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 Ferri-pedrizite at Arroyo De La Yedra, Manzanares El Real, Community Of Madrid, Spain

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of 307Ma - 277Ma at this locality

Locality age

Excel ID	Max Age (Ma)	Min Age (Ma)	Minerals explicitely stated as having this age	Dated Locality ID	Dated Locality	Ref	Ref ID
Alexandra-0104	307	307		13543	Arroyo De La Yedra, Manzanares El Real, Community Of Madrid, Spain	de Pedraza et al. (2014)	BOOK_LLS_2014_71
Grew_Li_2019_0013	277	277	Clino-ferri-holmquistite	13543	Arroyo De La Yedra, Manzanares El Real, Community Of Madrid, Spain	Caballero et al. (1996)	CGI20_183
Grew_Li_2019_0014	277	277	Clino-ferro-ferri-holmquistite	13543	Arroyo De La Yedra, Manzanares El Real, Community Of Madrid, Spain	Caballero et al. (1996)	CGI20_183