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 Montmorillonite at Highland Valley Copper Mine, Logan Lake, Kamloops Mining Division, British Columbia, Canada

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 202Ma - 192Ma 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
PorphCu-00455	202	192		Bornite, Chalcopyrite, Epidote, Galena, Hematite, Kaolinite, Magnetite, Molybdenite, Montmorillonite, Pyrite, Pyrrhotite, Sphalerite	Cu	206400	Lornex Mine, Highland Valley Copper Mine, Logan Lake, Kamloops Mining Division, British Columbia, Canada	Singer et al. (2008)	USGSOFR2008_1155

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-00141	202	190		Bornite, Calcite, Chalcopyrite, Covellite, Cuprite, Enargite, Epidote, Fluorite, Galena, Hematite, Kaolinite, Magnetite, Molybdenite, Montmorillonite, Powellite, Pyrite, Pyrrhotite, Scheelite, Sphalerite, Tenorite	Cu	122804	Highland Valley Copper Mine, Logan Lake, Kamloops Mining Division, British Columbia, Canada	Singer et al. (2008)	USGSOFR2008_1155
PorphCu-00455	202	192		Bornite, Chalcopyrite, Epidote, Galena, Hematite, Kaolinite, Magnetite, Molybdenite, Montmorillonite, Pyrite, Pyrrhotite, Sphalerite	Cu	206400	Lornex Mine, Highland Valley Copper Mine, Logan Lake, Kamloops Mining Division, British Columbia, Canada	Singer et al. (2008)	USGSOFR2008_1155