1) Fangshan pluton
房山岩体
1.
Deformation features of andalusite in tectonic schist of the Xiamaling Formation of the Qingbaikouan System on the southern side of the Fangshan pluton in the Western Hills,Beijing,China;
京西房山岩体南侧青白口系下马岭组构造片岩中红柱石的变形特征及其地质意义
2.
Fangshan pluton is a typical Yanshanian middle-to-acid intrusive complex in the east of North China.
房山岩体是华北东部典型的燕山期中酸性侵入杂岩体,其地球化学特征为富Si、Na、Al、Sr,亏损高场强元素(Nb、Ta),轻重稀土分异强烈,Sr-Nd同位素具有类似EMI型富集地幔的特点,表明其岩浆来自于加厚下地壳的部分熔融,并且中生代华北东部下地壳已经被早先的富集岩石圈地幔置换。
3.
A study of structures, deformation and strain of country rocks around Fangshan pluton in the western Hills, Beijing, reveals a high-temperature shear aureole, domal distribution of steep lineations and foliations in the thermodynamic aureole, and ring synclines around the pluton.
运用底辟构造的理论和模型,通过对北京西山房山岩体边缘围岩构造、变形和应变的研究,厘定出岩体边缘的高温剪切带、周缘向斜、呈穹状分布陡倾的线理和面理,并结合对西山区域构造事件分析后提出房山岩体为典型的岩浆底辟构造(HotStokesDiapir)。
2) Fangshan complex in Beijing
北京房山岩体
1.
Zircon U-Pb age, Sr-Nd-Pb isotopic compositions and trace element of Fangshan complex in Beijing and their petrogenesis significance.;
北京房山岩体锆石U-Pb年龄和Sr、Nd、Pb同位素与微量元素特征及成因探讨
3) southern of Fangshan pluton
房山岩体南缘
4) Dianfang volcanic breccia rock
店房火山角砾岩体
1.
In the exploring process of the gold deposits in the west part of the Dianfang volcanic breccia rocks,a breakthrough has been made and five new gold ore bodies have been delineated.
店房火山角砾岩体西段金矿勘查取得突破,新圈定金矿体5条,均赋存在断裂构造中。
5) Fangshan granodiorite
房山花岗闪长岩体
1.
According to the statistics of 2615 enclaves in 53 enclave observation spots,enclaves in Fangshan granodiorite are divided into two categories,xenolith enclave and microgranular enclave.
依据53个观察点2 615个包体的统计,将房山花岗闪长岩体中的包体划分为捕虏岩包体和微粒包体两大类。
6) Qushan rock
鹊山岩体
补充资料:高温岩体发电
利用地表深层高温干岩体所含的热量发电(见高温岩体电站)。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条