哀牢山带大皮甲岩体的地质地球化学特征及 关键字: 哀牢山带；地球化学；构造环境；花岗岩[gap=1492]Key words: Ailaoshan zone; geochemistry; tectonic setting; granite
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Thermal Tectonic Setting 热构造背景
plate-tectonic setting 板块构造位置 ; 板块构造部位
plate tectonic setting 板块构造背景
ancient tectonic setting 古构造背景
regional tectonic setting 区域构造背景
extension tectonic setting 拉张构造环境
sedimentary-tectonic setting 沉积构造环境
extensional tectonic setting 伸展构造背景
sedimentary tectonic setting 沉积构造背景
It is argued here that the nomenclature of rock should not be related to its petrogenesis and tectonic setting. A certain kind of rock is never formed only in one definite environment.
作者认为,岩石命名是一种描述性的表述,不应当与其成因及其形成的构造环境联系起来,实际上,也没有一种岩石固定只形成在一种构造环境。
参考来源 - 埃达克岩与构造环境A plot of Y+Nb against Rb indicates that the tectonic setting of the source volcano for the K-bentonites was volcanic arc.
据Y+Nb-Rb图解,反映钾质斑脱岩的源火山的构造背景为火山弧。
参考来源 - 贵州乌当地区泥盆系乌当组下部粘土岩成因的初步研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This is apparently related to the tectonic setting of Shandong, namely, the continental margin where the Pacific Plate collided against the Eurasian Plate.
之所以如此，显然与山东所处的大地构造位置，即太平洋板块与欧亚板块相互碰撞的陆缘地带密切相关。
As it has long been in relatively stable tectonic setting, it provides the favourable geologic conditions for oil-gas generation, accumulation and preservation.
由于盆地长期处于相对稳定的大地构造环境，这就为油气的生成、聚集、保存提供了有利的地质条件。
These findings provide new information for the study of the Caledonian tectonic setting and deformation features in the area and the interaction between the Yangtze and South China plates.
这些发现为研究本区加里东期的大地构造环境和变形特点、扬子板块与华南板块的相互作用提供了新资料。
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