...J WHITEHOUSE METHODS GOLD MINING MINES SHAFTS SINKING VERTICAL HOISTING ENGINES MACHINERY PUMPS DRILLING EXPLOSIVES JACKHAMMERS ORES HOISTS ROPES CRUSHING EXTRACTION COSTS VENTILATION EQUIPMENT POWER GOLDFIELDS STAMPS DRILLS ROCKS ROPES WITWATERSRAND SOUTH...

...R GLANFIELD; M A HOGAN; H LOUIS; H S MARTIN; H W MILLER; E J WAY; J WHITEHOUSE METHODS GOLD MINING DRILLS ROPES DRILLING MINES HIGH TENSILE STEEL GOLDFIELDS WINDING SHAFTS COSTS ECONOMICS ORES COOLING AIR VENTILATION SINKING JACKHAMMERS HAMMERS DETACHABLE BITS HOISTING...

...T H BAILEY; C B HORWOOD; H C JENKINS; E O FORSTER BROWN; J G LAWN; W H T TREWARTHA JAMES; E O F BROWN; J WHITEHOUSE RAND SOUTH AFRICA AFRICA METHODS GOLD MINING VENTILATION ELECTRICITY POWER SUPPLY MINES GOLDFIELDS ORES COSTS MANAGEMENT CENTRALISATION SHAFTS ROCKS...

...P V O BRIEN; J PARR WATER SUPPLY GOLDFIELDS GOLD MINES MINING RESERVOIRS SUPPLY WATER DEVELOPMENT PUMPING STATIONS MAINTENANCE WORKS PIPES PIPELINES LIME TREATMENT CATCHMENTS AREAS RAINFALL RAIN YIELD GAUGING STATIONS GAUGES VEGETATION QUALITY WEIRS MAINS BITUMINOUS...

... the dischargefromonecatchment, that from a n adjoining or neigh- bouringcatchmenct ouldw, ithexperience, be arrived a t quite nearly enough for most purposes. For a proper understanding of the question of the pipes it had 60 be recalled that the Coolgardiewaterscheme was intended to supply the great gold industry which had...

...G M CLARK © Thomas Telford and ICE 1918 VICTORIA FALLS & TRANSVAAL POWER LIMITING VACUUM STEAM TURBINES TESTS TURBOGENERATORS AIR COMPRESSORS POWER SUPPLY GOLD MINES MINING GOLDFIELDS POWER SUPPLY ELECTRICITY ENERGY EXHAUSTS VELOCITY TEMPERATURE GENERATORS...

...R GODAI © Thomas Telford and ICE 1911 GOLD MINES MINING VEINS ORES TRANSPORTATION STAMPS MILLS CYANIDATION HYDROELECTRICITY WATER POWER GEOLOGY FISSURES SAND CYANIDE TREATMENT ZINC PRECIPITATION ADITS YAMAGANO SUITENBUCHI JAPAN Papers.] GODOANI...

...F H HATCH © Thomas Telford and ICE 1911 GOLD MINING INDUSTRIES HISTORY GOLDFIELDS CYANIDATION MILLS STAMPS LABOUR VENTILATION UNDERGROUND TRANSPORT MINES HAULAGE MACHINERY DRILLS POWER TRANSMISSION ORES RESERVES CYANIDE MILLING DUST CONVEYORS SAND FILL FILLING...

...G A DENNY © Thomas Telford and ICE 1906 DESIGN WORKING GOLD MILLING EQUIPMENT MACHINERY MILLS STAMPS FOUNDATIONS BLOCKS ORES COSTS WITWATERSRAND SOUTH AFRICA Papers.] DENNY OS GOLD-MILLIKG EQUIPMENT. 243 (Paper No. 3623.) Design and Working:of Gold-Milling...

...J M ROWBOTHAM © Thomas Telford and ICE 1905 MINERALS SMELTING WORKS RESOURCES MINES MINING GOLD SILVER COPPER COAL OIL MENDOZA NEUQUEN JUJUY ARGENTINE ARGENTINA SOUTH AMERICA 290 ROWBOTHAN ON PINES AND UININU IN [Selected Mines and Mining in the Argentine...

...H T HINCKS © Thomas Telford and ICE 1903 MYSORE GOVERNMENT GENERAL ELECTRIC COMPANY POWER TRANSMISSION SCHEMES FALLS ELECTRICAL RIVERS GOLD WATER HYDROELECTRICITY CANALS PENSTOCKS GENERATORS TURBINES GENERATION TRANSFORMERS LINES TELEGRAPHS FEEDERS MOTORS...

...G WINSLOW © Thomas Telford and ICE 1903 GOLD DREDGING DREDGERS SCREENS ELEVATORS RIVERS PONDS METHODS BUCKETS PONTOONS LADDERS REVOLVING MINING NEW ZEALAND 238 TVIKSLOW ON QOLD DREDGING. [Selected (Paper No. 3403.) Notes on Gold Dredging. By GtLBERT WISSLOWB...

...E W NARDIN © Thomas Telford and ICE 1900 CHLORINATION GOLD ORES MINES PLANT STILLS TANKS TOWERS VATS FILTERS MINING MOUNT MORGAN QUEENSLAND AUSTRALIA Papers.] NARDIN ON THE CHLORINATION OF GOLD ORES. 297 (Paper No. 3202.) The Chlorination of Gold Ores at Mount...

...H J S HEATHER © Thomas Telford and ICE 1900 MOODIES GOLD MINING & EXPLORATION ELECTRIC ELECTRICITY TRANSMISSION GOLDFIELDS MINES HYDRAULIC WORKS WATER POWER HYDROELECTRICITY GENERATION PLANT GENERATORS CONDUCTORS SWITCHBOARDS MOTORS LIGHTNING TESTS DISTRIBUTION...

...W H PREECE; W B ESSON; W E AYRTON; G FORBES; W H RAVENSHAW; A C C SWINTON; E J RISTORI; T PARKER; A STEIGER; W R GRIFFITH; J MAY; A SIEMENS; W W BEAUMONT ELECTRICAL TRANSMISSION POWER MINING PLANT MACHINERY MOTORS GOVERNORS ALTERNATORS CURRENTS ELECTRICITY MINES GOLD TURBINES...

...W B ESSON © Thomas Telford and ICE 1899 ELECTRICAL TRANSMISSION POWER MINING PLANT HYDRAULIC WORKS GENERATION GENERATORS TRANSFORMERS MOTORS LOADS WORKING ELECTRICITY MINES ALTERNATORS PUMPS TURBINES GOLD INDUCTION METALS BARBERTON TRANSVAAL SOUTH AFRICA...

... on the surface and underground is performed automatically by suitable locking and releasing geari n 8 seconds or less. Modern Practice in Gold-Mining. By JOHNHAYSHAMMOND. Problems i n metalminingmaybe classified as those relating to l) Nining Geology; (2) Mining Engineering;/ (3) Netallurgy ; (4) Mechanical...

...F IRVINE © Thomas Telford and ICE 1899 GOLD MINING MINES PUMPING HOISTING POWER TREATMENT TAILINGS PUMPS 428 HAMMOND ON MODERN PRACTICE IN OLD-MINING. increase in the water as depth is attained. The increase is by no meansconstant, and generally varies considerably from level...

...T R RICHARDSON © Thomas Telford and ICE 1899 HYDRAULIC GOLD MINING DITCHES FLUMES PIPELINES DISCHARGES WATER STREAMS SLUICES CLEANING PIPES WASHING REMOVAL BLASTING GRAVEL RETORTS LA GRANGE CALIFORNIA USA UNITED STATES Paper RICHARDBON ON HYDRAUCLtIOCLD...

...J M K ROWBOTHAM MINERALS RESOURCES ORES MINES MINING COPPER GOLD SILVER LEAD HAEMATITE COAL ARGENTINE REPUB ARGENTINA SOUTH AMERICA © Thomas Telford and ICE 1897 papers.] ROWBOTHAN ON MINES OF THE ARGENTINE REPUBLIC. 337 (Paper No. 2991.) (Abridged.) MineralResources...