Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by mindat.org

Ages for Graphite at Bjerkreim, Rogaland, Norway

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of Ma - Ma at this locality

Locality age

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref
Mo-00226	973	967	Molybdenite	Mo	32413	Ørsdalen Mines, Ørsdalen, Bjerkreim, Rogaland, Norway	Bingen & Stein (2003a); Bingen & Stein (2003b)
Mo-00227	977	971	Molybdenite	Mo	32413	Ørsdalen Mines, Ørsdalen, Bjerkreim, Rogaland, Norway	Bingen & Stein (2003a); Bingen & Stein (2003b)
Mo-00228	975	969	Molybdenite	Mo	32413	Ørsdalen Mines, Ørsdalen, Bjerkreim, Rogaland, Norway	Bingen & Stein (2003a); Bingen & Stein (2003b)
Mo-00229	972	966	Molybdenite	Mo	32413	Ørsdalen Mines, Ørsdalen, Bjerkreim, Rogaland, Norway	Bingen & Stein (2003a); Bingen & Stein (2003b)