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 Orthoclase at Akmola Region, Kazakhstan

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 563Ma - 500Ma 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
Jen_0000901	563	500				18541	Krasnomaiskii Intrusion, Zerendy, Akmola Region, Kazakhstan	Woolley and Kjarsgaard (2008)	GSCOF5796

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
Giersdorf_00001023	370	360				251336	Kokchetav Massif, Zerendy, Akmola Region, Kazakhstan	Laverov et al. (1992)	IGR34_549
Jen_0000900	531	531				18541	Krasnomaiskii Intrusion, Zerendy, Akmola Region, Kazakhstan	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000901	563	500				18541	Krasnomaiskii Intrusion, Zerendy, Akmola Region, Kazakhstan	Woolley and Kjarsgaard (2008)	GSCOF5796
Michelle_296	1160	1152	Zircon			251336	Kokchetav Massif, Zerendy, Akmola Region, Kazakhstan	Tret’yakov et al. (2011)	DES440_1367
PorphCu-00598	445	445		Albite, Bismuth, Bornite, Chalcocite, Chalcopyrite, Covellite, Digenite, Galena, Gold, Hematite, Magnetite, Marcasite, Molybdenite, Pyrite, Silver, Sphalerite	Cu	208336	Kyzyltu Cu-Mo Deposit, Akkol, Akmola Region, Kazakhstan	Singer et al. (2008)	USGSOFR2008_1155
sedznpb-00288	372	359				186859	Bes-Tyube Au Deposit, Akmola Region, Kazakhstan	Singer et al. (2009)	USGSOFR2009-1252