Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Gold_extraction> ?p ?o }
- Gold_extraction abstract "Gold extraction or recovery from its ores may require a combination of comminution, mineral processing, hydrometallurgical, and pyrometallurgical processes to be performed on the ore.Gold mining from alluvium ores was once achieved by techniques associated with placer mining such as simple gold panning and sluicing, resulting in direct recovery of small gold nuggets and flakes. Placer mining techniques since the mid to late 20th century have generally only been the practice of artisan miners. Hydraulic mining was used widely in the Californian gold rush, and involved breaking down alluvial deposits with high-pressure jets of water. Hard rock ores have formed the basis of the majority of commercial gold recovery operations since the middle of the 20th century where open pit and or sub-surface mining techniques are used.Once the ore is mined it can be treated as a whole ore using a dump leaching or heap leaching processes. This is typical of low-grade, oxide deposits. Normally, the ore is crushed and agglomerated prior to heap leaching. High grade ores and ores resistant to cyanide leaching at coarse particle sizes, require further processing in order to recover the gold values. The processing techniques can include grinding, concentration, roasting, and pressure oxidation prior to cyanidation.".
- Gold_extraction thumbnail X-60072.jpg?width=300.
- Gold_extraction wikiPageExternalLink overview.html.
- Gold_extraction wikiPageID "1686492".
- Gold_extraction wikiPageLength "17717".
- Gold_extraction wikiPageOutDegree "84".
- Gold_extraction wikiPageRevisionID "667744591".
- Gold_extraction wikiPageWikiLink Alloy.
- Gold_extraction wikiPageWikiLink Alluvium.
- Gold_extraction wikiPageWikiLink Amalgam_(chemistry).
- Gold_extraction wikiPageWikiLink Anode_slime.
- Gold_extraction wikiPageWikiLink Aqueous.
- Gold_extraction wikiPageWikiLink Aqueous_solution.
- Gold_extraction wikiPageWikiLink Arsenopyrite.
- Gold_extraction wikiPageWikiLink Bacterial_oxidation.
- Gold_extraction wikiPageWikiLink Base_metal.
- Gold_extraction wikiPageWikiLink Bulk_leach_extractable_gold.
- Gold_extraction wikiPageWikiLink Bureau_of_Mines.
- Gold_extraction wikiPageWikiLink Calaverite.
- Gold_extraction wikiPageWikiLink California.
- Gold_extraction wikiPageWikiLink Carl_Wilhelm_Scheele.
- Gold_extraction wikiPageWikiLink Category:Gold.
- Gold_extraction wikiPageWikiLink Category:Metallurgical_processes.
- Gold_extraction wikiPageWikiLink Charles_Tennant.
- Gold_extraction wikiPageWikiLink Comminution.
- Gold_extraction wikiPageWikiLink Copper.
- Gold_extraction wikiPageWikiLink Cyanide.
- Gold_extraction wikiPageWikiLink Cyanide_process.
- Gold_extraction wikiPageWikiLink Digger_gold.
- Gold_extraction wikiPageWikiLink Dump_leaching.
- Gold_extraction wikiPageWikiLink Electrolysis.
- Gold_extraction wikiPageWikiLink Electrorefining.
- Gold_extraction wikiPageWikiLink Electrowinning.
- Gold_extraction wikiPageWikiLink Electrum.
- Gold_extraction wikiPageWikiLink File:John_Stewart_Macarthur.jpg.
- Gold_extraction wikiPageWikiLink Froth_flotation.
- Gold_extraction wikiPageWikiLink Glasgow.
- Gold_extraction wikiPageWikiLink Gold_cyanidation.
- Gold_extraction wikiPageWikiLink Gold_mining.
- Gold_extraction wikiPageWikiLink Gold_rush.
- Gold_extraction wikiPageWikiLink Heap_leaching.
- Gold_extraction wikiPageWikiLink Heraclitus.
- Gold_extraction wikiPageWikiLink Hydraulic_mining.
- Gold_extraction wikiPageWikiLink Hydrogen_peroxide.
- Gold_extraction wikiPageWikiLink Hydrometallurgy.
- Gold_extraction wikiPageWikiLink John_Stewart_MacArthur.
- Gold_extraction wikiPageWikiLink Krennerite.
- Gold_extraction wikiPageWikiLink Leaching_(chemistry).
- Gold_extraction wikiPageWikiLink Lydia.
- Gold_extraction wikiPageWikiLink Mercury_(element).
- Gold_extraction wikiPageWikiLink Miller_process.
- Gold_extraction wikiPageWikiLink Mineral_processing.
- Gold_extraction wikiPageWikiLink Mining.
- Gold_extraction wikiPageWikiLink Nagyagite.
- Gold_extraction wikiPageWikiLink Nagyágite.
- Gold_extraction wikiPageWikiLink Native_metal.
- Gold_extraction wikiPageWikiLink Niter.
- Gold_extraction wikiPageWikiLink Nitre.
- Gold_extraction wikiPageWikiLink Nitric_acid.
- Gold_extraction wikiPageWikiLink Open-pit_mining.
- Gold_extraction wikiPageWikiLink Open_pit.
- Gold_extraction wikiPageWikiLink Ore.
- Gold_extraction wikiPageWikiLink Ore_genesis.
- Gold_extraction wikiPageWikiLink Petzite.
- Gold_extraction wikiPageWikiLink Placer_mining.
- Gold_extraction wikiPageWikiLink Pyrite.
- Gold_extraction wikiPageWikiLink Pyrometallurgy.
- Gold_extraction wikiPageWikiLink Retort.
- Gold_extraction wikiPageWikiLink Riffle.
- Gold_extraction wikiPageWikiLink Roasting_(metallurgy).
- Gold_extraction wikiPageWikiLink Scotland.
- Gold_extraction wikiPageWikiLink Silver.
- Gold_extraction wikiPageWikiLink Smelting.
- Gold_extraction wikiPageWikiLink South_Africa.
- Gold_extraction wikiPageWikiLink Sub-surface_mining.
- Gold_extraction wikiPageWikiLink Sulfide_mineral.
- Gold_extraction wikiPageWikiLink Sulfide_minerals.
- Gold_extraction wikiPageWikiLink Sulfuric_acid.
- Gold_extraction wikiPageWikiLink Sylvanite.
- Gold_extraction wikiPageWikiLink Thiosulfate.
- Gold_extraction wikiPageWikiLink United_States_Bureau_of_Mines.
- Gold_extraction wikiPageWikiLink Witwatersrand.
- Gold_extraction wikiPageWikiLink Wohlwill_process.
- Gold_extraction wikiPageWikiLink File:Gold-Quartz-273364.jpg.
- Gold_extraction wikiPageWikiLink File:Nugsrandt.jpg.
- Gold_extraction wikiPageWikiLink File:X-60072.jpg.
- Gold_extraction wikiPageWikiLinkText "Gold extraction".
- Gold_extraction wikiPageWikiLinkText "dig".
- Gold_extraction wikiPageWikiLinkText "extract gold".
- Gold_extraction wikiPageWikiLinkText "extracting gold".
- Gold_extraction wikiPageWikiLinkText "extraction of gold".
- Gold_extraction wikiPageWikiLinkText "gold extraction".
- Gold_extraction wikiPageWikiLinkText "gold production".
- Gold_extraction wikiPageWikiLinkText "gold".
- Gold_extraction wikiPageWikiLinkText "gold-treating plant".
- Gold_extraction wikiPageWikiLinkText "mill".
- Gold_extraction wikiPageWikiLinkText "precious metal refining services".
- Gold_extraction wikiPageWikiLinkText "pressure oxidation".
- Gold_extraction wikiPageWikiLinkText "refinery".
- Gold_extraction hasPhotoCollection Gold_extraction.