Defiance Silver Corp is a Mexico-based silver, gold, copper, and polymetallic exploration & development company. The company is focused on advancing two projects in Mexico, the Zacatecas silver project in the historic mining region of Zacatecas and the Tepal copper-gold project in Michoacan. The company's projects include Zacatecas silver projects located in north-central Mexico and the Tepal copper-gold project located in the state of Michoacan, Mexico.