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 Mountkeithite at Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 419.2Ma - 358.9Ma at this locality

Age range from children

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
Cr-00043	419.2	358.9		Chromite, Magnesiochromite, Stichtite	Cr	183	Stichtite Hill, Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia	Reid (1925)	DMF1

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
Cr-00032	419.2	358.9		Chromite, Crocoite, Grimaldiite, Magnesiochromite, Petterdite, Stichtite, Reynoldsite	Cr	175	Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia	Reid (1925)	DMF1
Cr-00033	419.2	358.9		Chromite, Crocoite, Stichtite	Cr	176	Adelaide Mine (Adelaide Pty Mine; Adelaide Proprietary Mine), Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia	Reid (1925)	DMF1
Cr-00034	419.2	358.9		Crocoite	Cr	157591	Andersons Mine, Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia	Reid (1925)	DMF1
Cr-00035	419.2	358.9		Crocoite, Stichtite	Cr	132794	Bonanza Mine (Lucky Star Mine), Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia	Reid (1925)	DMF1
Cr-00036	419.2	358.9		Crocoite	Cr	16755	Comet Maestries Mine, Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia	Reid (1925)	DMF1
Cr-00037	419.2	358.9		Crocoite	Cr	213783	Dundas Extended Mine, Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia	Reid (1925)	DMF1
Cr-00038	419.2	358.9		Crocoite	Cr	50643	Kosminsky Mine, Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia	Reid (1925)	DMF1
Cr-00039	419.2	358.9		Crocoite	Cr	6727	Platt Prospect, Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia	Reid (1925)	DMF1
Cr-00040	419.2	358.9		Crocoite, Grimaldiite, Petterdite, Stichtite, Reynoldsite	Cr	178	Red Lead Mine, Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia	Reid (1925)	DMF1
Cr-00041	419.2	358.9		Crocoite, Stichtite	Cr	7202	West Comet Mine, Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia	Reid (1925)	DMF1
Cr-00043	419.2	358.9		Chromite, Magnesiochromite, Stichtite	Cr	183	Stichtite Hill, Dundas Mineral Field, Zeehan District, West Coast Municipality, Tasmania, Australia	Reid (1925)	DMF1

Locality age (remote)

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
Cr-00042	419.2	358.9		Crocoite	Cr	179	Kapi Mine, North Dundas, Zeehan District, West Coast Municipality, Tasmania, Australia	Reid (1925)	DMF1