Comstock Mining Inc. operates as a gold and silver mining company in Nevada. The company operates in two segments, Mining and Hospitality. The Mining segment acquires and develops projects in the Comstock District, primarily focuses on the Lucerne Resource Area, the Dayton Resource Area, and the Spring Valley exploration target. This segment owns or controls approximately 5,900 acres of mining claims and parcels in the in the Comstock and Silver City Districts comprising 1,350 acres of patented mining claims and surface parcels; and 4,550 acres of unpatented claims. The Hospitality segment owns and operates the Gold Hill Hotel and related cottages, which provide hotel rooms, cottages, a restaurant, a bar and other services. The company was formerly known as GoldSpring, Inc. and changed its name to Comstock Mining Inc. in July 2010. Comstock Mining Inc. was incorporated in 1999 and is headquartered in Virginia City, Nevada.