Argonaut Gold
Argonaut Gold, Inc. engages in the exploration, mine development, and production activities on gold-bearing properties. The company portfolio of gold operations include the El Castillo mine and San Agustin mine, which together form the El Castillo Complex in Durango, Mexico, and the La Colorada mine in Sonora, Mexico. The company was founded on April 3, 2007 and is headquartered in Reno, NV.