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 Calcite at Desmont Mine (Homer Yellowknife Prospect), Monmouth Township, Haliburton Co., Ontario, Canada

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 1050Ma - 0Ma at this locality

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
GSAB66_1131-001	1050	1050	Zircon			27508	Tory Hill Area, Haliburton Co., Ontario, Canada	Tilton et al (1955)	GSAB66_1131
Michelle_556	0	0		Weddellite		14550	Haliburton Co., Ontario, Canada	Mandarino (1983)	CM21_509