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 Hammarite at Kockbulak Mine (Kochbulak Au-Ag-Te Deposit), Sughd, Tajikistan

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 305Ma - 262Ma at this locality

Locality age

Excel ID	Max Age (Ma)	Min Age (Ma)	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
Alexandra-0336	305	297		Au	9897	Kockbulak Mine (Kochbulak Au-Ag-Te Deposit), Sughd, Tajikistan	Seltmann et al. (2011)	JAES42_821
Giersdorf_00000173	288	272		Au	9897	Kockbulak Mine (Kochbulak Au-Ag-Te Deposit), Sughd, Tajikistan	Kovalenker, et. al (2004)	IGCPEA486_239
Giersdorf_00000174	278	262		Au	9897	Kockbulak Mine (Kochbulak Au-Ag-Te Deposit), Sughd, Tajikistan	Kovalenker, et. al (2004)	IGCPEA486_239
Mo-00117	272	262	Hemusite	Mo	9897	Kockbulak Mine (Kochbulak Au-Ag-Te Deposit), Sughd, Tajikistan	Plotinskaya et al. (2006)	MP87_187