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 Arfvedsonite at Motzfeldt Centre, Igaliku Complex, Kujalleq, Greenland, Denmark

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1341Ma - 1152Ma at this locality

Locality age (remote)

Excel ID	Max Age (Ma)	Min Age (Ma)	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
Be-00009	1267	1267	Epididymite, Eudidymite, Leifite, Leucophanite	Be	1961	Narssârssuk Pegmatite, Narsaarsuk Plateau, Igaliku, Kujalleq, Greenland, Denmark	McCreath et al. (2012)	CMP163_967
Jen_0001032	1238	1238			131814	Igaliku Complex, Kujalleq, Greenland, Denmark	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0001033	1182	1152			131814	Igaliku Complex, Kujalleq, Greenland, Denmark	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0001034	1341	1279			131814	Igaliku Complex, Kujalleq, Greenland, Denmark	Woolley and Kjarsgaard (2008)	GSCOF5796