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 Nioboaeschynite-(Y) at Joongwon-gun, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South Korea

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 112Ma - 106Ma 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
Mo-00028a	112	106				194542	Dangdu Mine, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South Korea	Shin & Lee (2003)	JAES22_227

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
Mo-00028a	112	106				194542	Dangdu Mine, Chungju (Chung Won Kum; Chung-ju), North Chungcheong Province, South Korea	Shin & Lee (2003)	JAES22_227