推薦產(chǎn)品
3-(4-chlorophenyl)-4-phenyl-4,5-dihydro-1H-pyrazole 2-(chloromethyl)-3-methylpyridinehydrochloride 1-(2-bromo-4-methylphenyl)ethanone 3-chloroisoquinoline-4-carbonitrile 5,8-dichloropyrido[3,2-d]pyridazine 2-bromomalononitrile 2-(4-(bromomethyl)phenyl)benzo[d]thiazole 1-(bromomethyl)-3-methoxy-2-nitrobenzene 6-bromo-1H-[1,2,3]triazolo[4,5-b]pyridine 4-iodo-2-((trimethylsilyloxy)methyl)thiazole 6-iodoimidazo[1,2-a]pyridine-3-carbonitrile 2-(4-chlorophenyl)-2-morpholinoacetonitrile 4-chloro-7H-pyrrolo[2,3-d]pyrimidine 4-chloroisothiazole 5-bromo-6-chloro-1H-indole 7-chloro-3H-imidazo[4,5-b]pyridine ethyl3-(4-formylphenyl)propanoate 2,3-dibromobenzaldehyde 1-(5H-chromeno[2,3-b]pyridin-7-yl)ethanone 5H-chromeno[2,3-b]pyridin-5-one 3-chloroisoquinoline-4-carbaldehyde (E)-2-(3-oxoprop-1-enyl)benzaldehyde methyl4-formyl-3-nitrobenzoate 5,6-dimethoxy-2,2-dimethyl-2,3-dihydro-1H-inden-1-one 1-methylbicyclo[4.1.0]heptan-3-one 3-nitro-4-(trifluoromethoxy)benzaldehyde 2-hydroxyquinoline-6-carbaldehyde 2-nitro-3-(trifluoromethyl)benzaldehyde 1-(2-fluoro-4-methoxyphenyl)propan-2-one tert-butyl3-fluoro-4-oxopiperidine-1-carboxylate tert-butyl3-oxopropylcarbamate 2,2-dimethylcyclohexanone 9H-carbazole-3-carbaldehyde N,N-dimethyl-2-oxoacetamide 2-methylpent-4-yn-2-ol 3-tert-butyl-4-hydroxybenzonitrile 4-bromo-2-tert-butylphenol 1,3-dibutoxypropan-2-ol methyl4-hydroxyquinoline-6-carboxylate methyl3-cyano-4-hydroxybenzoate 4-chloro-6-methoxyquinolin-7-ol 3,4-dihydro-2H-benzo[b][1,4]oxazin-7-ol 2-(2-aminothiazol-5-yl)ethanolhydrochloride (R)-ethyl2-chloropropanoate (S)-4-amino-5-(4,4-dimethylcyclohexylamino)-5-oxopentanoicacid (1s,4s)-4-hydroxycyclohexanecarboxylicacid (S)-2-(tetrahydrofuran-3-yloxy)aceticacid (1S,4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-enol (R)-4-(hydroxymethyl)oxazolidin-2-one (S)-4-(hydroxymethyl)oxazolidin-2-one 化工資訊 溫哥華的艾芬豪礦業(yè)公司繼續(xù)在科爾維齊以西25公里處開采卡莫阿-卡庫拉銅礦(Kamoa-Kakula)，并從卡莫阿北部富礦區(qū)開采出18%的銅，這是有史以來的最高品位。該公司表示，該礦床不僅品位超高，而且在視覺上非常壯觀。
DD1571孔的測(cè)試正在進(jìn)行中，但是從孔中得到的核心的尼頓x射線熒光表明，在截止銅品位為2%的情況下，18.9米以上的銅品位為18.0%。十字路口從209米深的井下開始。雖然XRF適應(yīng)癥可能不像檢測(cè)結(jié)果那么可靠，但艾芬豪表示，根據(jù)其經(jīng)驗(yàn)，這兩種適應(yīng)癥在卡莫阿巖心上非常吻合。
鉆探使卡莫阿北部富礦區(qū)沿走向延伸至少550米，寬度可達(dá)60米?？偞驌糸L(zhǎng)度可達(dá)2.7公里。
卡莫阿-卡庫拉銅礦項(xiàng)目是由艾芬豪礦業(yè)公司(39.6%)、紫金礦業(yè)集團(tuán)(39.6%)、Crystal River Global公司(0.8%)和剛果民主共和國(guó)政府(20%)組建的合資企業(yè)。艾芬豪和紫金礦業(yè)正在分擔(dān)勘探和開發(fā)成本。
