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 Calcite at Kovdor Zheleznyi Mine (Iron Mine), Kovdor Massif, Murmansk Oblast, Russia

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 500Ma - 370.7Ma at this locality

Locality age (remote)

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Dated Locality ID	Dated Locality	Ref	Ref ID
Jen_0000473	378.87	378.41	Baddeleyite	10299	Kovdor Massif, Murmansk Oblast, Russia	Ernst and Bell (2010)	MP98_55
Jen_0000877	500	500		10299	Kovdor Massif, Murmansk Oblast, Russia	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000878	387	379	Baddeleyite	10299	Kovdor Massif, Murmansk Oblast, Russia	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000879	373.7	370.7	Phlogopite	10299	Kovdor Massif, Murmansk Oblast, Russia	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000880	381.8	372.6		10299	Kovdor Massif, Murmansk Oblast, Russia	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000881	383.2	378		10299	Kovdor Massif, Murmansk Oblast, Russia	Woolley and Kjarsgaard (2008)	GSCOF5796
Kaitlynn000128	385	379		10299	Kovdor Massif, Murmansk Oblast, Russia	Arzamastsev & Wu (2014)	P22_462
Kaitlynn000129	385	379		10299	Kovdor Massif, Murmansk Oblast, Russia	Arzamastsev & Wu (2014)	P22_462