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- Gneissic granitoids 花岗片麻岩
- Gneiss is called bastard granite. 片麻岩叫作粗花岗岩。
- U-Pb dating of zircon from gneiss at Nanhuang in East Anhui. 皖东南黄片麻岩的锆石U-Pb年龄。
- The types of mineralized rocks are fine grained biotite gneiss and silicalites. 矿化类型为含金黑云变粒岩型、含金硅质岩型。
- Gneiss, a metamorphic rock, can be commonly found in Precambrian areas. 片麻岩,一种变质岩,通常在前寒武纪地层中出现。
- Thus, the rocks of the Piaochi plu-ton should belong to the S-type granites of active continental margin. It is a new tectonic type of granitoids, and should be defined independently in the classification of plate-tectonic setting for granitoid formation. 因此,漂池岩体形成的构造类型是活动陆缘的S型花岗岩,它作为一个新的构造类型应在今后关于花岗岩板块构造环境分类中单独划出。
- Taxkorgan complex,mainly composed of alkaline syenites and subalkaline granitoids,is the largest Cenozoic alkaline complex in Pamirs region. 新疆塔什库尔干碱性杂岩体主要由苦子干碱性正长岩体和卡日巴生碱性花岗岩体组成,是帕米尔地区最大的新生代碱性杂岩体。
- The Middle Proterozoic granitoids was an intraplate type producted in transitinal crystalline basement before plate collision. 中元古界的花岗岩类是板块碰撞前过渡性结晶基底上局部熔融花岗岩类。
- The pyroclastic rock fragments comprise quartzite, schist, gneiss, basalt, andesite, rhyolite and quartz. 火成岩的碎块成分主要为石英岩、岩、麻岩、武岩、山岩和流纹岩.
- Metallogeneses related to Mesozoic granitoids in the Nanling Range, and their geodynamic settings. 见:陈骏主编,地质与地球化学研究进展。
- The nickel mineralization is contained in a layered basic massif surrounded and underlain by an Archean gneiss complex. 此处镍矿化产于一层状基性岩块内,其四周和下面都为太古代片麻岩杂岩围绕。
- The authors reported Mesozoic granitoids with rapakivi texture occurring in the Qinling orogenic belt. 笔者曾报道了在秦岭造山带中发育有印支期具有环斑结构的花岗质岩石。
- It is simple review research history of the granitoids within the ophiolites in this paper. 简要回顾了蛇绿岩中花岗质岩石的研究历史。
- Raman spectroscopic study of zircons in the Jinshuikou gneissic Al-rich granite in east Golmud, East Kunlun. 东昆仑格尔木东部金水口片麻状富铝花岗岩锆石微区Raman光谱研究
- These two granitoid series have apparent difference in their petrochemical compositions and accessory mineral assemblages. 二系列岩体的岩石化学成分和副矿物组合有明显的差别。
- The rock is offwhite, light-flesh-colored, and it has porphyritic structure and gneissic structure. 岩石为灰白色、浅肉红色,似斑状结构,片麻状构造。
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- The gneissic adamellite: It is the production of magma movement at Yanshan period 1.3 hundred million years from now. 片麻状二长花岗岩:为距今1.;3亿年燕山期岩浆活动产物。
- Preliminary discussion of Caledonian granitoids and related tungsten mineralization in west section of northern Qilian Mts. 北祁连西段加里东期花岗岩类与钨成矿作用的关系浅议。
- The enclaves are remnants of rocks which partially melted to form granitoid magma. 包体为部分熔融形成寄主花岗岩岩浆的源区岩石残余。