鎳鐵礦 的英文怎麼說
中文拼音 [niètiěkuàng]
鎳鐵礦
英文
catarinite-
The sulfide assemblage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.
硫化物集體大部由磁黃鐵礦、鎳黃鐵礦、黃銅礦及黃鐵礦組成。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。Slag aggregate for concrete - part 2 : ferronickel slag aggregate
混凝土用礦渣集料.第2部分:鎳鐵礦渣集料At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and violarite accompanied by magnetite and hematite.
在偉晶巖接觸帶,硫化物成分變為黃銅礦、針鎳礦、黃鐵礦及硫鎳鐵礦,伴生有磁鐵礦和赤鐵礦。The copper, iron, nickel and silver deposits might be assigned to four metallogenic series : i. the metallogenic subseries of copper, molybdenum, gold, silver deposit related to late devonian - early carboniferous basic - intermediate - acid hypabyssal intrusive - eruptive rocks ; ii. the metallogenic subseriesof iron, copper, zinc deposits related to early carboniferous basic - intermediate - acid volcanic - intrusive rocks ; iii. the metallogenic subseries of copper, silver, iron deposits related to middle - late carboniferous basic - intermediate - acid volcanic - intrusive rocks ; iv. the metallogenic subseries of copper, nickel and platinum group deposits related to late carboniferous - early permian basic - ultrabasic rocks ; 3, division of regional major metallogenic belts on the basis of the previous work conducted and by following the principles, grounds and methods of the division of metallogenic belts, areas and fields, . in light of this, metallogenic belts of grade iv were divided
1 、按照成礦系列理論的學術指導思想,將研究區華里西期銅礦床成礦系列劃分為四個成礦系列亞系列: 、晚泥盆?早石炭世延東?土屋?三岔口與中酸性巖漿侵入活動有關的cu 、 mo 、 au礦床成礦亞系列、早石炭世與巖漿作用有關的鐵、銅、金、銀礦床成礦亞系列、中石炭世與巖漿作用有關的cu 、 fe 、 ag 、 au礦床成礦亞系列、晚石炭世-早二疊世與幔源基性?超基性巖有關的銅、鎳、鉑族礦床成礦亞系列並從地層、巖漿巖、控礦構造、地球化學、成礦特徵等方面對各成礦亞系列進行了詳細論述。Iron ores - methods for determination of nickel content
鐵礦石.鎳含量的測定方法Geochemical characters of mafic - ultramafic swarms in the baimazhai nickel and copper deposit, jinping, yunnan
超鎂鐵巖侵入體及銅鎳硫化物礦床的成巖成礦機制Petrochemistry and ore potentiality of the mafic - ultramafic rocks in the yangliuping cu - ni - pgf mine, sichuan province
超鎂鐵質巖型銅鎳礦床成礦條件與找礦遠景分析Up to 2007 the company owes more than twenty mining rights, which cover over ten resource such as iron, copper, lead, zinc, manganese, nickel, tungsten, stannum, gold, silver, molybdenum, zirconium, titanium, coal and coal seam gas
截至2007年初公司擁有礦業權數20餘個,涉及鐵、銅、鉛、鋅、錳、鎳、鎢、錫、金、銀、鉬、鋯、鈦、煤、煤層氣等十幾個礦種。The group also supplies nickel, ferrochrome, chrome ores and cobalt to customers in the specialty alloy, chemicals and refractory material industries
集團同樣向特種合金、化工、耐火材料行業提供鎳、鉻鐵合金、鉻礦和鈷。There are over 30 mafic and ultramafic intrusions in the area and cu - ni sulfide ore bodies were found in no. 1 and no. 7 ultramafic intrusive bodies which exhibit obvious zoning and cumulate texture
區內出露30多個鎂鐵超鎂鐵質巖體,其中1 、 7號超鎂鐵巖體中賦存銅鎳硫化物礦(床)體。Compared with jianchaling nickel sulflde deposit, jinchuan superlarge copper - nickel sulflde deposit mostly related with mafic - ultramafic complex that multiple intruded, spatially respected with old huabei block, which formed in marginal rift in middle - new proterozoic
與煎茶嶺鎳礦床相比,金川超大型鎳銅硫化物礦床主要與多次侵入的鎂鐵?超鎂鐵質雜巖有關,空間上與時代相對較老的華北地塊關系密切,形成於中?新元古代的邊緣裂谷。Substance of rock - forming and ore - forming in both jianchaling and jinchuan nickel deposit mainly derived from the upper mantle, but the former source is relatively depleted mantle. on the other hand, there exsisted the crustal contamination during the formation of the two mineral deposits, the later contaminated poorly and gave priority to deep contamination. ( 5 ) by the comparative study of jianchaling with jinchuan nickel sulflde deposit, it is pointed that small basic - ultralbasic complexes which dis
( 5 )通過對煎茶嶺和金川鎳礦床的比較研究,結合對國內外有關巖漿鎳礦床的比較分析,根據我國的地質特點,提出沿較老地塊邊緣分佈的特別是沿華北地塊北緣分佈的基性?超基性小雜巖體,是找尋大而富的硫化鎳礦床之有利找礦方向;而對較老地塊內部的鎂鐵質侵入體,亦應給予高度注意。Cobalt nickel pyrite
鈷鎳黃鐵礦According to tectono - metallogenic setting in combination with main mineral distribution and metallogenic types and ore - forming epochs in this orogenic belt, the authors used the theory of metallogenic series to divide the deposits of the north qilian early palaeozoic convergent epicontinental cu, pd, zn, w ( mo ), au, ophiolite metallogenic belt and the south qilian early palaeozoic epicontinental rifting cu, ni ( pt ), cr, au, rare elements and pyrite metallogenic belt into six series
文章依據成礦構造環境,結合區域主要礦種分佈及其成礦類型和成礦時代等特徵,應用礦床成礦系列理論,將祁連造山帶北祁連早古生代匯聚陸緣銅、鉛、鋅、鎢(鉬) 、金、蛇蚊石成礦帶和南祁連早古生代陸緣裂解帶銅、鎳(鉑族) 、鉻、金、稀土、黃鐵礦成礦帶中的礦床劃歸為6個成礦系列。Iron ores. spectrophotometric determination of nickel
鐵礦石.鎳的分光光度計法測定However, on key commodities such as copper, zinc, nickel, steel, iron ore, lead and aluminum, as china is already the single largest important contributor to demand and demand growth, its continued strong gdp growth at over 10 % in 2008 should remain highly supportive of their pricing outlook
然而,對銅、鋅、鎳、鋼鐵、鐵礦、鉛和鋁等商品,由於中國已經是需求和需求增長的最大的單個國家,其2008年持續的、強勁的、超過10 %的gdp增長將有力支撐這些商品的價格前景。We have some 35, 000 employees working in more than 100 operations in approximately 20 countries. reflecting our aim to be a premier global company, we occupy industry leader or near industry leader positions in major commodity businesses, including aluminum, energy coal and metallurgical coal, copper, ferro - alloys, iron ore and titanium minerals and have substantial interests in oil, gas, liquefied natural gas, nickel, diamonds and silver
公司在約20個國家的100多個廠礦擁有約35 , 000名員工,已經成為一些主要行業的領先者,包括鋁、動力煤和煉焦煤、銅礦、鐵合金、鐵礦和鈦礦等行業,同時擁有穩固良好的石油、天然氣、液化天然氣、鎳、鉆石和銀等產業。It is pointed out that there exist abundant precambrian mineral resources in china, forming numerous large - superlarge iron, copper, lead, zinc, nickel, gold, ree, manganese, graphite, magnesite, talc, boron, phosphorus, pyrite, rutile and vermiculite deposits
指出中國前寒武紀蘊藏著豐富的礦產資源,形成了眾多的鐵、銅、鉛鋅、鎳、金、稀土、錳、石墨、菱鎂礦、滑石、硼、磷、硫鐵礦、金紅石、蛭石等大型超大型礦床。Particularly as a combined entity would dominate the world mining business as a leading producer of copper, aluminium, uranium and coking coal as well as rivalling brazil ' s cvrd as the biggest supplier of iron ore
特別是作為一個聯合的實體,它在未來將成為世界上很多領域的主要製造商,比如銅、鋁、鎳和煤,同時將成為巴西在鐵礦石供應上的有力競爭者。分享友人