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 Riebeckite at Illutalik Island, Narsaq, Kujalleq, Greenland, Denmark

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1200Ma - 1150Ma 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
Alexandra-0152	1200	1150				23311	Illutalik Island, Narsaq, Kujalleq, Greenland, Denmark	Upton et al. (1976)	MM40_737