Taxco had been producing silver for 400 years without benefiting its own people.
In past years, the state has also produced mercury, silver, and copper.
The country is said to have produced gold, silver, red copper, crystal lenses and bell-metal.
Mining operations near Organ produced gold, lead, iron, silver and other minerals.
Part of the building is to be used to produce exempt investment gold, other gold and silver.
Mines in the area around Mammoth produced ore, silver, and gold.
The latter was the historical most important deposit of the Erzgebirge, and produced silver since the 12th century.
Bone March is noted for producing silver and low- to average-quality gems.
The town produced lead and silver from established mines, however, when mining operations eventually slowed financial issues arose.
By 1880, about 700 workshops were producing the finest jewels and silver in the Empire.