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 Calcite at Tokushima, Japan

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 170Ma - 170Ma 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
vms-00507	170	170			S	191836	Asakawa Mine, Kaiyou-cho, Kaifu District, Tokushima, Japan	Moiser et al. (2009)	USGSOFR2009_1034

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
vms-00507	170	170			S	191836	Asakawa Mine, Kaiyou-cho, Kaifu District, Tokushima, Japan	Moiser et al. (2009)	USGSOFR2009_1034
vms-00520	360	360			S	28720	Higashiyama Mine, Higashiyama-mura, Oe-gun, Tokushima, Japan	Moiser et al. (2009)	USGSOFR2009_1034
vms-00537	360	360			S	28721	Kotsu Mine (Takakoshi Mine; Kotu Mine), Miyama-mura, Yamakawa-cho, Yoshinogawa City, Tokushima, Japan	Moiser et al. (2009)	USGSOFR2009_1034
vms-00547	360	360			S	224848	Minawa Mine, Miyoshi City, Tokushima, Japan	Moiser et al. (2009)	USGSOFR2009_1034
vms-00555	360	360			S	217347	Nonowaki Mine, Tokushima, Japan	Moiser et al. (2009)	USGSOFR2009_1034

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-00157	12.1	11.3	Molybdenite		Mo	17066	Otome Mine (Mitake Mine), Kofu City, Kinpuzan Mining District, Yamanashi, Japan	Suzuki et al. (1996)	GCA60_3151
Mo-00158	12.22	10.5	Molybdenite		Mo	17066	Otome Mine (Mitake Mine), Kofu City, Kinpuzan Mining District, Yamanashi, Japan	Suzuki et al. (1996)	GCA60_3151