花岗岩类
- 网络granitoid;granitoid rocks;Granitoids
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辽南地区(庄河&丹东)中生代花岗岩类成因特征及其与金矿关系
Genesis characteristics of Mesozoic granitoid in South Liaoning ( zhuang he & dandong ) and its relation with gold deposits
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秦巴地区花岗岩类岩石的K-Ar年龄数据处理
Handing the k & ar age data from granitoid in Qinling and Bashan area
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花岗岩类主要造岩矿物的X射线衍射定量分析方法的研究
Quantitative X-ray diffraction analysis of major rock-forming minerals in granite
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White(1974)创立的I&S型成因分类理论为标志,利用花岗岩类示踪地壳的组成、结构与演化的探索进入新的研究时期。
White ( 1974 ), tracing the crustal composing , structure and evolution with granitoids had coming into a new period .
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桐柏山花岗岩类Pb、O、Sr同位素特征
Lead , oxygen and strontium isotopic characteristics of granitoids , tongbai mountain
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南秦岭宁陕地区花岗岩类Pb、Sr、Nd同位素组成及其深部地质信息
Pb , Sr , Nd Isotope Composition of Ningshan Granitoids , South Qinling and their Deep Geological Information
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高度演化花岗岩类多为富F的熔体溶液体系,具有鲜明的、不同于其他体系的地球化学行为。
Most of the highly evolved granites may belong to F-rich system . The F-rich silicate melt-hydrous fluid system shows distinctive geochemical behaviors .
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本文报道了东昆仑造山带三叠纪辉长岩、花岗岩类及其包裹体的Pb、Sr、Nd和O同位素组成。
This paper reports Pb , Sr , Nd and O isotopic compositions of gabbro and granitoids formed in East Kunlun orogenic belt in Triassic .
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花岗岩类K-Ar法定年的选择与解释
K - Ar Ages of Granitic Rocks : Its Ascertainment and Interpretation
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三江地区花岗岩类Rb-Sr同位素研究
RB and Sr isotopic studies of Granitoids in tri-river region
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花岗岩类为TTG岩系及石英二长岩-花岗岩组合。
The granitoids are of TTG rock series and adamellite granite assemblage .
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山东招掖金矿带花岗岩类单颗粒锆石U-Pb年代学研究及其意义
Single grain zircon U-Pb ages for the granitoids from the ZHAO-YE gold mineralization belt ( shandong province ) and their geological implications
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中国东南部花岗岩类Nd-Sr同位素研究
Study on the nd Sr isotopic compositions of Granitoids in SE China
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苏鲁造山带五莲新元古代花岗岩类成因的Sr-Nd同位素证据
Petrogenesis of Neoproterozoic Granitoids from the Wulian Region in the Sulu Orogen : Sr-Nd Isotopic Constraints
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华南中生代同熔系列花岗岩类的Nd-Sr同位素特征及成因讨论
Nd-Sr Isotopic Characteristics and Genetic Discussion of Mesozoic Granitoids of Syntexis Series in South China
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Nd、Sr和Pb同位素资料表明,在330~250Ma的后碰撞期间,有大量的幔源花岗岩类和少量的镁铁&超镁铁杂岩在上地壳侵位。
Nd , Sr , and Pb isotopic data indicate that large amounts of mantle-derived granitoids and minor amounts of mafic-ultramafic complexes emplaced in the upper crust during late Carboniferous and Permian times ( 250 to 330 Ma ) .
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本文采用离子探针(SIMS)分析花岗岩类磷灰石、锆石和黑云母等矿物中微量元素和挥发分,来探讨花岗岩类成矿作用。
Discussed in this paper is the mineralization of granitoid rocks based on SIMS data on trace elements and volatile components in apatite , zircon and biotite from granitoid rocks .
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探讨南岭陆壳改造型花岗岩类岩体成岩方式及演化规律的一种方法&岩石化学NSF三角图解
A Method for Studying the Diagenetic Way and Evolutional Rule of the Granitic Bodies and Its Application to Continental Crust Transformation Type in Nanling Region & N.S.F Triangular Diagram of Petrochemistry
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本文简要评述了Ishihara(1977)关于花岗岩类磁铁矿系列和钛铁矿系列的分类方案。
This paper gives a brief comment on the classification which divided the granitoids into magnetite-series and ilmenite series by Tshihara ( 1977 ) .
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局部破碎变质带内花岗岩类中Cu、Pb、Zn成矿元素含量的相关性说明多金属成矿元素来自同一围岩,总体显示成矿不但严格受构造控制,而且成矿后期改造对它的叠加作用也十分显著。
The relevance among Cu , Pb and Zn in the granites in local fractured metamorphic belts shows that polymetallic ore-forming elements come from the same wall rock . Mineralization is not only severely controlled by structures but also obviously affected by later superimposition and reformation .
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东昆仑造山带花岗岩类Pb-Sr-Nd-O同位素特征
The Features of Pb-Sr-Nd-O Isotope Composition of Granitoids in Eastern Kunlun Orogenic Belt
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基底岩系和花岗岩类Pb-Nd同位素组成限制祁连山带的构造属性
Pb and Nd Isotopic Compositions of Basement and Granitoid in the Qilianshan : Constraints on Tectonic Affinity
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福建花岗岩类微量元素的某些特征
The characteristics of the trace elements in Granide in Fujian Province
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宜溧地区花岗岩类岩石谱系单位的划分
Classification of Lineage Units for Granitoid in the Areas of Yili
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河南省西部地区中生代花岗岩类地质特征及成因
Geological Characteristics and Genesis of the Mesozoic Granitoids in Western Henan
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吉黑东部花岗岩类的稳定同位素组成
Stable Isotope Composition of Granitoids in Eastern Jilin and Heilongjiang Provinces
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关于数字式颗粒定量仪的研制&激光扫描花岗岩类岩石定名仪
On Development of Grain Quantitative Quantizer-Laser Scanner to Name Granites Rock
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江西省花岗岩类岩石化学成分的统计研究
Statistical research on the petrochemical composition of granitic rocks in Jiangxi
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关于花岗岩类形成作用概念的讨论
A discussion on the conception of the forming process of granitoid
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中国花岗岩类化学元素丰度及特征
Abundances of chemical elements in granitoids of China and their characteristics