Ages for Montmorillonite at Bayan Uul Mine, Mörön Soum, Töv Aimag, Mongolia

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 222Ma - 222Ma 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
  PorphCu-00267	222	222		Actinolite, Albite, Bornite, Chalcocite, Chalcopyrite, Covellite, Epidote, Galena, Galenobismutite, Hematite, Kaolinite, Magnetite, Marcasite, Molybdenite, Montmorillonite, Pyrite, Pyrophyllite, Pyrrhotite, Rutile, Sphalerite	Cu	205760	Bayan Uul Mine, Mörön Soum, Töv Aimag, Mongolia	Singer et al. (2008)	USGSOFR2008_1155