At San Miguel infill program
About 260 km (162 mi) southwest of Mexico City, on the southern bank of the Balsas River in Guerrero state, Torex Gold planned an intense infill drilling program at its Media Luna project. Due to the site's topography, environmental regulations, lack of hydrological resources, and highly variable geologic conditions, a conventional drilling program would have been almost impossible to execute with the desired accuracy and within budget.