Prospecting Areas of Northwest Manitoba
EIGHTEEN years ago about half a dozen experienced prospectors moved from northern Ontario to northwest Manitoba to prospect 'greenstone' areas shown on geological maps of .parts of northern Manitoba prepared by J. B. Tyrrell, D. B. Dowling, and Wm. McInnes.
Deposits, gabbro, gneiss, granite, quartz, schist, Granite, Granites, Prospecting, quartz, schist, sulphide, Sulphides