USGS KINGMAN MAPLAUSEN CARL GEOLOGY AND ORE DEPOSITS OF THE OATMAN ANDKATHERINE DISTRICS AZBM BUL 131 1931USGS PP 318 OCCURANCE OF NONPEGMATITE BERYLLIUM IN THE USP 102ENGINEERING AND MINING JOURNAL MINING AND MILLING AT THEKATHERINE GOLD MINE APRIL-JUNE 1927 P 716ADMR KATHERINE MINE FILE