The confirmation of pantellerite in Songliao Basin and its implications to gas exploration and development
松辽盆地深层碱流岩的确定及其在天然气勘探开发中的意义
Geochemistry and petrogenesis of the Tertiary rhyolite from the Boyang area,northeastern margin of the Qinghai-Tibet plateau;
青藏高原东北缘伯阳地区第三系流纹岩地球化学及岩石成因
The prismatic joint characteristics of the Mesozoic rhyolite of the Shanmen, Siping, Jilin Province and its origin significance;
吉林省四平市山门中生代流纹岩柱状节理特征及成因意义
The geologic features of the early Cretaceous rhyolite inthe Shanmen area,Siping,Jilin province;
吉林省四平山门早白垩世流纹岩地质特征
The ore deposit was surrounded by fractures of NE and NW directions,and generically relat-ed to rhyolite porphyry,The early alterations are mainly of K-feldsparization and biotitiza-tion,and the laters are mainly of silication,sericitization and propylitization.
成矿主要与流纹斑岩有关。
Widely exposed in Daxing anling region are Late Jurassic and Early Cretaceous rhyolites that are classified as two major types in terms of petrology and trace_element geochemistry: Type_I rhyolite and Type_II rhyolite.
大兴安岭地区晚侏罗世—早白垩世流纹岩类广泛分布 。
The rock assemblages of the Bayinbuluke formation are mainly alkaline basalt-thick andesite-alkaline rhyolite.
火山岩岩石组合以碱性玄武岩-粗安岩-碱性流纹岩为主.
ultrabasic rock
超碱岩, 超基性岩
The extrusive equivalent of granite is rhyolite.
而流纹岩则是与花岗岩成分相同的酸性喷出岩。
alkali olivine basalt magma
碱性橄榄玄武岩岩浆
Experiment on Microfractrues Initiation and Propagation and Seepage Properties of Sandstone Samples by Using X-ray Scan;
岩石CT尺度小裂纹扩展与渗流特性研究
STUDY ON MECHANICAL PROPERTIES OF RHYOLITE UNDER LOADING AND UNLOADING CONDITIONS IN NIBA MOUNTAIN TUNNEL
泥巴山隧道流纹岩加卸围压力学特性研究
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.
circum pacific calc alkaline petrographic province
环太平洋钙 碱性岩石区
In the upper Jurassic to Tertiary, there is the alkali diagenetic ambient, in which the inter-pore fluid is inherited from the buried syngenetic water, i.e., alkali saline.
上侏罗纪至第三系为碱性成岩环境，隙间流体继承了封存同生水特征，为碱性盐卤水。
Applications of Manifold Method in Numerical Analyses of Fracture Behavior and Crack Development of Rock Masses;
流形方法在岩体断裂特性与裂纹发展过程数值分析中的应用研究
Basic suite consists of tholeiite and alkali-basalt.
基性岩套由拉斑玄武岩-碱性玄武岩组成.
Lithology Identification of Igneous Rock Using FMI Texture Analysis
FMI图像纹理统计方法识别火成岩岩性
THE LITHOLOGICAL CHARACTERS AND PETROGRAPHIC CLASSIFICATION OF THE RING KALI--ALKALINE COMPLEX IN FANSHAN, HEBEI
河北矾山环状钾质碱性杂岩体的岩性特征及岩类归属初探
The deposit is an alkali-feldspar granite type Ta deposit.
该矿床为碱性长石花岗岩型钽矿床。
Zircon SHRIMP U-Pb dating of the Fanshan potassic alkaline ultramafite-syenite complex in Hebei Province, China.
河北矾山钾质碱性超镁铁岩-正长岩杂岩体的锆石SHRIMP U-Pb年龄
The geologic features of the early Cretaceous rhyolite inthe Shanmen area,Siping,Jilin province
吉林省四平山门早白垩世流纹岩地质特征
SHRIMP Zicon U-Pb Dating and Its Geological Implication for the Xiangshan Porphyric Dacite-Rhyolitic
相山流纹英安斑岩锆石SHRIMP U-Pb年龄及地质意义
Basalt and Rhyolite Association in Eastern Bogda: The Structural Dynamic Significance;
新疆博格达造山带东段玄武岩和流纹岩组合：构造动力学意义