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Basing upon the standard and combine with Hunan Reconnaissance Institute ofGeoscience' investigate case the author does systematically research on the allanite inthe Qitianling , Chenzhou, Hunan province as example, and described it according tothis mineral specimen resource describing standard.

在该矿物标本资源描述标准的基础上,结合湖南地勘院地调项目的研究,对湖南省郴州白腊水矿区锡铅锌矿中发现的褐帘石进行矿物学的系统研究,并按照所制定描述标准进行了数字化表达。

As one of major mineral phases in the intermediate-mafic intrusions in Southern Taihang Mountains , amphibole can be used to constrain its petrogenesis.

角闪石作为南太行山地区中基性侵入岩中主要组成矿物,其详细的成因矿物学研究对了解该套岩石的形成机理具有重要意义。

This paper deals emphatically with the genetic mineralogical characteristics of amphibole, an important rock-forming mineral extensively-distributed in ophiolites of Shangnan-Danfeng are...

本文着重论述了商丹地区蛇绿岩中广泛分布的主要造岩矿物之一,角闪石的主要特征组份、微量元素、晶胞参数、阳离子占位度等成因矿物学特点。

The main points andcontent of the paper are indicated as following:(1) Producing cobalt matte by carbothermal reduction and pyritesulfuration of nickel converter slag at high temperature A mineralogical study of coverter slag shows that the most of cobaltand nickel exist in fayalite of a kind of silicate minerals as a form ofoxide and the rest of cobalt and nickel and most of copper in slag assulphide.

论文的主要研究内容和结果如下:(1)转炉渣高温还原硫化制备钴冰铜转炉渣的矿物学研究表明,在转炉渣中大部分钴、镍以氧化物形态"溶"于铁橄榄石等硅酸盐类矿物中,其余钴、镍及大部分铜以硫化矿形态赋存于转炉渣中。

The results of mineralogy show that the main ferrous mineral is fine magnetite, which exists in ferruginous glass partly as inclusion texture.

工艺矿物学研究结果表明:该渣中主要含铁矿物的嵌布粒度细小,且部分以微细包裹体形态分布于成分复杂的铁质玻璃体中,采用常规磁选工艺无法有效回收。

The mineral composition of typical coal combustion residues in China, including fly ash, bottom ash, slagging and fouling, were investigated by X-ray diffraction, Missbauer spectroscopy and scanning electron microscopy. According to the chemical composition, coal combustion residues can be divided into aluminosilicate, ferruginous and calcareous groups.

利用X射线衍射、穆斯堡尔谱与扫描电子显微镜等方法研究中国典型燃煤煤种的燃烧产物的矿物学特征,揭示出不同化学成分以及不同类型产物中矿物组成的差异性。

Mindat.org is the largest mineral database and mineralogical reference website on the internet.

Mindat.org 是最大的矿物数据以及矿物学参考资料网站。

The mineral names and their nomenclature play an important role in the development of mineralogy.

矿物名称在矿物学的发展中起到了重要的作用。

Several tens of superlarge hydrothermal gold deposits related to volcano subvolcanic rocks have been defined in the world since 1980s. It is of great importance, both economically and theoretically, to study this type of gold deposits. The newly discovered Jinchang gold deposit, Heilongjiang Province, is one of this type of gold deposits, which is hosted by breccias bodies that are associated with volcano-subvolcanic rocks. More than 30 t Au resource has been proved after preliminary exploration by the 5〓 Geological Party of Gold Headquarter.

中文题名黑龙江省东宁金厂金矿床综合地质异常及找矿评价副题名外文题名 Comprehensive geological anomaly and exploring evaluation of the Jinchang gold deposit,Dongning,Heilongjiang province 论文作者朱成伟导师崔彬教授学科专业矿物学、岩石学、矿床学研究领域\研究方向成矿系列与成矿预测学位级别博士学位授予单位中国地质大学学位授予日期2001 论文页码总数75页关键词金矿床金厂金矿综合地质异常找矿评价馆藏号BSLW /2003 /P618.51 /5 80年代以来,国内外发现的与火山-次火山有关的浅成热液型特大型金矿床数十处,具有很大的工业价值和找矿前景,对该类型金矿进行深入研究具有重要的理论和实际意义。

It is revealed that natural diamonds may contain as much as 59 different trace elements. The concentration of each trace element is above 1 ppm(10〓). However, the major impurities are nitrogen, hydrogen, oxygen and boron. The study of the forms of hydrogen in diamonds not only enriched the contents of mantle mineralogy, material sciences and gemology, but also provided some important informations for dealing with some problems concerning the Earth's mantle and core.

中文题名金刚石中氢的赋存状态研究副题名外文题名 The existing states of hydrogen in diamonds 论文作者杨志军导师谢先德研究员彭明生教授学科专业矿物学、岩石学、矿床学研究领域\研究方向学位级别博士学位授予单位中国科学院广州地球化学研究所学位授予日期2002 论文页码总数10,113页关键词空隙氢晶格氢金刚石馆藏号BSLW /2003 /P57 /1 天然金刚石中的微量元素达59种之多,其含量都在10〓级规模以上,且最主要的杂质元素为氮、氢、氧和硼等。

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