The stratiform skarns of hydrothermal fluid sedimentary origin are well developed in Kendekoke gold deposit, Qinhai province.
热水沉积成因层矽卡岩在青海省肯德可克金矿区非常发育。
The Ashele copper zinc deposit that is under exploration in Habahe County, Xinjiang, is of Marine volcanic exhalation-sedimentary origin.
正在勘探中的新疆哈巴河县阿舍勒铜锌矿床,属海相火山喷气-沉积成因。
Ore fabric studies of the Woxi W_Sb_Au deposit on macro_ to micro_ scales have revealed that the deposit is of syngenetic hydrothermal sedimentary origin.
通过对湖南沃溪矿床的宏观至微观尺度上的矿石组构学研究,揭示出矿床系同生热水沉积成因。
The Shishan and Fengshan deposits, two main ore deposits in the Yimen copper ore district, were long considered to be of terrigenous metamorphosed sedimentary origin.
长期以来,云南易门铜矿区中的狮山和凤山铜矿床被认为是陆源沉积变质成因。
The Mesozoic rapid tectonic subsidence and wedge shaped sedimentary bodies indicate the origin of lithospheric flexure in the Chuxiong Basin.
中生代构造快速沉降的沉积体的楔形展布表明盆地具有前陆岩石圈挠曲成因特征;
Along the continental margin in East China Sea, the origin and evolution of Tertiary sedimentary basins are discussed, based on analyses of basement nature.
根据基底性质分析,探讨了东海大陆边缘新生代沉积盆地的形成演化与成因机制。
The close relation of origin is shown between the iron-formation and the sedimentary cycle in time, space and compositional source.
含铁建造与沉积旋回在时空和物源上存在着密切的成因联系。
This fundamental truth is one of the cornerstones of the sedimentary-organic theory for the origin of hydrocarbons.
这一重要事实,是有关碳氢化合物起源的沉积-有机理论的论证基础之一。
Most stratabound lead and zinc deposits occurs in carbonates, in semi-closed sedimentary basin. They are of syngenetic origin.
本文主要介绍大多数层控铅锌矿床是产在半封闭沉积盆地碳酸盐岩中,属同生沉积成因。
The study on origin of sedimentary basins in China followed approach of basin-orogen (range) coupling, including the structural and sedimentary coupling, as well as coupling in deep structure.
我国的沉积盆地成因研究主要遵循盆山耦合的研究思路进行 ,关注重点为盆山体系的构造、沉积和深部结构上的耦合现象。
The advantage of organic petrology lies in making use of maceral level to analyze characteristics, origin and evolution of sedimentary organic matter with respect to hydrocarbon generation.
其最大特点在于从显微层次来认识和分析非均质性的沉积有机质特征、成因和演化与烃类形成的关系。
The sedimentary characteristics of every sand body are varied for different origin types.
各砂岩体由于成因类型不同,表现出的沉积特征也不相同。
Nevertheless, the combined carbon content and isotope analyses of micro-carbonate in metamorphic rocks can be used to make a distinction in origin between sedimentary and igneous protoliths.
不过,变质岩中微量碳酸盐的碳含量和碳同位素比值分析能够对原岩类型提供有效的判别。
The slide and slump deposits in the Xiguayuan Formation are described. It is indicated that some compression deformations in the outcrop are formed by sedimentary process rather than tectonic origin.
文中描述西瓜园组发育的滑动和滑塌现象,指出露头剖面中存在的挤压变形现象并非构造成因,而是由于滑动块体和滑塌块体前端的挤压应力环境造成的。
This perhaps is the first discovery of deep-water sedimentary structure of combined-flow origin as well as the combined-flow deposition produced by internal wave and turbidity current.
这可能是地层中深水复合流沉积构造的首次发现,同时也是内波与浊流形成的复合流沉积的首次发现。
This perhaps is the first discovery of deep-water sedimentary structure of combined-flow origin as well as the combined-flow deposition produced by internal wave and turbidity current.
这可能是地层中深水复合流沉积构造的首次发现,同时也是内波与浊流形成的复合流沉积的首次发现。
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