金礦石 的英文怎麼說
中文拼音 [jīnkuàngdàn]
金礦石
英文
gold ore-
The ore - forming material is mostly from volcanic rock, and sub volcanic rock provides the main thermal and some mineral materials. the ore - forming fluid is from meteoric water. as a result, it should be a kind of adularia - sericite type of epithermal gold deposit
成礦物質主要來自礦區火山巖圍巖，次火山巖提供了主要熱源和部分礦源，成礦流體來自大氣降水，礦床成因類型為低硫化物冰長石?絹雲母型淺成低溫熱液型金礦。The metallic mineral has very few content ( 1 % - 2 % ), the mineral of ore is mainly of pyrite, chalcopyrite, limonite, aurum and electrum etc. the gangue mineral is composed of chalcedony, micro grained quartz, calsite, sericite, adularia, aragonite, chlorite, laumontite, pyrophyuite, kaolinite and so on, which show the typical mineral assemblage of epithermal
礦石為典型少硫化物型，金屬礦物含量極少（ 1 - 2 ） ，主要有黃鐵礦、黃銅礦、褐鐵礦和自然金、銀金礦等。主要脈石礦物有玉髓、微粒石英以及方解石、絹雲母、冰長石、文石、綠泥石、濁沸石、葉臘石、高嶺石等，屬典型低溫礦物組合。Mineral constituents consist mainly of jadeite, aegirine - augite, magnesio - riebeckite, winchite, magnesio - hornblende, actinolite, quartz, albite, rutile and sphene
主要組成礦物為硬玉、霓輝石、鎂納閃石、藍透閃石、鎂角閃石、陽起石、石英、鈉長石、金紅石和榍石。There are three genetic types of mineral deposits in the beiya ore district : cu - au polymetallic deposits related to alkaline porphyries, comprising porphyritic cu - au deposits and polymetallic skarn deposits related to quartz - albite porphyry and quartz - k - feldspar porphyry ; fe - au deposits related to gabbro or basalt magma, consisting of magmatic fe - au deposits and sedimentary polymetallic deposits formed in caves and lakes ; and palaeo - placers formed at the weathering surface, in lakes and in karsts
北衙金礦有3種成因不同的礦床：與堿性斑巖有關的銅金多金屬礦，包括與石英鈉長斑巖和石英正長斑巖有關的斑巖型銅金礦床和矽卡巖型多金屬礦床；與輝長玄武巖漿有關的鐵金礦床，包括熔漿型鐵金礦床和噴流沉積型多金屬礦床，後者又有洞穴和湖相沉積環境之分；及古砂礦，有古風化殼型砂礦、河湖相古砂礦和洞穴沉積古砂礦。Pigments and extenders. titanium dioxide. ratio of anatase to rutile by x - ray diffraction
顏料和填料.二氧化鈦.用x -射線衍射法測定銳鈦礦和金紅石之比Gold ore main type is auriferous quartz vein type
金礦床主要為含金硫化物石英脈型。Test and production practice of argillious gold ore dressing technology
含泥金礦石選礦工藝試驗與生產實踐The research results indicate that this technology has some advantages of low cost, high immersion speed, high leaching ratio and low environmental pollution, this technology is a new way of hydrometallurgical treating refractory gold ores of jiangxi
研究結果表明，該法具有成本低、浸金速度快、浸出率高、環境污染少等特點，為江西難浸金礦石的濕法冶金探索出了一條新的途徑。Test and production practice on mesh - of - grind of gold ore
金礦石磨礦細度試驗與生產實踐Practice and understanding of technologies of grinding - floatation of silver - rich gold ores
富銀金礦石磨浮工藝設置方式的生產實踐與認識Not that there ain ' t plenty of the real stuff here
這里不會有大量真的金礦石的The project content : the sodium chlorate is mainly used to mannufacture chlorine dioxide, sodium chlorite and other chlorate, perchloratethe, all of which are used in the fields of the weed killer, the oxidant, the papermaking, the printing and dyeing, the leather making, the blasting explosive, the printing and dyeing manufacture, the matches, the fireworks, the medicine, metallurgy ore processing and raiseing the bromine by the sea water and so on
項目內容：氯酸鈉主要用於製造二氧化氯、亞氯酸鈉及其它氯酸鹽、高氯酸鹽、用作除草劑、氧化劑、造紙、印染、製革、炸藥、印刷油墨製造、火柴、焰火、醫藥、冶金礦石處理及由海水中提溴等。There are more than 1, 200 gold mines in china of which 739 are small, each with a daily mining capacity of less than 50 tons of gold ore
中國目前有1200家黃金生產商，其中739家是小生產商，每家的金礦石日處理量還不到50噸。Typical application : gold ore, alumina ore, superfine coal ore, copper ore, nickel ore and kinds of building ore etc
典型的礦產品有：黃金礦石、氧化鋁礦石、火電發電用超細煤礦石、銅礦石、鎳礦石、各類建築材料用礦石等The typomorphic character of quartz in jinchanggou gold deposit and it s application, jilin
吉林金廠溝金礦石英的標型特徵及應用Real bonanzas are few and far between. they take a lot of finding
真正的金礦石很稀少需要費功夫去尋找Research on improving the recovery of the gold ore containing silver, lead and copper
提高含銀鉛銅金礦石金回收率的研究與生產實踐But they sold high - grade resources to big investors and stopped prospecting, leaving low - grade gold ore unused
他們常常把高品位的資源賣給大投資商，卻置低品位的金礦石而不顧，讓它荒棄掉。Focus on the peculiarities of refractory gold ore containing rich arsenic and rich sulphur in jiangxi gold mines, the paper propose a new method and technology of acidic aqueous chlorination of gold
針對江西高砷高硫難浸金礦石的特點，提出了酸性水溶液氯化提金的新方法與工藝。According to the comparison and analysis of mineral composition and geochemical characteristics of trace element, sulfur isotope, hydrogen and oxygen isotope, lead isotope and rare earth element in the gold ore and the altered spilite from the deposits of huachanggou gold mine, it was confirmed that the gold ore had obvious succession of the basic igneous rock
摘要通過對鏵廠溝金礦床金礦石和蝕變細碧巖礦物組成、微量元素、硫同位素、氫氧同位素、鉛同位素及稀土元素地球化學特徵地對比分析，得出金礦石對該基性火山巖存在明顯的繼承性。分享友人