What city in Mexico has copper?

Answer 1

Sonora state is by far the largest producer in Mexico, which accounts for almost 80% of the total copper extracted for that country.

The largest mine of copper is located near the town of Cananea, Sonora:

http://earthobservatory.NASA.gov/IOTD/view.php?id=8680

Answer 2

Mexico is a resource-rich country, being copper no exception. Several cities in Mexico are close to copper mines, but some of them include:

• Piedras Verdes mine, close to the town of Alamos; Cananea mine, one of the oldest copper mines in Mexico, close to the city of the same name; La Caridad mine, close to Nacozari de Garcia; Milpillas mine, close to Cuitaca. All these mines are on the northwestern state of Sonora.
• San Nicolas mine, close to the town of the same name in the state of Zacatecas.

Answer 3

The northern state of Sonora, bordering both Arizona and the Gulf of California, produces 80.6% of Mexico's total refined copper production of 33,890 tonnes for 2011. The remaining production is concentrated on the also northern states of Zacatecas (7.9%), San Luis Potosi (4.7%) and Chihuahua (2.5%).