Ages for Simmonsite at Katugin Ta-­Nb Deposit (Katuginskoye Deposit), Chitinskaya Oblast, Zabaykalsky Krai, Russia

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 2055Ma - 2055Ma at this locality

• Specified 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
  Grew_Li_2019_0099	2055	2055		Simmonsite		18604	Katugin Ta-­Nb Deposit (Katuginskoye Deposit), Chitinskaya Oblast, Zabaykalsky Krai, Russia	Kotov et al. (2015)	DES463_663

• 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-0115	2072	2060	Zircon			18604	Katugin Ta-­Nb Deposit (Katuginskoye Deposit), Chitinskaya Oblast, Zabaykalsky Krai, Russia	Kotov et al. (2015)	DES463_663
  Alexandra-0116	2062	2048	Zircon			18604	Katugin Ta-­Nb Deposit (Katuginskoye Deposit), Chitinskaya Oblast, Zabaykalsky Krai, Russia	Kotov et al. (2015)	DES463_663