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 Bournonite at Okhangaron District, Tashkent, Uzbekistan

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 285Ma - 275Ma 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
Giersdorf_00000172	285	275			Au	2813	Kairagach Au Deposit (Kaygarach), Okhangaron District, Tashkent, Uzbekistan	Kovalenker, et. al (2004)	IGCPEA486_239

Mineralization 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
PorphCu-00374	309	270		Anhydrite, Chalcopyrite, Galena, Hematite, Magnetite, Molybdenite, Pyrite, Sphalerite	Cu	206169	Sary Cheku Mine, Okhangaron District, Tashkent, Uzbekistan	Singer et al. (2008)	USGSOFR2008_1155

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
Alexandra-0337	309	303			Au	206169	Sary Cheku Mine, Okhangaron District, Tashkent, Uzbekistan	Seltmann et al. (2011)	JAES42_821
Alexandra-0338	300	294				206169	Sary Cheku Mine, Okhangaron District, Tashkent, Uzbekistan	Seltmann et al. (2011)	JAES42_821
Giersdorf_00000172	285	275			Au	2813	Kairagach Au Deposit (Kaygarach), Okhangaron District, Tashkent, Uzbekistan	Kovalenker, et. al (2004)	IGCPEA486_239