APPROXIMATELY LOCATED IN OR AROUND THE IMLAY MINING DISTRICT; 14 PGS; AREA GEOLOGY REPORT; SOUTHERN PACIFIC RAILROAD; SITE NAME: PRINCE ROYAL CANYON ADIT, LAKEVIEW TUNGSTEN CORP. MINE, STAR PEAK GROUP, AND LAKEVIEW TUNGSTEN MINE; COMMODITY: TUNGSTEN, BERYL, FLUORSPAR; AUTHOR: OLCOTT, G.W.