APPROXIMATELY LOCATED IN OR AROUND THE BUCKHORN MINING DISTRICT; COUNTY REPORT BY DISTRICT; GEOLOGY; PRODUCTION; FLOW SHEET; U.S. BUREAU OF MINES INFORMATION CIRCULAR IC-7022; SITE NAME: BUCKHORN MINES CO., BUCKHORN MINING CO., BUCKHORN ORE BODY, PARDNERS MINES CORP.; COMMODITY: GOLD, SILVER, COPPER, LEAD; AUTHOR: VANDERBURG, W.O.