On the location and examination of magnetic ore deposits by magnetometric measurements, by Eugene Haanel, superintendent of mines. - Ottawa, 1904. - ix, 132p. 13 pl. (8 fold.) diagrs. 25cm. - Mines branch, no. 5 .

At head of title: Department of the interior, Hon. Clifford Sifton, minister. "Read at the annual meeting of the Canadian mining institute...l903."

gs 05000876


Magnetic measurements.
Iron ores.

TN271.I7 / C3