They financed the shaft and the equipment and they were away, sinking, drifting, and stoping, all at the same time, just as Rick laid it out. |
Once more Aclare was alive with the sounds from tunneling, stoping, dressing, sorting, bagging, and the loading of ore from the mine. |
A portion of the South Barnat Zone was mined using underground stoping methods from four levels reaching a maximum depth of 200 metres. |
The three main underground mining methods are stoping, room-and-pillar mining, and longwall mining. |
Room-and-pillar and shrinkage stoping methods are used to mine talc underground. |
The intrusions are passively emplaced into the surrounding host by stoping and assimilation. |