01249cam a22002891 4500 gs 13000541 DLC 20260227111314.0 790615s1912 at a b s000 0 eng gs 13000541 (OCoLC)5069363 DLC TxCM DLC premarc QE348 .A2 no. 47 Blatchford, Torrington. The mining geology of the Kanowna main reef line, Kanowna, North-east Coolgardie goldfield, by T. Blatchford and J. T. Jutson. With petrological notes by R. A. Farquharson and chemical notes by E. S. Simpson. Issued under the authority of the Hon. P. Collier, minister for mines. With three maps and fifteen figures. Perth, By authority: F.W. Simpson, government printer, 1912. 106 p. illus. Geological Survey of Western Australia. Bulletin no. 47 Bibliography: p. 102-103. Geology Western Australia Kanowna. Mines and mineral resources Western Australia Kanowna. Gold Western Australia Kanowna. Jutson, John Thomas, joint author. Farquharson, Robert Alexander. Simpson, Edward Sydney, 1875- 25281 25281