TY - BOOK AU - Clarke,E.de C. TI - The field geology and broader mining features of the Leonora-Duketon district, including parts of the North Coolgardie, Mt. Margaret, and east Murchison goldfields, and a report on the Anaconda copper mine and neighborhood, Mt. Margaret goldfield, T2 - Western Australia. Geological survey. Bulletin AV - QE348 .A2 no. 84 PY - 1925/// CY - Perth PB - By authority, F.W. Simpson, government printer KW - Geology KW - Western Australia KW - Leonora-Duketon district KW - Mines and mineral resources ER -