CMX Gold & Silver Corp., a junior mining company, engages in the mining of mineral properties in the United States. The company explores for silver, lead, copper, zinc, and gold deposits. It holds a 100% interest in the Clayton Silver mine which comprises approximately 565 acres covering 29 patented claims, as well as 6 unpatented mining claims that cover 119 acres located in Custer County, Idaho. The company was formerly known as Liard Resources Ltd. and changed its name to CMX Gold & Silver Corp. in February 2011. CMX Gold & Silver Corp. was incorporated in 1986 and is based in Calgary, Canada.