porphyry的例句大全

The Taocun iron deposit is a diorite porphyry related hydrothermal deposit.

陶村铁矿床为与辉石闪长玢岩密切相关的岩浆热液型矿床。

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From low-sulfidation epithermal depostis, high-sulfidation epithermal depostis to porphyry deposits, the meteoric water content decreased and the magmatic water content increased in the ore-forming fluids.

玢岩铁矿成矿温度介于两者之间。从低硫亚类浅成热液矿床、高硫亚类浅成热液矿床到斑岩型矿床，流体中大气水含量逐渐减少，岩浆水含量逐渐增多。

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Ore-forming magmas were drived from the deep mantle and were contaminated by the crust to some degree during their ascending process. The calc-alkali complexs are typically porphyrite or porphyry and show characteristics of adakite-like rocks in chemical composition.

成矿岩浆为深成的幔源岩浆，在上侵演化过程中受到地壳物质不同程度的混染，形成以玢岩和斑岩为主的钙碱性岩杂岩体，在化学成分上具有埃达克质岩的特征。

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Yingli gold deposit is located in the altered mineralized fracture zone of the outer contacting belt between the later Yanshanian diorite porphyry and Triassic Heshanggou group feldspar sandstone. Limonitization is the ore finding sign in the district.

营里金矿床产于燕山晚期闪长玢岩与三叠系和尚沟组长石砂岩的外接触带蚀变矿化破碎带中，褐铁矿化强烈是本区寻找金矿的重要找矿标志。

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The granites and granite-porphyry of late Yanshan provided with the-forming thermal condition and part of-forming materials.

燕山晚期花岗岩、花岗斑岩为成矿的热动力条件,并提供了部分成矿物质.

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The porphyry mass provided not only mineralizing hydrothermal solution but also a part of mineral matter.

斑岩体不仅提供成矿热液,也提供部分矿质.

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Therefore, the illite polytype might be an effective indictor for mineralization of porphyry copper deposit.

在此, 斑岩铜矿中伊利石多型可能成为有效的矿化晕指示剂.

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The geochemical and geological characteristics are the same a those of a porphyry copper deposit.

矿床地球化学特征、矿体特征均显示出斑岩型铜矿床特点.

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It is concluded that fluorin is a good indication of the reconnaissance of volcanic porphyry deposit.

论证了氟的地球化学异常在火山-斑岩型锡矿床普查过程中具有良好的指示意义.

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Dexing Copper Mine is an especially large porphyry copper mine in the world.

德兴铜矿是世界级特大型斑岩铜矿.

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The mineral-bearing hydrotherm which separated from the granodiorite porphyry magma entered into the fissures of the top part of the diorite or granodiorite porphyry. In this process, the atmospheric water dissolving formation minerals in infiltration process mixed with the original magma, and formed the mixed-mineralization fluids.

从花岗闪长斑岩岩浆中分离出来的含矿热液，进入闪长玢岩或花岗闪长斑岩顶部的裂隙带后，与下渗的大气降水及溶解其中的部分成矿物质混合，形成混合流体。

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Diorite porphyry and granodiorite porphyry have the same comagmatic room, belonging to homology-phase of the product.

闪长玢岩和花岗闪长斑岩具有同源岩浆房，属于同源异相的产物。

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Samples of quartz diorite porphyry, quartz diorite and mafic rocks compose a well fractionate trend on the Harker diagrams, which indicate that the quartz diorite porphyry and quartz diorite should be products formed at the end of the evolution of mafic magma.

在Haker图解中，石英闪长玢岩和石英闪长岩样品与镁铁.超镁铁岩石样品构成良好的分异演化趋势，说明二者均为镁铁质岩浆演化末期的产物。

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The copper ( molybdenum) ore bodies are mainly situated in or out of the contact zone between the mineralized porphyry bodies and the biotite granite porphyry.

铜（钼）矿（化）体主要产于含矿斑岩体和黑云母花岗斑岩的内外接触带中。

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The intrusion mainly consists of quartz diorite porphyry, quartz monzonite porphyry and granodiorite porphyry, and has close relationship with the copper mineralization.

该岩体主要由石英闪长玢岩、石英二长斑岩和花岗闪长斑岩组成，与铜矿化关系密切。

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Our study reveals that the ore-bearing porphyry exposed at surface is only the apophyses and intense erosion did not take place thus the main porphyry are still at depth and it is potential for discovering big porphyry deposit to depth.

研究表明，地表和浅部出露的含矿斑岩体只是其岩枝，矿床剥蚀程度低，主斑岩体尚未出露，深部找矿潜力巨大。

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