US Tungsten Corp., an exploration stage company, focuses on the acquisition and exploration of mineral properties in the United States. It holds an option to acquire 3 unpatented mineral claims and own a 100% interest in 195 mineral claims located in Calvert, Montana. The company was formerly known as Stealth Resources Inc. and changed its name in August 2012 to US Tungsten Corp. to reflect its business direction. US Tungsten Corp. was founded in 2007 and is based in Henderson, Nevada.