小兴安岭晚石炭世花岗岩具有明显的岩浆混合特征。
Late Carboniferous granite in the Xiao Hinggan Mountains shows magma-mixing characteristics.
第一期为辉长质与花岗质岩浆混合,并生成闪长质岩石;
The first stage was mixing of gabbroic and granitic magmas, which formed dioritic rock;
同时,俯冲板块上深海沉积物与基性岩浆混合作用也是不容忽视的因素。
In addition, mixing between abyssal sediments on the subducted plate and basic magma is also a factor that can not be negligible.
暗色、细粒且具火成结构的岩石包体是指示岩浆混合作用存在的可靠证据。
The dark colored, microgranular and igneous-texture enclaves provide reliable evidence that indicates the existence of magma mingling.
赣东北横峰县港边岩体是我国罕见的能在填图尺度上表示的岩浆混合杂岩体。
The Gangbian magma mixed complex from northeastern Jiangxi Province is an important constitute in the Late Proterozoic magma mixed zone in the southeastern margin of the Paleo Yangtz continent.
包体的形态、结构 构造以及与寄主岩 石强烈地成分交换等均是岩浆混合作用的标志。
The shapes and fabric of the inclusion, as well as the strong exchange of the chemical compositions between the enclave and the host rock indicate the magma mingling.
赣东北前寒武纪港边火成杂岩体广泛发育不同类型的矿物间不平衡结构,指示该杂岩体曾发生过广泛的岩浆混合作用。
There are various lopsided texture types among minerals, indicating extensive magma mixing in the Precambrian Gangbian magma-mixed complex from northeastern Jiangxi Province.
摘要赣东北前寒武纪港边火成杂岩体广泛发育不同类型的矿物间不平衡结构,指示该杂岩体曾发生过广泛的岩浆混合作用。
There are various lopsided texture types among minerals, indicating extensive magma mixing in the Precambrian Gangbian magma-mixed complex from northeastern Jiangxi Province.
当岩浆撞击岩层时,会出现岩屑,形成液态和固态物质的混合物。
As the magma smashes through layers of rock, it rips out debris, creating a mix of liquid and solid material.
那里有大量的岩石有可能是由从地下冒出的混合着渗透水的岩浆泡形成的。
There were plenty of rocks that were probably made when lava bubbling from under the ground mixed with water percolating through the ground.
原因在于,灼热岩浆涌起,迫使较重的岩浆与之相混合,从而使整体温度上升的速度要比人们预想中快100倍。
The reason is that hot magma rising forces the heavier magma to mix which increases the overall temperature 100 times faster than previously thought.
埃特纳如何制造出它炙热的混合岩浆呢?
较早次单元中富含镁铁质微粒包体,经包体岩相学研究,花岗岩浆具壳幔混合成因。
The earlier units contain abundant mafic micro-enclaves, and the petrographic study of the enclaves indicates the crust-mantle mixing origin of the granitic magma.
成矿流体是以岩浆水为主,混有古大气水的混合流体。
The main ore fluid was magma water mixed with meteoric water.
它是大陆地幔低度部分熔融产生的碱性玄武岩浆,通过深部AFC混合,尤其是浅部结晶分异机制形成的。
They are formed from alkali basaltic magma that slightly melted out of continental mantle by AFC mixing in depth, especially by the fractional crystallization in shallow horizon.
石英流体包裹体氢氧同位素组成表明,成矿流体中的水主要来源于大气降水和岩浆水的混合。
Hydrogen and oxygen isotopic composition of the fluid inclusion in quartz indicates that the water in ore-forming fluid was derived meanly from mixture water of meteoric and magmatic.
金岭金矿埠南矿区成矿流体成分特征显示流体为有幔源流体参与的岩浆水与大气水的混合流体。
The fluid inclusion compositions of the samples from Bunan gold mine show that the ore-forming fluid is the mixture of magmatic water containing mantle fluid partially and meteoric water.
进一步研究发现,矿化与岩浆的结晶分异作用、流体的沸腾作用及流体的混合作用关系密切。
Further studies indicate that mineralization has intimate relationship with magmatic fractional crystallization, fluid boiling and fluid mixing.
岩浆是形成在地球的深部,它是熔融的物质的混合物。
Magma occurs deep within the earth and is made up of a mixture of molten mineral materials.
堆晶体发生部分熔融,拆沉物熔融岩浆与地壳熔融岩浆于地壳岩浆房产生完全混合作用,形成古近纪具同碰撞及弧火山属性的岩浆。
The magma of melted detaching and sinking crystal completely mixes with that of the melted crust in the magmatic chamber of crust, which forms the Palaeogene syncollision and volcanic arc magma.
其成矿温度在90 ~ 300之间,成矿流体为低盐度的弱酸性弱堿性大气降水、海水和岩浆水的混合溶液。
The mineralization temperature is in a range of 90 ~ 300, and the mineralization fluid is a combination of slightly acidic - slightly alkalic precipitations, seawater and magmatic water.
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.
岩石主要由幔源岩浆与中下地壳物质部分熔融形成的花岗质岩浆的混合形成的。
They were formed by mixing of the partial melting granitic magma of crust-derived material and mantle-derived basic magma.
稳定元素比值和相容、不相容元素同等富集则表明它们是碳酸岩和硅酸盐混合的原始母岩浆液态不混熔的产物。
The stable element ratio of compatible and incompatible elements implies that they are liquid immiscible congeners coming from a primitive magma consisting of mixed carbonatites and silicates.
江西武功山片麻岩,前人存在两种观点:混合成因和岩浆成因。
According to Wugong mountain 's gneiss in Jiangxi, the predecessors have two opinions: mix cause of formation and magma cause of formation.
另一类为中生代大气降水与原始岩浆水的混合。
The other is mixture of Mesozoic meteoric water and initial magmatic water.
一种可能性是这两种岩浆在不同位置形成,然后在埃特纳结构系统里的某处混合。
One possibility is that the two magmas form at different locations and mix somewhere within Etna's plumbing system.
片麻状花岗岩岩性相对单调,它以岩席楔入式侵入太华群围岩,是岩浆型而非混合型花岗岩。
The gneissic granite intruded the country rock of Taihua Group as sheet is not mixed granite but magmatic granite, its lithology is simple relatively.
成矿物质来源于深部岩浆和基底地层,成矿流体以岩浆水为主,混有部分雨水的混合水。
Ore material was origin in deep magma and basement rock. Magma water is the main ore fluid mixed with some meteoric water.
成矿物质来源于深部岩浆和基底地层,成矿流体以岩浆水为主,混有部分雨水的混合水。
Ore material was origin in deep magma and basement rock. Magma water is the main ore fluid mixed with some meteoric water.
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