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英语翻译摘要:紫金山铜金矿床中黄铁矿质量分数达5.3-7.0W(B)/10-2,主要有二种晶体形态—结晶完好与致密块状.二者含量比例为:37:63;其形成世代,结晶形态、所含其他元素的种类、含量及

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英语翻译
摘 要:紫金山铜金矿床中黄铁矿质量分数达5.3-7.0W(B)/10-2,主要有二种晶体形态—结晶完好与致密块状.二者含量比例为:37:63;其形成世代,结晶形态、所含其他元素的种类、含量及与其他矿物的共生关系差异显著.采用矿物鉴定仪器,化学分析、电子探针、光栅光谱、红外光谱等分析,对该黄铁矿进行矿物学方面研究,结果表明:两种黄铁矿为三个世代产物,导致形成不同晶形;结晶完好黄铁矿的化学成分、电子探针面、线扫描分析、表明其属于硫化矿床中常见黄铁矿类型;致密块状黄铁矿属于较特殊类型,其化学成分中Cu、As含量是结晶完好黄铁矿的15-18倍,W、Zn、Ni等含量变化大.通过光片、砂光片、红外光谱分析、化学式计算、电子探针等系统分析,说明这些元素与其主元素Fe、S不呈类质同象替代关系,并证实其中包裹有微细的蓝辉铜矿、硫砷铜矿或似黄锡矿等矿物,导致成分中Cu、As、W、Zn等元素偏高和波动.
实测显微密度5.031-4.987g/cm3,显微硬度882-845Kg/mm2,(约6.55-6.35),测得反射率R54.10-53.50(白).
关键词:黄铁矿—结晶完好,黄铁矿—致密块状,矿物学特征,化学元素特征,微细包裹体,紫金山铜金矿.
麻烦帮忙翻译以上语句 需要赶论文~
表4 与致密块状黄铁矿共生紧密的硫化矿物主次元素含量电子探针分析结果
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答案和解析
The pyrite quality score reaches to a 5.3-7.0 Ws(B) in purple Kingsoft copper gold mine bed/10-2,mainly have two kinds of crystal appearances-the crystallization intact and fine cake form.Two content's comparison is:37:63;Its formulating generation,crystallization appearance,category with other elements,content and show Zhao with the symbiosis difference of other minerals.Adopt mineral identification apparatus,chemical analysis,electron probe,electron microscopy,the light grid spectrum,infrared spectrum,IR etc.analyse,carry on a mineralogy research to that pyrite,result enunciation:Two kinds of pyrites is three generation resultantses and cause to become a different crystal form;The chemistry component,electron probe,electron microscopy noodles,line which crystallizes an intact pyrite scans analyse and express that it belongs to the familiar pyrite type in the vulcanized mineral deposit;The fine cake form pyrite belongs to more special type,in its chemistry component the Cu,As content is to crystallize an intact pyrite of 15-1800%,the W,Zn,Ni etc.content variety are big.Pass systematic analysises,such as the analyse,chemical formula calculation of the polished section,sand polished section,infrared spectrum,IR and electron probe,electron microscopy...etc.,explain these elements and it the major element Fe,S don't present an isomorphism,allomerism to act for a relation,and confirm to wrap up to have a very small blue chalcocite,the copper mine of sulfur arsenic among them or yellow tin mine etc.mineral,cause the Cu,As,W,Zn etc.element in the component higher with motion.
Actually measure to show minute details the density 5.031-4.987 gs/cm 3,the 882-845 Kgs/mm of the microhardness 2,(about 6.55-6.35) ,measure the reflectivity R54.10-53.50(leuco -).
Keyword:Pyrite-the crystallization be intact,pyrite-fine cake form,mineralogy characteristic,chemical element characteristic,very small inclusion,purple Kingsoft copper gold mine.
补充的:Form 4 with fine cake form close vulcanized mineral main electron probe,electron microscopy of the minor element content of the pyrite symbiosis analyze result
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