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微束能量色散X射线衍射(EDXRD)分析在测量小样品或样品微区的物相结构方面具有重要的应用前景。提出了一种采用自行研发的微束X射......
基于激光诱导击穿光谱(LIBS)对铁矿石、锰矿石和铬矿石中的Fe元素进行定量分析。由于矿石成分复杂,采取一系列的光谱预处理来降低......
This paper presents the results of petrographic study of sedimentary iron ore from surface strata of the Shendi-Atbara B......
Zinc, copper, and strontium isotopic variability in the Baiyangping Cu–Pb–Zn–Ag polymetallic ore fie
The Baiyangping Cu-Ag polymetallic ore district is located in the northern part of the Lanping-Simao foreland fold belt,......
Reduction of NO_(x)emission based on optimized proportions of mill scale and coke breeze in sinterin
Reducing NOx emission of iron ore sintering process in a cost effective manner is a challenge for the iron and steel ind......
A Preliminary Study on the Aghbolaq(Fe,Cu)Skarn Deposit,Oshnavieh,NW Iran:Constraints on Metasomatic
The Aghbolaq skarn deposit is located in the Urumieh-Golpayegan plutonic belt,NW Iran.The garnetite skarn(stageⅠ)has be......
A solution containing nanometer-sized pure gold particles was prepared with the hydrolysisreduction method. As observed ......
The ever increasing demand of mineral resources in China was assessed and it is suggested that the development of superl......
MICROFOSSILS FROM LATE PROTEROZOIC MANGANESE ORE DEPOSITS IN WESTERN HUNAN PROVINCE AND EASTERN GUIZ
Abundant microfossils and organic residuals have been discovered by SEM and normal palynological maceration from mangane......
Fractal characters of gold distribution in one ore deposit, Xinjiang, China and their geological significance are studie......
A kind of dolomitic mudstone newly found in North China has high amounts of K2O up to 10wB% in average, and potassium re......
Regional fractures and denudation of gold ore deposits in Gangdise block, Tibet: Evidence of Ag/Au v
Mapping with Ag/Au ratios of mineralized rocks and ores as a parameter reveals that the deep fractures in the Gangdise b......
On the ore-forming conditions and ore-forming model of the superlarge multimetal deposit in Shizhuyu
为 Shizhuyuan W-multimetal 存款的八个有利形成矿石的条件被建议。他们是：(i) 充实的地球化学背景专辑不稳定并且 W 和 Sn 形成矿......
Deep seismic reflection profiling revealing the complex crustal structure of the Tongling ore distri
The deep seismic profiling across the Tongling ore district reveals a complex crustal structure. Strong contrasting dipp......
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URANIUMORE-FORMINGFOSSILHYDROTHERMALSYSTEMSINXIANGSHAN, JIANGXIPROVINCE, EASTCHINASUNZhanxue (EastChinaGeologicalIn......
矿床学中的流体力学是矿产资源地质领域的一个新方向，它研究成矿流体在具孔隙和破碎的地质媒体中运移的一般规律。这种流体运移以其......
美国ＯＲＥ公司超声波流量计应用学术讨论会在岩滩电厂召开广西电机工程学会动力专委会、广西电机工程学会岩建公司分会，干１９９５年６月２２～２３日在岩滩电......
美国ORE公司制造的超声波流量计,适用于管道和明渠。它利用超声波技术来测量多条相互平行声道上的平均流速,并计算过水流量。 当......
Evaluation of the use of sublevel open stoping in the mining of moderately dipping medium-thick oreb
The flow of blasted ore during mining of moderately dipping medium-thick orebodies is a challenge. Selecting a suitable ......
The partitioning behavior of trace elements is of key importance for understanding the geochemical process and material ......
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THEFIRSTANDINDEPENDENTTELLURIUMOREDEPOSITINDASHUIGOU, SHIMIANCOUNTY, SICHUANPROVINCE, CHINA ¥ ChenYuchuan; YinJian......
Ore-blending optimization for Canadian iron concentrate during iron ore sintering based on high-temp
Canadian iron concentrate (CIC) can elevate the ferrous grade and lower the contents of gangue components and harmful el......
In situ combined chemical and biological assessment of estrogenic pollution in a water recycling sys
...
对武钢8号高炉提高块矿比生产实践进行总结。通过探索合理的上下部调剂制度,控制合适的炉温及炉渣碱度,加强管理,保持了稳定顺行,......
Geological Evolution and Huge Ore-Forming Belts in the Core Part of the Central Asian Metallogenic R
The multi-stage geological evolution and extensive continental deformations during the course of its history make the Ce......
Petrographic and geochemical characterization of weathered materials developed on BIF from the Mamel
Iron ore deposits hosted by Precambrian banded iron formation(BIF)are the most important source of mineable iron.In Came......
Five gold deposits (mineralization) were found in the study area by means of geologi</span><span style="font-family:Verd......
Geological Characteristics and Prospecting Criteria of Senji Molybdenum Ore Body in Urad Houqi, Inne
Geological Characteristics and Prospecting Indicators of Senji Molybdenum Ore Body in Urad Houqi, Inner Mongolia Based o......
Chemical composition of the ore and occurrence state of the elements in Jingbaoshan platinum- pallad
The Jingbaoshan platinum-palladium deposit is China's largest independent PGM (platinum-group metals) deposit so far dis......
本文对青海省三色沟铅锌多金属矿岩石类型、地层岩性条件、岩浆活动特征、控矿构造及成矿模式等进行了分析探讨，具有较强的意义和价......
The rare earth(RE) in weathered crust ores mainly exists as ion-exchangeable phase, approximately 80%. The correlation a......
针对原子吸收光谱法测定金矿石中金的实验过程,详细地分析了引入的不确定度来原.测定结果的不确定度由标准配制、样品制备、曲线拟......
采用ICP-MS法对稀散元素矿石标准物质中Ga，In，Ge，Tl，Co，Ni，Mo，Th，U，W这10种元素进行测定，各元素的检出限分别为0.0010，0.0005，0.0030，0.0005，0.00......
野外地质调查和岩石学、地球化学研究表明：喀左盆地3个油页岩层群分别发育于下白垩统九佛堂组的一、二、三段，以位于三段的第三油页......
Column leaching experiments with ion adsorption-type rare earth ores for different lixiviant concentrations and differen......
目的探讨和胃安神方对失眠大鼠血浆及下丘脑食欲素A（orexin A）的影响。方法将30只雄性wistar大鼠随机分为正常对照组、失眠模型组、......
采用氢溴酸、盐酸、硝酸分解试样,用乙酸铵调节酸度,以氟化氢铵掩蔽铁和控制溶液pH,在pH3.0~4.0的微酸性溶液中,铜(Ⅱ)与碘化钾作......
Carbothermal reduction characteristics of oxidized Mn ore through conventional heating and microwave
For the purpose of exploring a potential process to produce FeMn,the effects of microwave heating on the carbothermal re......
Hydrometallurgical leaching and kinetic modeling of low-grade manganese ore with banana peel in sulf
Manganese was leached from a low-grade manganese ore(LGMO)using banana peel as the reductant in a dilute sulfuric acid m......
本论文利用电感耦合等离子体(ICP-OES)快速、连续、准确测定矿石中镍、铅、锰元素的含量。实验通过称取粒度小于200目的矿石试样于......
大兴安岭中南段银锡多金属成矿带位于中亚造山带东部,近年来找矿成果丰硕。在对边家大院、拜仁达坝-维拉斯托、双尖子山3个银锡多......
以提高烧结矿性能为目标,对国内两种铁矿粉以及国外三种铁矿粉进行了同化性能、液相流动性能、粘结相强度三个方面分析研究,并据烧......
对四川省非金属矿产开发利用之管见张树铭（四川省地矿局）非金属矿产作为一种重要的矿产资源被开发利用，已引起当今世界各国的普遍重视......
特得波德金矿位于加拿大太古代瓦比贡绿岩带，矿区内广泛分布有一套中基性的变质岩，其中金矿化异常主要产于变质岩中的仞性剪切带中。......
对浙江苍南矾矿废弃地的土壤基质特殊性进行研究，结果表明：矿渣废弃地土壤以砂土为主，通气透水性能好，蓄水量少而蒸发失水强，抗旱力弱，土......
A methodology applicable at any phase of a surface mining project for evaluating its current technical and economic feas......
江西省石城县东华山矿区矿产丰富,矿床类型多样,各类矿产均赋存于燕山期花岗岩内外接触带上,并严格受北东向、北北东向及北北西向......
贵州省石阡县龙塘镇艾家坪大理石矿储量丰富。通过一系列地质工作,查明了矿区地质背景、矿体特征、矿石特征以及开采条件,并对矿山......
Reductive recovery of manganese from low-grade manganese dioxide ore using toxic nitrocellulose acid
The hydrometallurgical strategy of extracting Mn from low-grade Mn ores has attracted attention for the production of el......
