矽卡岩矿床
- 网络skarn deposit
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铜山铜矿位于安徽贵池,为一矽卡岩矿床。
Tongshan copper deposit , located at the Guichi , Anhui province , is a skarn deposit .
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中国矽卡岩矿床基本地质特征
Basic geological characteristics of skarn deposits of China
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中国东部含金矽卡岩矿床分布规律与深部地球物理背景研究
A study of the distribution of auriferous skarn deposits and deep geophysical background of eastern China
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内蒙古白音诺铅锌矿床是我国北方一个典型的矽卡岩矿床,具有大而富的特点。
The Baiyinnuo large and high-grade Pb-Zn deposit in Inner Mongolia is a representative skarn-type one .
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矽卡岩矿床的研究现状
Advances in skarn deposits
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文中还论述了本区矽卡岩矿床的成矿系列和岩浆岩成矿金属性问题。
In this paper , ore-forming series and metallogenic specialization of magmatic rocks related to skarn deposits are also discussed .
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安庆铜铁矿床是产在长江中下游成矿带安庆-贵池矿集区内的一个典型矽卡岩矿床。
The Anqing copper-iron deposit is a typical skarn-type deposit in the Anqing-Guichi ore concentration area along the Middle and Lower Yangtze River metallogenic belt .
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沂南金矿床一个典型的Au、Cu、Fe矽卡岩型矿床,矿体主要产于燕山期中酸性-酸性杂岩体的接触带及其外侧的新元古界-寒武系围岩中。
The Yinan gold deposit is a typical Au-Cu-Fe skarn deposit . The deposit occurs at the contact zone between the intermediate-acidic complexes of the Yanshanian and their wall rocks of the Neoproterozoic to Cambrian .
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属层控矽卡岩型矿床。
It is a strata bound skarn type deposit .
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河北一个矽卡岩型矿床的含矿变?带
On the ore-bearing metamorphic zone of a certain skarn type of ore deposit of Hopei
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研究区为矽卡岩铜矿床,岩体与围岩接触带石榴石矽卡岩十分发育。
The Tongshan skarn type copper deposit in Guichi county has well-developed garnet skarn zone .
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鄂东南地区矽卡岩铁矿床的地质特征和矿床模式讨论
Geological characteristics and mineral model of skarn Fe deposits from southeastern Hubei Province , China
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岩浆矽卡岩及其矿床
Magmatic skarn and its ore deposits
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因此,认为张堰铜矿在成因上属接触交代矽卡岩型矿床。
From above-mentioned facts , the author considerZhangyan copper deposit as contact metasomatic skarn type deposit .
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本文简要叙述鄂东矽卡岩型矿床中铂钯的含量及其分布特征;
The paper relates the content and its distribution characterics of Pt and Pd in the skarn deposit in east Hubei .
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我国某些矽卡岩型矿床及有关选冶产品中的钯铂
Palladium and platinum in some copper ( iron ) deposits of skarn type and related ore processing and smelting products in China
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鄂东矽卡岩型矿床中的铂钯鄂东初中体育教学现状调查分析
PT AND PD IN THE SKARN DEPOSIT IN EAST HUBEI A survey of physical education in junior middle schools in East Hubei
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在介绍滨东地区成矿地质背景的基础上,分析了白岭铜锌多金属矽卡岩型矿床的规模与成矿特征。
In the Bailing multi-metal deposit , Heilongjiang province , the parts of mining sources are supplied by the granite of Indo-Chinese epoch .
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张堰铜矿床的成因应归属于与中酸性岩浆的侵入活动有关的接触交代矽卡岩型矿床,具有较明显的层控特征。
After detailed geological prospecting and evaluation on Zhangyan copper deposit , the level of investigation on the geological characteristics of deposit has been raised .
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冈底斯成矿带的矽卡岩型矿床与长江中下游的铁铜金矽卡岩型矿床在许多方面可以相比较。
The skarn deposits in the Gangdise metallogenic belt are comparable to Fe-Cu-Au skarn deposits in the middle and lower Yangtze Valley metallogenic belt in many aspects .
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与碳酸盐岩接触部位形成矽卡岩型矿床,岩浆期后热液形成斑岩型及中低温热液脉型矿床。
Skarn deposit forms in contact section between acid intrusive rock and carbonate rock , while porphyry-type deposits and mid-low temperature heat vein type deposits related to postmagmatic hydrothermal .
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鉴于矽卡岩型矿床成岩-成矿作用在时间上的密切关系,推测沂南金矿床的成矿年龄应略晚于成岩年龄。
In view of the close time relationship between diagenesis and mineralization of skarn type deposits , the metallogenic age of Yinan gold deposit should be slightly later than the diagenetic age .
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矿床成因类型包括热水喷流沉积型矿床、与岩体有关的中低温热液脉型矿床、矽卡岩型矿床,块状硫化物型矿床、沉积变质型矿床等。
Genesis types include sedimentary exhalative deposits , medium-low temperature hydrothermal vein-type deposits and skarn-type deposits which are related to intrusions , massive sulfide deposit , sedimentary-metamorphic deposits , and so on .
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铅同位素组成特征表明,矽卡岩型矿床的形成与燕山期花岗岩直接相关,其矿质主要来源于花岗岩,较少部分源于地层;
The lead of the skarn-type was derived mainly from the granite , and part of it from the strata , which indicates the skarn-type ore deposits are directly related to Yanshanian granites .
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通过对有可能产生或者已经产生环境影响的矿山地质因素进行定性的描述和概括,建立甲玛斑岩&矽卡岩型矿床地质环境模型。
Adopted are likely to produce or environmental impact of mines have been produced for geological factors qualitative description and synthesis , the establishment of a card type of deposit - silicon the geological environment model .
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矿物颗粒极细,质地细腻,硬度为7.比重3.2~3.4。研究后认为回龙玉矿是在高温低压的环境下,迅速冷凝后形成的特殊矽卡岩型矿床。
Its grains are very fine with hardness of 7 , specific weight of 3.4.It is concluded that the jade deposit is a special skarn type deposit formed in a quick cooling evironment of high temperature and low pressure .
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晚石炭世的海底喷流沉积形成了广泛分布的块状硫化物,除部分构成块状硫化物矿床外,还为燕山期中酸性岩浆活动形成的矽卡岩型矿床提供了部分硫和金属物质。
The Carboniferous sedimentary_exhalative processes in the area produced widespread massive sulfides 303 ~ 321 Ma in age , which , in addition to forming some Cu_bearing massive pyrite deposits , mainly provided considerable sulfur and metals for skarn Cu mineralization associated with the Yanshanian felsic intrusions .
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区内矽卡岩及相关矿床分布广泛,桃冲铁矿即位于本区。
Skarns and associated deposits are widely distributed in Fanchang area .
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矽卡岩型铅锌矿床石榴石和单斜辉石的红外光谱研究
Infrared spectrum research on garnets and Clinopyroxenes in skarn lead-zinc
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新疆和硕县某矽卡岩型白钨矿矿床地质初步研究
Preliminary study of a skarn-typ scheelite deposit in Hoxud county , Xinjiang