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- magmatic hydrothermal system 岩浆热液体系
- These sequences ,together with the regional deep fault,peel fault and magmatic hydrothermal event form a minerogenic system of the Sanzhou ore filed. 这些构造序列与区域性深断裂、剥离断层、岩浆热液活动等事件,构成了三洲矿田的成矿系统。
- Thus, Waizideposit is a remelting magmatic hydrothermal deposit. 因此,该矿床是重熔岩浆热液矿床。
- Ultramafic hosted hydrothermal system;Southwest Indian Ridge. 超镁铁质岩系热液系统;
- It is held that this tremolite jade deposit is probably a magmatic hydrothermal replacement deposit. 初步推断其矿床成因为岩浆热液交代成因。
- A new type of germanic zeolite was synthesized in hydrothermal system. 在水热体系中合成了一种新型全锗沸石分子筛。
- There has long been controversy on the genesis of the Jiapigou gold ore deposit, metamorphic hydrothermal or magmatic hydrothermal. 吉林夹皮沟金矿床成因,多年来一直存在变质热液和岩浆热液之争。
- The surphur has been consided to come from anatexis magma hydrothermal in the deep soure. 认为硫主要来源于深源重熔岩浆热液。
- The mineralizing fluid includes magmatic hydrothermal fluid, underground thermal brine, metamorphic hydrothermal fluid, atmospheric water and so on. 成矿热液具有岩浆热液、变质热液以及大气降水多种来源。
- The formation of the gold deposit had undergone the process of migmatization,ductile sheering and magmatic hydrothermal superimposition. 金矿床的形成经历了混合岩化作用,韧性剪切作用及岩浆热液叠加的成矿过程。
- Ag(polymetal) deposits in the north Hebei poovince are genetically dirvided into volcao-subvolcano hydrothermal type and magmatic hydrothermal type and dominated by the former. 冀北地区银(多金属)矿床成因类型可划分为火山-次火山热液型和岩浆热液型,以火山-次火山热液型为主。
- This earthquake might have been triggered by the expulsion of geopressured hydrothermal system along the buried active fault. 这次地震可能是由高压型热水系沿隐伏活动断层喷溢引起。
- Interaction of exsolved fluid phase with coexisting solid phase during the magmatic hydrothermal transition stage yields a widespread metasomatic alteration. 岩浆热液过渡阶段出溶的流体相与已晶出的共存固相之间的相互作用,造成了广泛的交代蚀变现象;
- Itisimportantto understandthe characteristics of ore deposits associated with magmatic hydrothermal sys-tems,classify metallogeny belts and explore deep ore deposits. 对产于这些环境中的岩浆系统特征及其与之伴生的矿床类型的了解,对区域成矿带的划分和深部找矿勘探工作具有十分重要的意义。
- End-members and mixing of fluids in submarine hydrothermal system: evidence from fluid inclusions in the Baiyinchang and Gacun VMS deposits. 海底热水成矿系统中的流体端员与混合过程:来自白银厂和呷村VMS矿床的流体包裹体证据
- The mineralizing fluid originates from magma hydrothermal solution,mixingin underground water,and formed a kind of mixing hydrothermal solution. 成矿热液起源于深部岩浆热液,在沿构造上升过程中混合了浅部地下水溶液,形成了一种混合热液。
- Seafloor hydrothermal system mainly distributes in the tensile environment such as MOR,Arc-rear basin,intraplate volcanic center and so on. 海底热液系统主要分布在大洋中脊、弧后盆地、板内火山活动中心等张裂性环境中,不同的环境具有类似的成矿模式。
- Heat and mass transportation and chemical interaction in a hydrothermal system play a pivot role in dynamical processes of ore formation and pollutant migration. 介质中热质输运-反应体系对于热质成矿、污物迁移等十分重要。
- The granite type uranium deposit in Xiazhuang, formed in the discharge area of fossil hydrothermal system, is a product of thermal water_rock interaction. 形成于古水热系统排泄区(减压区)的下庄花岗岩型铀矿床是地下热水与岩石相互作用的产物。
- Tin in magma and magmatic hydrothermal solution migrates as forms of tin hydride and tin alloy hydride to shallow crust level which, then are oxidized to tin oxide, tin alloy mineral or combine with S, H2 S, forming tin sulfides. 在岩浆和热液中,锡以锡氢化物、合金氢化物迁移至地壳浅部,锡氢化物、合金氢化物被氧化成锡氧化物、合金矿物,或与硫、化氢作用形成锡的硫化矿物。