diamond ore
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Diamond — This article is about the mineral. For the gemstone, see Diamond (gemstone). For other uses, including the shape ◊, see Diamond (disambiguation) … Wikipedia
Ore grade — is a measure that describes the concentration of a valuable natural material (such as metals or minerals) in its surrounding ore. Ore grade is used to assess the economic feasibility of a mining operation: the cost of extracting a natural… … Wikipedia
Diamond Craters — [1] Malheur Maar, the only lake filled maar in Diamond Craters … Wikipedia
Ore dressing — is one of the principal processes in the work of mining. It consists of separating economically valuable minerals from those with little or no value, or of separating valuable minerals from each other, so that they may be further processed, for… … Wikipedia
Ore sorting — refers to the process of separating an ore into separate constituent parts. Today, ore sorters are widely used in industrial mineral mines, diamond mines and base and precious metal mines. Ores are typically sorted to increase the efficiency of… … Wikipedia
Ore — For other uses, see Ore (disambiguation). Iron ore (Banded iron formation) … Wikipedia
diamond in the rough — Synonyms and related words: acceptable person, capital fellow, crude, diamond, gem, gentleman, good fellow, good lot, good man, good person, good sort, good woman, honest man, jewel, lady, mensch, ore, pearl, perfect gentleman, perfect lady,… … Moby Thesaurus
ore — Synonyms and related words: argentite, arsenopyrite, bauxite, chalcocite, cinnabar, crude, galena, iron ore, ironstone, limonite, lodestone, magnetite, mineral, mineral bearing material, mispickel, pyrite, raw material, rich ore, rich vein, rough … Moby Thesaurus
Argyle diamond mine — The Argyle diamond mine (coord|16|42|44|S|128|23|51|E|type:landmark region:AU|display=inline,title) is a diamond mine located in the Kimberley region of Western Australia. The Argyle mine is the largest diamond producer in the world by volume,… … Wikipedia
Williamson diamond mine — (Mwadui) Location … Wikipedia
Heavy mineral sands ore deposits — Heavy minerals (dark) in a quartz beach sand (Chennai, India). Heavy mineral sands are a class of ore deposit which is an important source of zirconium, titanium, thorium, tungsten, rare earth elements, the industrial minerals diamond … Wikipedia