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 Sapphirine at Maniitsoq Island, Qeqqata, Greenland, Denmark

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

Locality age

Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Dated Locality ID	Dated Locality	Ref	Ref ID
Jen_0000783	172	172		256771	REE Carbonatite Vein, Qaqqaarsuk (Qaqarssuk), Maniitsoq, Maniitsoq Island, Qeqqata, Greenland, Denmark	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000784	176	162		256771	REE Carbonatite Vein, Qaqqaarsuk (Qaqarssuk), Maniitsoq, Maniitsoq Island, Qeqqata, Greenland, Denmark	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000785	183	169		256771	REE Carbonatite Vein, Qaqqaarsuk (Qaqarssuk), Maniitsoq, Maniitsoq Island, Qeqqata, Greenland, Denmark	Woolley and Kjarsgaard (2008)	GSCOF5796
Michelle_752	167.6	163.8	Phlogopite	256771	REE Carbonatite Vein, Qaqqaarsuk (Qaqarssuk), Maniitsoq, Maniitsoq Island, Qeqqata, Greenland, Denmark	Secher et al. (2009)	L112_400
ree-00354	183	162		30258	Qaqqaarsuk (Qaqarssuk), Maniitsoq, Maniitsoq Island, Qeqqata, Greenland, Denmark	Orris and Grauch (2002)	USGSOFR02_189