超基性熔巖 的英文怎麼說
中文拼音 [chāojīxìngróngyán]
超基性熔巖
英文
ultrabasic lava-
The paper discusses dynamical conditions of the supercritical ore - forming fluid system based on study of regional geological background and analyses of physiochemical conditions of ore - forming process and puts forth the ore - forming mechanism : upper mantle uplift - mingling of meteoric water and magmatic hydrothermal fluid separated from acidic magma under tensile or transitional tensile environment - water / rock reaction - transportation - chemical coupling ore precipitation
在分析超臨界成礦流體系統形成的區域地質背景和研究成礦物理化學條件的基礎上，探討了超臨界成礦流體系統形成的動力學條件，提出該系統的成礦機理：與燕山晚期酸性火山侵入巖漿有關的金銅礦床是在上地慢隆起、張性或向張性過渡背景下形成的，酸性巖漿經熔體流體分離作用形成的巖漿熱液與大氣降水混合，經水巖作用等復雜的輸運和化學反應耦合過程的動力學產物。This paper points out that the ore - forming pattern of this mineral deposit is ore - bearing basic - superbasic magma melting - crystalline different and ore magma impulse injection in turn. it indicates there maybe has a ore shoot in the bottom of iii rock body ( interrupted below 650m ), and advises to geophysical prospecting in the mining shaft
並指出本礦床為含礦基性-超基性巖漿熔離-結晶分異和礦漿依次脈沖式貫入的銅鎳硫化物礦床成礦模式，指明號巖體下部（ 650m以下中斷）可能存在一富礦體，並建議進一步做井中物探證實。
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