对华北地台不整合脉型铀矿深部地层和构造确定提供了可靠的依据,方法应用效果最佳。
This method provides the basis for the determination of the deeper part and structures within the unconformity-related uranium deposit in North China Platform and the result of application is optimal.
晚阶段具梳状构造的石英-碳酸盐细脉形成于伸展引张环境。
The late stage quartz-carbonate veinlets, with comb structure, are likely formed in an extensional tectonic environment.
银矿体受隐爆角砾岩筒内部构造及其边部构造控制,呈脉状斜列产出。
Silver orebody is controlled by internal and marginal structures of crypto-explosion breccia pipe, and occurs as veins in oblique lines.
滑坡构造包括褶曲及柔皱构造、砂脉、砾石脉和泥膜等。
The tectonics of landslide include wrinkle and folding tectonic, sand vein, stone vein and mud film, etc.
矿石类型以含金方解石-石英复合脉为主,其次为含金构造角砾岩型和含金蚀变岩型。
The major ore type is gold-bearing calcite-quartz vein, secondly is gold-bearing tectonic breccia, and gold-bearing altered rock.
这两条岩脉与含金石英脉同构造空间,形成时代相近,因此上述岩脉年龄大体反映了金矿化年龄。
The two dykes occur in the same structural space with the gold-bearing quartz veins thus the age dated approximates that of the gold mineralization.
岩体以小岩株、岩脉及构造岩片产出,普遍受后期构造作用,多数以构造片岩卷入海西期苦海-赛什塘构造混杂岩带内。
The intrusive bodies are output in stocks, dikes and tectonic slices, which were suffered from later tectonism and evolved in the Kuhai-Saishitang Hercynian mélange belt as tectonic slices.
笔者认为嵩山地区微亮晶脉的出现应与华北块体南缘构造事件相关联。
The appearance of the microspar veins is related with tectonic events of the southern margin of the North China block.
岩脉的分布受断层构造的控制,刘家沟石英闪长岩体的展布特点说明其就位受近南北向和北西向断层的控制。
The characteristic of quartz-diorite in Liujiagou shows that it is controlled by the compound positions of the north-west striking and north-south striking faults.
矿床受近南北向断裂构造控制,矿体以脉状、透镜状、豆芽状赋存于这些断裂破碎带中。
Mineral deposit controlled by north and south faulted structure, mineral body exist in faulted structure with lenticular style, vein style and sprouted style.
NNE向次级构造控制陡倾斜脉状矿体。
The steep veined orebody is controlled by the NNE subordinate structure.
在东喜马拉雅构造结火成碳酸岩脉中发现富碳硼镁钛石。
The C rich warwickite was discovered in a carbonatite vein from the eastern Himalayan syntaxis.
硬玉岩是一种稀少的岩类,常以构造岩包体和脉体的型式产出在蛇纹岩中。
Jadeitite is a well known but rare rock type that is found only in a few places in the world.
岩石的外表呈现交织的石英及碳酸盐细脉组成的网格构造。
Rock faces commonly show a stockwork of intersecting quartz and carbonate veins.
山城金矿为石英脉型金矿,受断裂构造控制。
Shancheng gold ore deposit is a fault controlled quartz-vein type gold ore deposit in Shandong province.
赋矿围岩为塔木兰沟组粗面安山质岩石,主要矿体为沿着NWW方向断裂构造就位的石英脉体。
The wall rock is trachyte andesite of Talimugou Group, and the main ore body is the quartz veins which located in NWW trending fractures.
粤西金矿床分为构造蚀变岩型、石英脉型和变质岩型。
Gold deposits in the west Guangdong province are divided into altered cataclasite, quartz vein and metamorphic types.
文中主要论述11号系脉特征、系脉中铜金矿体和铜矿体的分布规律,以及断裂构造组合对矿体的制约。
The paper primarily discusses the characteristics of the vein, the distribution of gold orebody and copper orebody, and the confinement of fracture tectonic association to the orebody.
文中主要论述11号系脉特征、系脉中铜金矿体和铜矿体的分布规律,以及断裂构造组合对矿体的制约。
The paper primarily discusses the characteristics of the vein, the distribution of gold orebody and copper orebody, and the confinement of fracture tectonic association to the orebody.
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