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 Almandine at Grand Canyon, Coconino Co., Arizona, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1698Ma - 1696Ma 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
Bradley_2012_071	1698	1696				50635	Inner Gorge, Grand Canyon, Coconino Co., Arizona, USA	McCauley and Bradley (2014)	CM52_183

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
Bradley_2012_071	1698	1696				50635	Inner Gorge, Grand Canyon, Coconino Co., Arizona, USA	McCauley and Bradley (2014)	CM52_183