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The ore mainly has cyclopean granular texture and massive and laminar structures.
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矿石以镶嵌粒状变晶结构,块状和纹层状构造为主。 |
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The ore-bearing fluid of Dabaoshan deposit was relate to magmatic thermal dynamic process and formed hydrothermal sedimentary polymetallic deposit at seafloor .The ore-bearing fluid of Fankou was relate to circulation hydrothermal fluid in deep formation
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大宝山型流体与岩浆热动力作用有关,形成海底火山热液沉积多金属矿床;凡口型流体与深部建造的循环热液有关,形成中低温海底热泉喷溢沉积铅锌银汞矿床;红岩型流体与盆地成岩压实水有关,形成低温单一黄铁矿矿床。 |
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The ore-controlling factors for concentration areas of large and superlarge noble metallic and nonferrous metallic deposits show generality.
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贵金属与有色金属大型、超大型矿床密集区的控矿因素有共性,而基底、岩体和衍生矿源层的成矿床专属性,是不同矿种预测的差异性。 |
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The ore-forming fluid is derived from magma activity, with rich CO2 and alkali materials, in a weak reduction and medium-high temperature environment.
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金矿成矿热液主要来源于岩浆,为具有富含CO2等挥发组分的富碱质、弱还原的中-高温流体。 |
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The ore-hosted strata of Xitieshan lead-zinc ore deposit is located in a limb of a anticline and suffered from deformation partition.
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摘要锡铁山大型铅锌矿床含矿岩系的构造格架位于背斜的一翼,普遍遭受变形分解作用。 |
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The ore-hosting Yaojia Formation is composed of a set of braided stream medium-fine grained sediments.
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摘要姚家组为一套中细粒辫状河流沉积。 |
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The orebody appears in bedded, near-bedded and lenticular shapes.
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矿体呈层状、似层状和透镜状。 |
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The ores are all dominated by Cu with minor Zn, and the deposits are classified as the Cu type.
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矿石主成矿元素均以铜爲主,含少量的锌,几乎不含铅,矿床类型属于铜型。 |
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The organ boomed out the national anthem.
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风琴轰隆隆地奏出国歌。 |
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The organ giving reconsideration shall make a decision within 60 days from the date of receiving the application for reconsideration.
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复议机关应当在接到复议申请之日起60日内作出复议决定。 |
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The organ has two banks of keys.
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那架风琴有两排键盘。 |