Excelsior Mining Corp. is a Canada-based company, which is in the process of exploring and evaluating its exploration and evaluation assets. The Company's segment is the acquisition, exploration and evaluation of mineral properties in North America. The Company is conducting exploration and evaluation activities related to the Gunnison Copper Project located within the copper porphyry belt of Arizona. The Company's Gunnison Copper Project is located approximately 60 miles southeast of Tucson, Arizona on the southeastern flank of the Little Dragoon Mountains in the Johnson Camp Mining District. The Gunnison Project contains copper oxide and sulfide mineralization with associated molybdenum. In addition, the Company owns the Johnson Camp Mine, a copper heap leach operation located due north of the Gunnison Project wellfield on the north side of Interstate 10. The Company has not generated any revenues.