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 Dolomite at Tapira, Minas Gerais, Brazil

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 87.6Ma - 66Ma 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
Jen_0000668	87.6	69.6				25003	Tapira Complex, Tapira, Minas Gerais, Brazil	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000667	73	66				25003	Tapira Complex, Tapira, Minas Gerais, Brazil	Woolley and Kjarsgaard (2008)	GSCOF5796

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
Jen_0000667	73	66				25003	Tapira Complex, Tapira, Minas Gerais, Brazil	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000668	87.6	69.6				25003	Tapira Complex, Tapira, Minas Gerais, Brazil	Woolley and Kjarsgaard (2008)	GSCOF5796
ree-00153	73	66				25003	Tapira Complex, Tapira, Minas Gerais, Brazil	Orris and Grauch (2002)	USGSOFR02_189