Parral Location Map
Chihuahua State
Mexico Silver Belt
Concessions Map
July 2020
Surface Map Parral
Longitudinal Veta Colorada
October 2019
Longitudinal Section San Patricio
December 2018
Surface Map Palmilla
Nov. 2017
Longitudinal Section Capuzaya
Nov. 2017
Longitudinal Section Palmilla
Nov. 2017
Section Palmilla
Nov. 2017
Longitudinal Section La Colorada
Oct. 2017
Longitudinal Section Cometa
Dec. 2010
Concessions Map
Dec. 2016