chalcopyrite n.【礦物】黃銅礦。
n. 【礦物】黃銅礦。 “chalcopyrite type“ 中文翻譯: 黃銅礦晶組; 黃銅礦式“chalcophyllite“ 中文翻譯: 葉硫砷銅石; 云母銅礦“chalcopyrrhotine“ 中文翻譯: 銅磁黃鐵礦“chalcophylic“ 中文翻譯: 親硫的; 親銅的“chalcopyrrhotite“ 中文翻譯: 方黃銅礦; 古巴礦; 銅磁黃鐵礦“chalcophileelements“ 中文翻譯: 親銅元素“chalcose“ 中文翻譯: 查耳糖“chalcophile elements“ 中文翻譯: 親硫元素; 親銅元素“chalcosiderite“ 中文翻譯: 磷酸銅鐵礦; 磷銅鐵礦; 鐵綠松石“chalcophile element“ 中文翻譯: 親銅元素
Kds of 125i ~ on several minerals increased with increase of mineral ratio in mixed materials under atmosphere and low oxygen ambience ; and decreased with decrease of ratio of mixed materials and liquid under atmosphere . under the same condition , kds of 125i “ on chalcopyrite and galenite were larger than kds of 125io3 “ 大氣條件下,隨溶液初始ph值的增大, 125i -在黃銅礦、方鉛礦上的kd值均呈減小的趨勢;而在低氧條件下,隨溶液初始ph值的增大, 125i -在方鉛礦上的kd值增大。 |
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Kds of 125i ~ on several minerals increased with increase of mineral ratio in mixed materials under atmosphere and low oxygen ambience ; and decreased with decrease of ratio of mixed materials and liquid under atmosphere . under the same condition , kds of 125i “ on chalcopyrite and galenite were larger than kds of 125io3 “ 大氣條件下,隨溶液初始ph值的增大, 125i -在黃銅礦、方鉛礦上的kd值均呈減小的趨勢;而在低氧條件下,隨溶液初始ph值的增大, 125i -在方鉛礦上的kd值增大。 |
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chaldaean |
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Starting with the research on the characteristics of frequency spectra of the ip field as well as charging - discharging time and based on experiment results , the authors summed up frequency spectra , time spectra and decay rate characteristics of sulfide mineralized bodies ( chalcopyrite ) and graphite - bearing dolomitic marble , and detected new parameters for qualitative evaluation of ip anomalies 摘要從研究激電場頻譜特征及充、放電時間特征出發,根據實驗觀測結果,總結了硫化物礦化體(黃銅礦)及含石墨白云質大理巖等巖性的頻譜特征及充放電時間特征,探索到新的定性評價激電異常源參數頻率譜及時間譜、視衰減速度。 |
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4 ree geochemistry of fluorite , siderite , quartz , magnetite , calcite in ores mainly controlled by ore - forming fluids , in contrasting to those of the metamorphic minerals which controlled by crystal structure . the ore - forming fluids of initial stage show larger lree / hree fractionation than that of later stage . a narrow range of 6 ~ 4s valus for early stage chalcopyrite ( - 0 . 3 to 2 . 8 ) suggested that s originated from the mantle and the 6 13c and 8 18o valus of siderite range from - 11 . 17 to - 15 . 37 % and from 8 ~ 9 . 1 , respectively , it indicates that the c and o of ore - forming fluids were derived from the magma or organogenous sediment 6 、昆陽群因民組地層中出現的稀土富集、成礦與我國的白云鄂博稀土ree一fe一nb超大型礦一床和澳大利亞的olympicdamcu一u一au一ag一ree超大型礦一床,在成礦時代、產出大地構造背景、成礦物質來源等方面具有較大的相似性,均體現成礦受控于中元古代1 |
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Cadmium germanium arsenide , cdgeas2 , has promising advantage for its attractive nonlinear optical properties in all chalcopyrite semiconductors . it has an extremely high nonlinear coefficient , a wide infrared transparency range , but crystal of cdgeas2 has a strong absorption at 5 . 5 m which related to a native acceptor - defect 砷化鍺鎘晶體( cdgeas2 )是黃銅礦類半導體晶體中綜合性能最優者,其非線性光學系數和遠紅外區透過率很高,但其在中紅外區5 . 5 m有較強的吸收。 |
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Kds of 125i ~ on several minerals increased with increase of mineral ratio in mixed materials under atmosphere and low oxygen ambience ; and decreased with decrease of ratio of mixed materials and liquid under atmosphere . under the same condition , kds of 125i “ on chalcopyrite and galenite were larger than kds of 125io3 “ 大氣條件下,隨溶液初始ph值的增大, 125i -在黃銅礦、方鉛礦上的kd值均呈減小的趨勢;而在低氧條件下,隨溶液初始ph值的增大, 125i -在方鉛礦上的kd值增大。 |
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There are intensive structural and magmatic hydrothermal movement with obvious zonal surface shape alterations , which are demonstrated by silicified function , sericitization , potassium , epidotization , hornstone , etc . the ore structural fabric mainly behaves in form of filling action with minerals such as pyrite , chalcopyrite , salenite , blende and electrum , which typomorphic feature shows a hypothermal pattern of metallogeny 呈面型蝕變,分帶特征明顯。礦區內礦體規模巨大,礦石組構主要為以充填交代作用為主,礦石礦物主要為黃鐵礦、黃銅礦、閃鋅礦、方鉛礦和銀金礦。而且礦物的標型特征顯示了低溫成礦的特點。 |
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In terms of sulphur isotope result from sphalerite , galenite > pyrite and chalcopyrite , the 8 34s % o value obtained in fozichong orefield ranges mainly between 0 ~ + 5 , which is coincident with the average 5 34s % o value of submarine stratabound sulphide deposits in silurian strate distributed over other areas of the world 地球化學研究顯示,佛子沖礦田硫同位素5倫值主要集中分布在0 5之間,與世界其它地區志留系海相硫化物礦床的6噸陸值大體一致。 |
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The ore minerals are mainly composed of marmatlte , galenit , pyrrhotite ( pyrite ) , chalcopyrite , or marmatite , galenite , pyrite and hedenbergite . marmatite and hedenbergite are the indicated minerals of the ore 主要礦物組合為鐵閃鋅礦-方鉛礦-磁黃鐵礦(黃鐵礦) -黃銅礦或鐵閃鋅礦-方鉛礦-黃鐵礦-鈣鐵輝石,其中鐵閃鋅礦和鈣鐵輝石為該類礦石標型礦物。 |
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The test of sulfur and lead isotope of ores shows that mineralizing matter mainly comes from deep . the ore minerals are typical low - to - moderate - temperature hydrothermal minerals , such as stylotypite , galenite and chalcopyrite 對礦石中硫和鉛進行同位素測定,認為硫主要來自深部,顯示了地幔硫遭受少量地殼物質混入后的硫同位素組成。 |
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Practice shows that the application of frequency spectrum characteristics to the evaluation of ip anomalies caused by sulfide mineralized bodies ( chalcopyrite ) and graphite - bearing dolomitic marble is effective 實踐證明,利用頻率譜定性評價硫化物礦化體(黃銅礦)與含石墨白云質大理巖激電異常源取得較佳效果。 |
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Minerals in deposit are made up simpler , the metal minerals are pyrite , chalcopyrite in second , and littler natural gold ; the veinstone minerals are quant , feldspar and carbonate 礦床礦石礦物組成較簡單,金屬礦物以黃鐵礦為主,其次為黃銅礦,有一定量的自然金;脈石礦物以石英、長石、鐵碳酸鹽為主。 |
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< uk > the minerals are likely to be from the suite pyrite chalcopyrite , sphalerite , galena , fluorite and barite , and to be deposited at temperatures of between 50 and 250 . < / uk > 這些礦物可能由黃鐵礦,黃銅礦,閃鋅礦,方鉛礦,螢石和重晶石組成,并且可能是在50 250之間的溫度下沉積出來的。 |
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Chen p . r . , chen x . m . , ni p . , wang w . c . et al . , 1997 , discovery of chalcopyrite daughter mineral in polyphase fluid inclusions from yanyuan porphyry copper deposit , sichuan province 朱金初,李人科,周鳳英,王汝成等, 1996 ,廣西栗木水溪廟不對稱層狀偉晶巖?細晶巖巖脈的成因討論。 |
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The lattice structure of p phase is chalcopyrite in the nomenclature of ( mn , cd ) in2te4 , while that of a phase is fee in the nomenclature ( mn , cd ) 3hi2te6 面心立方結構, p相為帥工。黃銅礦結構, illztq相為面心立方結構。 |
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Kinetics of the phase transformation of chalcopyrite in roasting process at lowtemperature in presence of additives 黃銅礦硫化焙燒相變反應動力學研究 |
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Electronic and magnetic properties of 3d transition - metal - doped - - 2 chalcopyrite semiconductor 2黃銅礦半導體的電磁性質 |
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Thermophilic microorganism sulfolobus growth and leaching chalcopyrite properties 的生長及浸礦性能 |
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The disseminated blebs are generally composed of one pyrrhotite individual accompanied by varying amounts of pentandite and chalcopyrite . 分散的泡體常由磁黃鐵礦個體與多少不等的鎳黃鐵礦及黃銅礦共生。 |