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 Gypsum at Masson Hill And Mines, Matlock, Derbyshire, England, UK

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 239Ma - 211Ma at this locality

Locality age

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
Lucy_085	239	211				207106	Masson Hill And Mines, Matlock, Derbyshire, England, UK	Fitch et al. (1964)	GSL1_159