metamorphic zone
- 网络变质带
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New development of researches on the metamorphic zone along southeast coast of Fujian Province
福建东南沿海变质带研究新进展
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Study of contact metamorphic zone of bituminous coal by coal petrology
烟煤接触变质带的煤岩学研究
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Analysis on gold source bed in the high grade metamorphic zone in the eastern Hebei Province
冀东高级变质岩区金矿矿源层分析
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Composition and structural metamorphism-deformation features of the central Jiangxi metamorphic zone
赣中变质岩带的组成及构造变质变形特征
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Progressive metamorphism of Mesozoic metamorphic zone along coastal Fujian Province
福建沿海中生代变质带的前进变质作用
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Tectonic Framework of the Ultrahigh Pressure Metamorphic Zone from the Dabie Mountains
大别山超高压变质带的大地构造框架
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The new development of isotopic geochronology of the DIANCANG MTS metamorphic zone
点苍山变质带同位素年代学研究新进展
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On the ore-bearing metamorphic zone of a certain skarn type of ore deposit of Hopei
河北一个矽卡岩型矿床的含矿变?带
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Therefore , the Tianzhu mountain area has become a model place for geoscientific research on Dabie mountain ultrahigh pressure metamorphic zone .
天柱山地区因而成为大别山超高压变质带的立典之地。
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The influence laws are found that water vapor jet flow parameters influence on main cutting force , chip deformation and metamorphic zone thickness of finished surface .
通过单因素试验找出了水蒸汽射流参数对主切削力、切削变形及加工表面变质层深度的影响规律。
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The contact metamorphic zone may be further divided into coking coal mixing zone 、 natural coke zone 、 coking coal zone and normal coal zone .
接触变质带可进一步划分为岩焦混杂带、天然焦带、焦化煤带、正常煤带。
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Poisson 's Ratio Structure of the Crust and UHP Metamorphic Zone in the Dabie Orogenic Belt & A Suggestion from Wide-angle and Subvertical Seismic Reflection Sounding
大别造山带地壳泊松比结构与超高压变质带&来自宽角反射与近垂直反射剖面的启示
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During the middle-later Proterozoic , regional dynamothermal metamorphism formed a northward progressive metamorphic zone , such as lower greenschist facies higher greenschist facies lower amphibolite facies .
因主要经受中晚元古期中压区域动力热流变质作用,形成自南向北递增变质带,即低绿片岩相高绿片岩相低角闪岩相。
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The mainly mineral compositions in calcie-poor or calcic-rich rocks of every metamorphic zone are Ser + Chl + Qz , Ac + Ab + Chl + Qz in the chlorite zone ;
各变质带在贫钙和富钙岩石的主要矿物组合是:绿泥石带Ser+Chl+Qz,Ac+Ab+Chl+Qz;
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Research on the features of metamorphic facies zone and garnet in Liaohe Group
辽河群变质相带特征及石榴石的研究
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On Precambrian in MID-TIANSHAN uplift ( metamorphic ) zone tectonic features of Precambrian metamorphic rocks in China
对中天山隆起(变质)带前寒武系的探讨我国前寒武纪变质岩的构造特征
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The research of deformation of metamorphic minerals around contact zone indicates the synchroneity of thermal metamorphism and deformation .
通过接触带变质矿物变形特征的研究,揭示了热变质作用与侵位变形的同时性;
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In terms of mineral paragenesis , the metamorphic rocks can be subdivided into six metamorphic zones : sillimanite zone , kyanite zone , staurolite zone , garnet zone , biotite zone and sericite-chlorite zone .
根据特征矿物组合.丹巴地区变质岩可划分出六个变质带:绢云母&绿泥石带、黑云母带、石榴子石带、十字石带、蓝晶石带和夕线石带。
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The research area could be divided into three coal metamorphic zones according to the metamorphic types and their controlled factors , i.e. the Yuxi hydrothermal metamorphic zone , the Yong Xia-Huaibei magmatic metamorphic zone and the Pingding Shan-Huainan geothermal metamorphic zone .
根据变质作用类型及其控制因素,划分出三个煤变质分区:豫西气水热液变质区、永夏淮北岩浆热变质区、平顶山淮南深成变质区。