Notes on Block Caving at the King Mine
A DESCRIPTION of the block-caving system of mining as practised at the King mine of Asbestos Corporation, Limited, Thetford Mines, Que., was presented. at the Annual Meeting of the Institute held in Quebec city, in April, 1934. The paper was published in the Transactions of the Institute for 1934.
Caving, caving, Morency, natural arch, soft rock, spalling, Drifts, Mine, Mines, mining, Ore, Ores