Annual Report of the Ontario Department of Mines, Volume 39The Department., 1930 - Geology |
Contents
PART | 1 |
Receipts of Crude Gold Bullion | 14 |
Nickel Copper and Platinum Metals | 21 |
39 other sections not shown
Other editions - View all
Common terms and phrases
$1 par value Ankerite assay auger machine average Brick and tile bullion burning Canada Canadian cent Central Patricia claims Cobalt copper Copper Cliff cost Crow river deposit diamond-drilling dikes district of Timiskaming DOMINION NATURAL GAS drain tile drilling dryer east equipment feet feet feet feet of drifting feldspar flue Frood Gold Mines Gowganda grade granite greenstone Hamilton head office inches iron formation Keewatin Kenora kiln Kirkland Lake located metal miles mineral NATURAL GAS Ontario open-top pug mill operations ounces par value Pickle lake plant Porcupine porphyry Port Colborne Quarries quartz Red Medina red-burning refinery rock round down-draft kilns sand and gravel Savant Lake schist shaft shale shares of $1 Shonia showing silver smelter soft-mud brick stack stope Sudbury surface Timmins tonnage tons Toronto Total depth township underground vein vice-president White Medina width