本区锡矿床明显受南北两个平行东西构造岩浆带控制。
The tin deposits in this region are obviously controlled by two parallel east -west striking tectonic-magmatic zones including the south and north one.
我国东部斑岩型矿床主要分布在几条板内断裂岩浆带内。
The porphyry deposits are mainly located in several intraplate fracture-magma belts.
将中新生代深成侵入岩划分为拉轨岗日花岗岩带和冈底斯花岗岩带两个岩浆带;
The Mesozoic and Cenozoic plutonic intrusive rocks are grouped into the Lhagoi Kangri and Gangdise granite zones.
查干诺尔铜矿床产在西伯利亚板块和华北板块汇聚带附近,华力西晚期构造岩浆带内。
The Chaganuoer copper deposit is located near the assembly belt of Siberian plate and North China plate, and within the tectonic-magma belt of late Variscan.
太行山造山带被大多数学者称为构造岩浆带,被认为是中生代环太平洋岩浆弧的组成部分。
Taihangshan orogen, called tectonomagmatic belt by most of geologists, is thought to be a part of Mesozoic circum Pacific magmatic arc.
北岛其他地区的火山是由消亡带(subduction zone)的岩浆活动形成的,例如Ruapehu 山。
The nature of volcanic activity in the area is different from the subduction-driven volcanism elsewhere on the North Island, such as at Mount Ruapehu.
该矿是发现最早的破碎带蚀变岩型金矿床,其成因属重熔岩浆中温热液型。
The mine is the earliest discovered broken belt altered rock type gold deposit, it belongs to remelting magma mesothermal type.
矾山岩浆的三相不混溶作用导致了矾山三个矿带的形成。
The three phase immiscibility of Fanshan magma resulted in the formation of three phosphorus ore zones.
滇西澜沧江成矿带是我国西南一条重要的岩浆—变质—构造活动带,大地构造位置极为独特。
The Lancangjiang metallogenic belt in western Yunnan is an important magmatic, metamorphic and tectonic mobile zone of Southwestern China, whose geotectonic location is very unique.
形成这样的地质环境条件主要是岩浆侵入作用导致上覆火山岩的褶皱构造、侵入体的岩穹构造及接触破碎带构造等。
The geologic environment was mostly resulted from the intrusion of magma which led to folding of the overlying volcanic series, the formation of the intrusive dome and the contact broken zone.
北喜马拉雅变质-花岗岩带与高喜马拉雅结晶岩相比,从变质作用到岩浆活动均有很大的相似性。
Compared the metamorphism and magmatic activity with the high Himalayan crystalline rocks, the north Himalayan metamorphic-granite belt bears strong similarities with the high Himalayan belt.
从矿物化学所获得的温度-压力计算结果表明:岩浆来源应位于壳幔过渡带。
The calculated results of temperature and pressure from mineralogical chemistry show that magmatic source should lie in crust-mantle intermediate zone.
俯冲带变质脱水作用对俯冲带的流体形成、岩浆起源和演化起着重要的控制作用。
Metamorphic dehydration in subduction zones plays a significant role in the genesis of slab-derived fluids and the generation and evolution of arc magmas.
成矿流体和主要矿质均源于地球深部,以上地幔或壳幔混合带为主,与燕山晚期富碱岩浆活动密切相关。
The ore-forming material and fluid was derived from the depth of the Earth especially from upper mantle or crust-mantle mixing zone , due to alkali-rich magma activity during late Yanshanian epoch.
闽东南沿海晚中生代变质带内出露的I型花岗岩、细晶岩和伟晶岩中常包含岩浆成因的石榴子石和原生白云母。
I-type granites, aplites and pegmatites outcropping in Mesozoic metamorphic belt of the southeastern coast of Fujian Province contain commonly magmatic garnets and primary muscovites.
华北陆块北缘中段广泛分布太古宙绿岩带,同时也是我国中生代岩浆活动最发育的地区。
The Archean green belts are extensively distributed in the middle north margin of north China Block. And Mesozoic granite also well developed in the area.
通过分析金岭矿区区域构造及矿床地质特征,认为矿区矿床存在岩浆岩控矿带成矿特征。
Through analyzing the regional construction and deposit characteristics of Jinling diggings, it is considered that the deposit has characteristics of ore forming of magma rock-controlling belt.
怒江以西近代岩浆活动亦强烈,具有典型的板块交汇带的基本地热特点。
The intense recent magmatic activity also occurred in the area west of Lujiang River, characterized by the typical geothermal features of plate convergence area.
结合该区已知的地质构造特征综合分析,重力负值带是早元古宙拗拉槽边界深断裂和构造—岩浆岩带的反映。
Considering the known synthetical studies on the characteristics of geological structures, the negative gravitational belt is considered to be a deep fracture or a tectonicmagmatic belts.
西部壳幔过渡带较厚而东部较薄,反映两地不同的岩浆底侵作用程度。
The crust mantle transition in the west is considerably thicker than in the east, probably due to different extents of magmatic underplating.
火山岩岩浆的形成既与古特提斯洋的俯冲洋壳在深部脱水有关,又与南澜沧江带红层盆地形成初期的拉张作用有关,为山—盆转化阶段特殊岩浆类型。
The origination of the magma is related with the dehydration of the subducting plate of the Palezoic Tethy Sea and the early tension of the form of the Lancangjiang belt red layer basin.
喀拉通克铜镍硫化物矿床是产于我国北疆喀拉通克成矿带内的大型岩浆铜镍硫化物矿床。
The Karatungk magmatic Cu-Ni sulfide deposit exists in the Karatungk metallogenic belt in northern Xinjiang in China.
研究区内岩浆岩包括侵入岩与火山岩两部分,研究区内的侵入岩可统称为唐古拉山岩体,属区域上唐古拉岩浆岩带的组成部分。
In study area, the igneous rocks consist of intrusive and volcanic rocks. the intrusive rock in this area are called Tanggula mountain rock which is part of Tanggula magmatic belt.
岩浆岩具有幔源岩浆及造山带地区火山岩的特征。
The magmatite is characterized by the mantle-derived magma and the volcanic rocks occurring in orogenic belt.
造山带火山岩石学研究的主要目的在于重溯造山带的构造-岩浆演化历史。
The study of volcanic rocks in orogenic belts aims mainly at retracing the tectono_magmatic evolutionary history of orogenic belts.
香港地区届华南加里东构造—岩相带南缘,中生代西太平洋岩浆活动带一部分。
Hong Kong special district, located in the south margin of Caledonian tectonic-lithofacies belt, belongs to the part of west Pacific magmatic mobile belt of Mesozoic.
指出地幔热流是控制区域性地热场的主要因素,岩浆热流控制了局部高地热场的分布,构造活动产生的剪切热流对俯冲带及剪切带的瞬时古地热场有重要影响。
The mantle heat flow controlled regional geothermal field, the magmatic heat flow controlled high geothermal field in the local areas, the shear heat flow created by tectonic activity made a not...
武夷山稀有、贵金属矿带受ne向构造岩浆岩带控制。
Wuyishan rare and precious metal ore belt is controlled by NE trend tectonic-magmatite belt.
成矿带在时、空和物质组成上主要受控于中生代火山-岩浆侵入作用,形成多种矿床类型组合的成矿带。
The metallogenic belt was controlled by action of Mesozoic volcanic and magmatic intrusion, formed different deposits metallogenic belt.
不论岩浆成因还是构造成因,金矿体均受断裂破碎带、断层带或片理化带等构造带控制,产于大断裂带旁侧。
Whether magma reason or structure reason, the gold mine is all controlled by fracture zone beside large fracture.
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