Apollo Silver Corp is exploration and development company in the U.S. The company, together with its subsidiaries, is a mineral exploration and development group focused on advancing its portfolio of two silver exploration and resource development projects in the United States. The adjacent Waterloo and Langtry Projects are located in the historic Calico Silver Mining District, California. The Arizona Silver District Project is located in a historic silver mining district in southwestern Arizona. Geographically, the company operates in Canada and United States.