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 Chrysocolla at Tongshan Mine, Nenjiang Co., Heihe, Heilongjiang, China

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 520Ma - 462Ma 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
Emily000381	519	491	Molybdenite	Molybdenite		144445	Tongshan Mine, Nenjiang Co., Heihe, Heilongjiang, China	Zhao et al. (1997)	AGS8_61
Emily000382	490	462	Molybdenite	Molybdenite		144445	Tongshan Mine, Nenjiang Co., Heihe, Heilongjiang, China	Zhao et al. (1997)	AGS8_61
Mo-00338	520	492	Molybdenite	Molybdenite	Mo	144445	Tongshan Mine, Nenjiang Co., Heihe, Heilongjiang, China	Zhao et al. (1997)	AGS18_61

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
Kristen001923	520	492	Molybdenite			142698	Duobaoshan Mine, Nenjiang Co., Heihe, Heilongjiang, China	Zhao et al. (1997)	AGS8_61
Mo-00328	520	492	Molybdenite	Molybdenite	Mo	142698	Duobaoshan Mine, Nenjiang Co., Heihe, Heilongjiang, China	Zhao et al. (1997)	AGS18_61