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金石英
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  gold quartz
     The Preliminary Study of113 Gold Quartz Vein of Country RockAlteration Geochemistry Characteristic in Wulashan Gold Ore
     乌拉山金矿113含金石英脉围岩蚀变地球化学特征初步研究
短句来源
     The thermoluminescence curve shows double peaks or multiple peans for gold quartz vein, but single peak for barren quartz vein.
     热发光曲线在含金石英脉中主要为双峰和多峰型,而无矿石英脉则为单峰型,上述石英标型特征作为五龙金矿床石英脉中找金的重要标志.
短句来源
     The gold deposits in Uzbekistan may be divided into 4 industrial genetic types: gold quartz, gold sulfide quartz, gold sulfide and gold silver quartz types.
     乌兹别克斯坦的内生金矿床主要有 4个工业 -成因类型 :金 石英型、金 硫化物 石英型、金 硫化物型和金 银 石英型。
短句来源
     Ore Potential Evaluation of Gold Quartz Veins by Infrared Absorption Spectrometry
     含金石英脉的红外光谱评价
短句来源
     THE TYPOMORPHIC CHARACTERISTICS OF QUARTZ IN GOLD QUARTZ VEIN AND ORE-SEARCHING SIGNIFICANCE IN WULONG GOLD DEPOSIT OF LIAONING PROVINCE
     辽宁五龙金矿含金石英脉中石英标型特征及其找矿意义
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  “金石英”译为未确定词的双语例句
     Quartz, in whiCh the SiO2 occupies less than 96% and Σ (Al2O3+K2O+Na2O)occupies more than 1. 0 %, is rich in gold.
     SiO2含量低于96%,而Σ(Al2O3+K2O+Na2O)含量高于1.0%的石英为富含金石英
短句来源
     n order to solve the problem of formation age of gold-bearing quartz in ZhangjiakouXuanhua district, we have adopted fast-neutron activation method to test 40Ar/39Ar ages of five typical gold deposits in the district and obtained five age data:1362.0±24.8Ma, 963.7±22.3Ma, 579.6±8.5Ma, 570.8±24.2Ma and 167.9±1.2Ma.
     为解决张-宣地区含金石英脉形成的时代,对区内5个典型金矿脉测定了40Ar/39Ar年龄,分别为:1362.0±24.8Ma,963.7±22.3Ma,579.6±8.5Ma,570.8±24.2Ma,167.9±1.2Ma。
短句来源
     The unit cell parameters (a0, c0) of the gold-rich quartz are far greater than the bsrren one.
     富含金石英的晶胞参数(a0、c0)远大于不含金石英
短句来源
     Lead-step leaching analyzing results show that the ratios of 206 Pb / 204 Pb , 207 Pb / 204 Pb , and 208 Pb / 204 Pb of scheelite are in narrow variety with averages of 18.11, 15.1, and 38.6, respectively, and these ratios of scheelites are similar to the corresponding ratios of the pyrite from the same gold-bearing quartz veins, of the alternated host rocks, and of the regional slates of the Banxi Group.
     逐级分离Pb同位素分析结果显示白钨矿的206Pb/204Pb、207Pb/204Pb、208Pb/204Pb值变化范围小,平均依次分别为18.11、15.61、38.6,与含金石英脉中黄铁矿、蚀变围岩及区域板溪群板岩等的相应Pb同位素比值基本一致。
短句来源
     The zircons from sulfide-rich gold-bearing quartz vein have high common Pb concentration, 0.65~2.27%, the range of Th/U ration is narrow, 0.306~0.557, and the age is 152.5±3.1Ma, belonging to the Yanshanian epoch, and representing the age of the main mineralization epoch of the Hetai gold deposit.
     富硫化物含金石英脉中热液锆石普通铅含量高,为0.65%~2.27%,Th/U值变化围很小,为0.306~0.557,其年龄为152.5±3.1Ma,属燕山期,代表河台金矿主成矿期年龄。
短句来源
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  相似匹配句对
     GOLD
    
短句来源
     Gold-sulfide-quartz formation; b.
     —硫化物—石英建造:b.
短句来源
     DISCUSSION ON THE MECHANISM OF GOLD BEARING QUARTZ
     石英机理探讨
短句来源
     Golden Zhangye
     张掖
短句来源
     Applications of Fused Silica Ceramics
     石英陶瓷的应用
短句来源
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  gold quartz
The origin of Kibaran (late Mid-Proterozoic) tin, tungsten and gold quartz vein deposits in Central Africa: a fluid inclusions s
      
Fluids forming gold quartz veins and breccias are different from the first, especially by showing characteristics of a high-pressure environment.
      
The Falun gold quartz vein mineralization is located ca 230 km NW of Stockholm, Sweden, within the Early Proterozoic volcano-sedimentary sequence of Bergslagen.
      
Thrust-controlled, gold quartz-vein mineralisation at the Tom's Gully mine, Northern Territory, Australia
      
Arsenic, however, has a positive correlation with gold, and the two generations of arsenopyrite identified in the gold quartz veins are consistent with different mineralizing events, which gave rise to different gold grades.
      
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In this article the author put forward a new type of the golden quartz vein from the point of view of structure,and expounded the important characteristics of the ore bed of this type and the major evidences for its establishment as well as its minerogenetic mechanism.

本文从构造角度提出了含金石英脉的新成因类型,论述了该类矿床的重要特征和建立新类型的主要依据及成矿机制。笔者认为其成矿机制是含硅酸的矿源层,在强大动力作用下,经压泌作用而形成的含金石英脉。文中阐述了构造研究对确定矿床成因的重要性,并强调它是从另一角度研究矿床成因不容忽视的途径。

The stratabound gold-bearing quartz vein ore deposits in South China possess the characteristics of polygenetic compound ore deposits.This paper deals with the ore formation and minerogenetic model of the gold-bearing quartz veins of the Caledonian regional metamorphic minerogenetic province in eastern Guangxi-Western Guangdong and the upwarping region of the are structure of Xue Feng Movement in eastern Guizhou-Southern Anhui. They display a striking similarity.

我国南方层控型含金石英脉矿床具有多因复成矿床的特点。 讨论了黔东—皖南雪峰期弧形构造隆起成矿区、桂东—粤西加里东期区域变质成矿区含金石英脉的成矿作用和成矿模式,认为二者具有很大的相似性。

Many gold-bearing quartz veins occur in Xiao Qinling Mountain area. 92.88% of the gold reserve in these veins is concentrated in pyrite. The fine grained cataclastic pyrite with well-developed octahedral and pyritohedral crystals contains more gold than the other pyrite varieties.The colour, typomorphic elements and other typomorphic characteristics of pyrite can be used as effective prospecting indicators of gold-bearing quartz veins.

小秦岭地区含金石英脉数量众多,石英脉中的黄铁矿普遍含金。黄铁矿不仅集中了石英脉中金总量的92.08%,而且它的粒度越细、破碎越强烈,含八面体及五角十二面体晶形越多,则其中的含金量越高。黄铁矿的颜色,标型元素及矿物的其它标型特征可作为含金石英脉的有效找矿标志。

 
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