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- Ore bearing stratum contain richly pyrrhotite,pyrite,spessartine and dannemorite. 赋矿层位中富含磁黄铁矿、黄铁矿、锰铝榴石和锰铁闪石。
- Ore bearing stratum contain richly pyrrhotite,pyrite,spessartine and dannemorite.Additionly, there are smaller arsenopyrite and cobaltite. 赋矿层位中富含磁黄铁矿、黄铁矿、锰铝榴石和锰铁闪石。
- The serpentinized marble is the main ore guide. 蛇纹石化大理岩是主要找矿标志。
- Ore bearing hydrothermal migrates ... 成矿过程中，体系是开放的。
- The main ore fluid was magma water mixed with meteoric water. 成矿流体是以岩浆水为主,混有古大气水的混合流体。
- Jaspilite and altered phyllite are the main ore types. 主要矿石类型有含铁碧玉岩型和蚀变千枚岩型。
- There exist two main ore mineralization stages,i. e,Aifeir stage of Middle Devonian and Feilars stage of Late Devonian. 中泥盆世艾菲尔期和晚泥盆世弗拉斯期，为矿田的两个主要成矿期。
- Compared with Gymnospermae pollen, the fern spore has more closer relationship with soluble organism in the low - rank source rocks from the coal - bearing strata. 而蕨类孢子和裸子植物花粉相比,可能对低熟-未熟油,特别是含非烃较高的低熟油有某种更为密切的联系。
- Although there are 60 tin-bearing greisen veins,only a few of them form the main ore bodies. 共圈出含锡云英岩脉60余条,但主矿体却只有少数几条。
- Dongfengshan gold deposit is occured in hornstone of Dongfengshan group under iron bearing stratum. 东风山金矿体赋存在含铁层之下的东风山群角岩层中。
- Mofang phosphorite deposit in Fuquan is one of the main ore blocks of Wengfu phosphorite deposit. 摘要福泉磨坊磷块岩矿床是贵州瓮福磷矿的八大矿段之一。
- Wu X H, Yang J Z.Optimization design of predewatering water bearing stratum [J].Zhongzhou Coal, 2000(02) :4-5. [5]吴新华;阳金知.;合理优化设计超前疏放含水[J]
- Dolomite Products to be used as the main ore smelting slag making the production of accessories. 白云岩矿主要产品被用作冶炼造渣的生产辅料。
- The geochemical characteristics reveal that the metallogenic elements are derived from the subaqueous ore bearing hot brine. 地球化学特征表明成矿物质由含矿热卤水提供，属热水化学沉积型矿床。
- Piles transfer Building loads down to a suitable Bearing stratum when the soil mass immediately Below a construction is unsuitable for the direct Bearing of footings. 若土壤松软,而不能在其上直接建地基,就必须建桩来将建筑物的重荷转移到稳定的地下层。
- The main ore deposit and the east ore deposit underwent strong weathering and denudation, and alluvial enrichment occured since Cenozoic era. 主、东矿床新生代以来经受了强烈风化剥蚀 ;并有冲积富集现象 .
- The motion of underground water in hydrocarbon bearing strata of Turpan Hami Basin could be divided into sedimentary seeping water stage and seeping water stage. 吐哈盆地含油气层系的地下水运动分为沉积水渗入水和渗入水两个阶段。
- Collecting geochemical prospecting information of kimberlite in Huabei Platform shows: Cr is an important indicative element for determining a rock mass is ore bearing. 对华北地台金伯利岩地球化学找矿信息提取表明:铬是判别岩体含矿与否的重要指示元素。
- The typomorphic peculiarities of main ore minerals and its geological signifi-cances have been emphatically discussed in this paper. 本文重点讨论了滩间山金矿床主要矿石矿物的标型特征及其地质意义,可用于矿床类比及该类型金矿床的找矿评价和预测。
- Paper has systematic summarized the characters of the Tertiary coal bearing strata of N.E.China Region,genetic types of coal,lithotype of coal,metamorphism and its rules. 系统总结了东北地区第三纪含煤地层特征、煤的成因类型、煤岩特征、变质作用及其规律。
