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 Spodumene at Altai Republic, Russia

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 205Ma - 198Ma 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
Alexandra-0282	205	198				251085	Alakha, Altai Republic, Russia	Zagorsky et al. (2014)	RGG55_237

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-0020	353.7	345.9		Chalcopyrite, Cobaltite, Pyrrhotite, Scheelite	Cu,Co,W	294244	Karakul’skoe Deposit, Yustid Ore Cluster, Altai Republic, Russia	Tretiakova et al. (2010)	RGG51_1078
Alexandra-0282	205	198				251085	Alakha, Altai Republic, Russia	Zagorsky et al. (2014)	RGG55_237
Alexandra-0283	202.5	199.5				251085	Alakha, Altai Republic, Russia	Zagorsky et al. (2014)	RGG55_237
Bradley_2012_160	203	199				251085	Alakha, Altai Republic, Russia	McCauley and Bradley (2014)	CM52_183
Cr-00059	245	240		Chromite, Stichtite	Cr	2618	Altai Republic, Russia	Gastil (1960)	AJS258_1
Cr-00060	245	240		Stichtite	Cr	2618	Altai Republic, Russia	Gastil (1960)	AJS258_1
Hg-00025	232.5	230.5		Aktashite	Hg	2619	Aktashskoye Sb-Hg Deposit, Altai Republic, Russia	Pavlova and Borisenko (2009)	OGR35-164

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
Alexandra-0015	362.4	355.6			Sn,W	207210	Yustid Ore Cluster, Tuva, Russia	Tretiakova et al. (2010)	RGG51_1078
Alexandra-0016	358	346			Sn,W	207210	Yustid Ore Cluster, Tuva, Russia	Tretiakova et al. (2010)	RGG51_1078
Alexandra-0017	258	250			Ni,Co,As	207210	Yustid Ore Cluster, Tuva, Russia	Tretiakova et al. (2010)	RGG51_1078
Alexandra-0018	243.5	236.5			Ag,Sb	207210	Yustid Ore Cluster, Tuva, Russia	Tretiakova et al. (2010)	RGG51_1078
Alexandra-0019	234.4	231.5			Hg	207210	Yustid Ore Cluster, Tuva, Russia	Tretiakova et al. (2010)	RGG51_1078