The Mining Magazine and Journal of Geology, Mineralogy, Metallurgy, Chemistry and the Arts, Their Applications to Mining and Working Useful Ores and Metals, Volume 12, Issue 681860 |
Other editions - View all
Common terms and phrases
accidents adit amount Anthracite apparatus average basin bed of coal black copper bottom cage carbon cent chemical elements Coal Measures coal-fields collieries Company contain cost Cretaceous crevices crucible decomposition deposits distance district drifts Dubuque employed engine Esquimalt explosion extended feet thick fire-clay formation formed fossil Fountain Bluff galena Galena limestone geological level heaps high furnace inches kilogrammes Lake Lake Superior lead lead-bearing lead-region limestone lode Louis Lower Magnesian Mansfeld manufacture marine water marshes mass matts melting metal mineral Mining Magazine nearly neglect opening operations oxyd PATENT peat peculiar Pittsburg plants precautions precipitation present produced profitable proportion proprietors pyrites region remains reverberatory furnace rich river roasting rock safety-lamps sand sandstone Sangerhausen scarcely schists scoria screws shaft shales shells silver smelted species Steam steel Stigmaria sulphates sulphur Superior surface tion tons trees tungsten tuyere vegetation vein vicinity woody WROUGHT IRON York zinc