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 Arsenopyrite at Ilbo Mine, Cheunan District, South Chungcheong Province, South Korea

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 142.6Ma - 137Ma at this locality

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
EG82_987-00003	142.6	137	Muscovite		Au,Ag	195697	Ilbo Mine, Cheunan District, South Chungcheong Province, South Korea	So & Shelton. (1987)	EG82_987