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 Quartz at Patrocínio, Minas Gerais, Brazil

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 145Ma - 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
ree-00152	145	66				19456	Serra Negra Deposit, São João Da Serra Negra, Patrocínio, Minas Gerais, Brazil	Orris and Grauch (2002)	USGSOFR02_189

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_0000685	81.6	81.6				19456	Serra Negra Deposit, São João Da Serra Negra, Patrocínio, Minas Gerais, Brazil	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000686	81.7	81.7				19456	Serra Negra Deposit, São João Da Serra Negra, Patrocínio, Minas Gerais, Brazil	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000687	81.5	81.5				19456	Serra Negra Deposit, São João Da Serra Negra, Patrocínio, Minas Gerais, Brazil	Woolley and Kjarsgaard (2008)	GSCOF5796
Jen_0000688	87.8	70.4				19456	Serra Negra Deposit, São João Da Serra Negra, Patrocínio, Minas Gerais, Brazil	Woolley and Kjarsgaard (2008)	GSCOF5796
ree-00152	145	66				19456	Serra Negra Deposit, São João Da Serra Negra, Patrocínio, Minas Gerais, Brazil	Orris and Grauch (2002)	USGSOFR02_189