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- Porphyritic Trachyten. 斑状粗面岩(岩浆岩)
- Metamorphic rock having porphyritic texture. 残斑岩具斑岩状结构的变质岩。
- A conspicuous,usually large,crystal embedded in porphyritic igneous rock. 斑晶嵌在斑状火成岩中的一种显眼的、通常很大的晶体
- A conspicuous, usually large, crystal embedded in porphyritic igneous rock. 斑晶嵌在斑状火成岩中的一种显眼的、通常很大的晶体
- The breccia includes serpentite, gabbro, basaltic trachyandesite, trachyte, and silicalite. 火山角砾岩的角砾由蛇纹石化橄榄岩(蛇纹岩)、辉长岩、玄武质粗面安山岩、粗面岩和硅质岩组成。
- While the trace elements content in the trachyte can be up to over 200 times richer than that. 粗面岩属于碱性系列,痕量元素丰度普遍较高,可以达到原始地幔丰度的200倍以上。
- The volcanic rocks of the Lower Es3 in Oulituozi region are mainly volcaniclastic rock,basalt and trachyte. 欧利坨子地区沙三下亚段火山岩类型以火山碎屑岩为主,次为玄武岩及粗面岩。
- The fine - grained crystalline base of porphyritic rock in which larger crystals are embedded. 基质斑岩中均匀的水晶质石基,其中嵌有大粒水晶
- The fine.- grained crystalline base of porphyritic rock in which larger crystals are embedded. 基质斑岩中均匀的水晶质石基,其中嵌有大粒水晶
- The fine-grained crystalline base of porphyritic rock in which larger crystals are embedded. 基质斑岩中均匀的水晶质石基,其中嵌有大粒水晶
- 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。
- Trachyte reservoir of Liaohe Oilfield are fairly developed,but its homogeneity is poor,thus adding difficulties to the evaluation. 辽河油田粗面岩油气藏比较发育,但储集层的均质性较差,增加了对其评价的难度。
- The deposit is hosted in the porphyritic monzogranite and breccia unit of Heyu composite granitic pluton. 该钼矿床产于合峪复式花岗岩体及隐爆角砾岩中。
- With the Erhai fault zone as a boundary, they are mainly basic and ultrabasic rocks in the east side, trachyte in the west side. 以洱海断裂带为界 ,东侧主要为基性、超基性岩 ,西侧主要为粗面岩。
- Yanshanian acid is a mountain of granite, mostly granite and coarse-grained porphyritic granite. 山地属燕山期酸性花岗岩,多为粗粒花岗岩和斑状花岗岩。
- Low-T teetonites also include several mylonitized porphyritic monzogranite intrusions in the lower plate. 低温构造岩也包括发育于下盘的几个糜棱岩化似疣状二长花岗岩侵入体。
- Based on coring, testing and logging data, logging interpretation model for formation parameters and seismic inversion are applied for the trachyte reservoir in Oulitouzi area. 志丹地区侏罗系、三叠系储层是低孔、低渗储层 ,压实程度高 ,地质解释模型与测井解释模型拟合复杂。
- The magma of porphyritic moyite-monzogranite series in the middle stage mainly originated from the lower crust, being the product of collision-orogeny. 中期似斑状钾长花岗岩-二长花岗岩系列岩浆来源于下地壳,是碰撞造山作用的产物;
- Tongling quartz-vein type gold deposit lies in sourth-east Rushan,Shandong Province,within the Sanfushan porphyritic adamellite body. 铜岭金矿位于山东省乳山市东南部,产在三佛山斑状二长花岗岩中,为含金石英脉型金矿。
- The Anjiayingzi gold deposit is a middle size deposit occurring in North China plateform,hosted by porphyritic granite with Yenshenian age. 安家营子金矿床是华北地台内的一个中型矿床,产在燕山期的斑状花岗岩之中。