助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[30]条 当前为第1条到20条
 

相关语句
continental volcanic
    The Yinshan polymetallic deposit is related to the mid-Yenshanian(129 Ma) continental volcanic and subvolcanic rocks.
    银山多金属矿床与燕山中期(129Ma)陆相火山岩-次火山岩有关。
    Au-Ag-Cu-Hg metallogenic series of ore deposits related to Hercynian continental volcanic rock;
    与海西期陆相火山岩有关的Au-Ag-Cu-Hg矿床成矿系列;
    ON “HOLOSILICEOUS” CONTINENTAL VOLCANIC ROCKS
    对一种“全硅质”陆相火山岩的探讨
    Geological CharacteriStics and Minerogenests or Ag-deposits in Continental Volcanic Rocks
    陆相火山岩中银矿床的地质特征与成矿作用
    Classification and Correlation of Late Jurassic-Cretaceous Continental Volcanic Rock Strata in Fujian Province
    福建省晚侏罗世──白垩纪陆相火山岩地层划分、对比研究
    APPROACH TO VOLCANIC STRATIGRAPHIC UNITE AND ITS DIVISION IN CONTINENTAL VOLCANIC TERRAIN
    试论陆相火山岩区火山地层单位与划分──关于火山岩区填图单元划分的讨论
    CONTINENTAL VOLCANIC ROCKS OF TIAOJISHAN F. AND THEIR CYCLIC SEQUENCESUBDIVISIONINTHE SOUTHOF JINLINGSI-YANGSHAN BASION OF WEST LIAONING
    辽西金羊盆地南部髫髻山组陆相火山岩及旋回层序划分
    GEOLOGICAL SETTING OF CONTINENTAL VOLCANIC METALLOGENIC AREA, EAST FUJIAN PROVINCE AND DISCUSSION ON ITS ORE POTENTIAL
    闽东陆相火山岩地区成矿地质背景及找矿前景探讨
    METALLOGENIC CHARACTERISTICS AND GENESIS OF Fe-Cu-Au DEPOSITS RELATED TO CONTINENTAL VOLCANIC ROCKS
    与陆相火山岩有关的铁、铜、金矿床成矿地质特征及矿床成因
    GEOLOGICAL FEATURES OF MESOZOIC CONTINENTAL VOLCANIC ZEOLITE DEPOSIT IN JINYUN,ZHEJIANG
    浙江缙云中生代陆相火山岩沸石矿床地质特征
    The Buhou Palaeovolcano is made up of volcanics and subvolcanics of Early Cretaceous continental volcanic cycle, leadzine-copper and sulfur ores are related to the subvolcanics.
    埠后古火山机构由早白垩世陆相火山岩和次火山岩组成,铅、锌、铜、硫矿与后者有关。
    During early pre—Permian,the eruption of continental volcanic rocks resulted in the deposition of 3000 m volcanoclastic rocks.
    早二叠世的早期为陆相火山岩喷发期,堆积了厚选3000m的火山碎屑岩。
    Proceeded from a general study on characteristics of continental volcanic rocks,the present paperdeals with some common characteristics of the silver deposits hosted in these rocks and try to makea deduction on their minerogenesis from following aspects,including:lithochemical composition,isoto-pic constitution and metallogenic temperature.
    本文概述了陆相火山岩的特点,论述了陆相火山岩中银矿床的共同特征,并从岩石化学成分,硫、铅同位素,成矿温度及碳、氧同位素等方面推论其成矿作用。
    The Mesozoic continental volcanic rocks are widely distributed in South China. Volcanicactivities started at 175 Ma and ended at 75 Ma. They are characterized by highly potassiccafe-alkaline volcanic series at the early stage and bimodal volcanic rocks at the late stage.
    华南中生代陆相火山岩分布广泛,火山活动起始于175Ma,结束于75Ma,早期为高钾钙碱系列、晚期以双峰式火山岩为特征。
    The Xiangshan orefield,located at the western margin of the Mesozoic continental volcanic belt in South China, is a typical representative of volcanic type uranium deposit inChina.
    位于华南中生代陆相火山岩带西缘的相山矿田是我国火山岩型铀矿床的典型代表。
    In the world, most of the bearing copper porphyries occur at the zone of the continental volcanic rocks, but the situation is very different in the Gongpoquan copper ore field: the porphyries(dacite porphyry and granodiorite porphyry)occur at the area of the marine volcanic rocks.
    与大多数含铜斑岩产于陆相火山岩区不同,甘肃公婆泉含铜斑岩(即英安斑岩和花岗闪长斑岩)在空间和成因上与中-晚志留世浅海相火山岩系关系密切。
    The subvolcanic type of ore deposits have the same resource,period,space and origin as the continental volcanic rocks and subvolcanic rocks.
    次火山岩型矿床与陆相火山岩、次火山岩为同源,同时期,同空间,同成因。 总结了区域火山活动特征;
    Axi gold deposit, which is occurred in the continental volcanic rocks of Lower Carboniferous Dahalajunshan formation, belongs to typical large gold deposit of adular-sericite type. The mineralization is related to the ring fracture system in the caldera rim(volcanic apparatus).
    阿希金矿床赋存于下石炭统大哈拉军山组陆相火山岩中 ,成矿与破火山口 (火山机构 )环状断裂构造系统有关 ,属典型的冰长石 -绢云母型大型金矿 .
    There are two stages of continental volcanic rocks (middle stage and middle late and late stage of Hualixi)and two corresponding stages of gold mineralization in the northern Xinjiang.
    新疆北部存在两期 (华力西中期和中晚期—晚期 )陆相火山岩 ,相应发育两期金矿化。
    The geology and geochemistry features of deposit show that this type of gold deposits belong to the epithermal gold deposits near the surface which are closly related to the continental volcanic rocks,form in island arc or active continental margin type conpressive orogenic setting.
    矿床地质和地球化学的一系列特征表明 ,该类金矿是与陆相火山岩密切相关 ,形成于岛弧或活动大陆边缘型挤压造山环境及近地表条件下的浅成低温热液金矿床。
 

首页上一页12下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社