 164301 | Rocky Boy Stock Occurrence, Chouteau Co., Montana, USA | NAVDAT | NAVDAT | |||
NAVDAT-30340 | 54 | 42 | 164301 | Rocky Boy Stock Occurrence, Chouteau Co., Montana, USA | NAVDAT | NAVDAT | |||
ree-00654 | 55 | 49 | 164301 | Rocky Boy Stock Occurrence, Chouteau Co., Montana, USA | Orris and Grauch (2002) | USGSOFR02_189 |