THADEN RE TRITES AF FINNELL 1964 GEOLOGY AND ORE DEPOSITSWHITE CANYON AREA SAN JUAN CO UTAH USGS BULL 1125FINNELL TL FRANKS PC HUBBARD HA 1963 GEOLOGY ORE DEPOSITSEXPLORATORY DRILLING IN DEER FLAT WHITE CANYON DIST.SAN JUAN CO UTAH. USGS BULLETIN 1132