Andrew Tungsten Mine

EVANS, JAMES, 1977 IN MINERAL RESOURCES OF THE SHEEP MOUNTAIN WILDERNESS STUDY AREA AND THE CUCAMONGA WILDERNESS AND ADDITIONS, LOS ANGELES AND SAN BERNARDINO COUNTIES, CALIFORNIA, USGS OFR 77-251.HAMILTON, KATHY, 1981, RESULTS OF VEHICLE INTERACTION WITH BIGHORN SHEEP IN COW-CATTLE CANYONS (YEAR 1), UNIV. OF NEVADA, UNPUB.RIDENOUR, JAMES, SCHMAUCH, S.W., AND ZILKA, N.T., ECONOMIC APPRAISAL OF MINERAL RESOURCES OF THE SHEEP MOUNTAIN WILDERNESS STUDY AREA, LOS ANGELES AND SAN BERNARDINO COUNTIES, CALIFORNIA. U.S. GEOL. SURV. BULL. 1506-D, 1982, PP. 62-67.U.S.FOREST SERVICE, ENVIRONMENTAL ASSESSMENT FOR A SPECIAL USE PERMIT FOR FORMER ROAD 2NO6 FOR CURTIS TUNGSTEN UPLAND, CACURTIS, R.L. PERSONAL COMMUNICATION. NOV. 1985GRABER, D. TUNGSTEN MINERALIZATION AT THE ANDREW CURTIS MINE, MT. SAN ANTONIO QUADRANGLE, LOS ANGELES COUNTY, CALIFORNIA. PAPER IN GEOLOGY AND MINERAL WEALTH OF THE CALIFORNIA TRANSVERSE RANGES. SOUTH COAST GEOLOGICAL SOCIETY, 1982. PP 423-430.