Machinery for Metalliferous Mines: A Practical Treatise for Mining Engineers, Metallurgists & Managers of Mines

amalgam arrangement belt boiler bolts boring bottom breaker buckets buddle calamine cast-iron cent chlorination classifier coarse compressor concentration condenser connected copper Cornish Cornish engine crank crusher cubic cylinder diameter driving drum dynamo electric elevator fitted fixed frame friction FRUE VANNER galena gallons gangue gearing gold grains head high duty holes horse-power HUNTINGTON MILL inch Indicator Diagram iron jiggers length lever Linkenbach machine machinery means mercury millimetres mineral mines mortar motion pans particles passes Pelton wheel percussion pipe piston placed plates plunger pressure pulley pulp pulverising pumping engine quantity quicksilver revolutions per minute revolving rock drill rods rollers rolls sand screen screw settlers shaft shown in fig side sieve SILVER MILL slimes specific gravity speed stamp battery steam steel stroke sulphides supply surface tank tappet tons trommel valve waterwheel weight wheel wire wood Worthington zinc