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Scientists[at Pennsylvania State University]found that a caterpillar called the tomato fruit worm not only chomps on tom......
A well known Buddhist monastery of Lamayuru is located in a village about 128 Km West of Leh. It is situated on more tha......
Gold solubility in silicate melts and fluids:Advances from high-pressure and high-temperature experi
The solubility of Au in silicate melts and fluids governs the enrichment and migration of Au during the formation of mag......
Summary of technology for a comprehensive geophysical exploration of gold mine in North China Craton
The North China Craton is the oldest continental block,and has suffered from large-scale lithospheric thinning and destr......
Evolution and controlling factors of the gravity flow deposits in the Miocene sequence stratigraphic
To understand the evolution of the Miocene gravity flow deposits in the Lower Congo-Congo Fan Basin,this paper documents......
The influence of reduction conditions on carbon deposition during fiuidized-bed pre-reduction of iron ore fines was inve......
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......
Based on over 10 years’ field survey and laboratory work, it has been confirmed that a series of storm deposits have be......
Rifting cycle and storeyed texture of copper deposits and their geochemical evolution in Kangdian re
Along with the evolution of the earth crust, in the south of Kangdian Axis the polycyclic rifting occurred: Ptd-Ptk, Jin......
Eolian evidence from the Chinese Loess Plateau: the onset of the Late Cenozoic Great Glaciation in t
On the basis of a newly-constructed record of magnetic susceptibility （SUS） and the depositional rate change of eolian loe......
Sea-level changes and hydrothermal sedimentary mineralization of large-superlarge ore deposits among
Among the Sinian to Triassic strata in South China, the stratiform, quasi-stratiform and lenticular metallic deposits in......
Magnetic properties and their paleoclimatic implications revealed from the last glacial eolian sedim
The sand-hill section in Hongguang, Pengze County, Jiangxi Province is composed of eolian sand beds interbedded with 12 ......
On the bedrock surface of Glacier No.1 in the headwater of Urumqi River, Tianshan Mts., well layered and crystallized su......
Discovery of the copper deposits with features of the Keweenawan type in the border area of Yunnan a
There existed intense Cu anomaly on the northeastern side of the geochemical boundary with NW strike in the border area ......
华南海岸上的旧红沙的形成和开发环境在这域和实验室工作里根据调查被讨论。作者相信旧红沙近来是在最后冰川的时期的风神的沉积存......
Geochemistry and chronology of large-superlarge nonmetal deposits in eastern Zhejiang Province: A ca
...
Many large porphyry Cu-Au deposits are connected to adakitic rocks known to be closely associated with ridge subduction.......
Deep-water gravity flow deposits in a lacustrine rift basin and their oil and gas geological signifi
The types,evolution processes,formation mechanisms,and depositional models of deep-water gravity flow deposits in a lacu......
TIN AND TUNGSTEN DEPOSITS IN EASTERN GUANG DONG PROVINCE，CHINA－DISCUSSIONS BASED ON FLUID INCLUSIONS
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TINANDTUNGSTENDEPOSITSINETERNTERNANGANGDONGPROVINCE, CHINA-DISCUSSIONSBASEDONFLUIDINCLUSIONSANDISOTOPES ¥ YueShuca......
Rare earth elements: A review of applications, occurrence, exploration, analysis, recycling, and env
本文通过对荣华二采区10...
国内盐岩储气库由于建库盐层本身地质特点,在造腔结束后,底部一般会堆积大量的不溶物,既浪费了部分有效库容,又为整体建库施工带来......
简要介绍了西石门铁矿的矿床地质特征、矿石类型和矿床成因,以期能为今后的采矿工作提供相应的参考。
The geological characteri......
Quantitative Geomorphological and Hydromorphometric Analysis of Drainage Basins of As Sabriyah (Kuwa
A well-developed drainage network was carved in the study area in a hard calcretized and gypcretized gravelly sand of th......
本文首先简述了东昆仑祁漫塔格地区滩间山地区概况，然后分析了东昆仑祁漫塔格地区滩间山群与成矿，最后研究了矽卡岩型矿床成矿作用，供......
简要介绍了西石门铁矿的矿床地质特征、矿石类型和矿床成因，以期能为今后的采矿工作提供相应的参考。......
2010年舟曲特大泥石流是舟曲地区第四纪以来泥石流最新暴发期内强烈活动的体现,所造成的人员伤亡及财产损失堪称世界泥石流灾害史......
建立尿素热分解化学反应动力学模型,对尿素选择性催化还原(urea-selective catalytic reduction,Urea-SCR)系统中尿素受热分解反应......
The influence of dissolved oxygen on calcareous deposits formed under galvanostatic polarization mode was studied.When t......
BACKGROUND:Increased liver iron stores may contribute to the progression of liver injury and fibrosis,and are associated......
本文从６２２铀矿床围岩蚀变的野外和镜下地质观察入手，结合常量元素、稀土元素地球化学综合示踪，揭示了与铀矿化密切相关的热液活动主要有......
本文通过对酒样中沉淀物的定性分析,确定了该沉淀物为CaSO_4·2H_2O,并定量测定了勾兑用水中Ca~(2+)、SO_4~(2-)及活性碳中的S......
阿尔山地区处于中蒙边境南戈壁-阿尔山-多宝山钼多金属成矿带上，具有良好的找矿前景。但由于区内工作程度低，多年来找矿一直没有很大......
介绍了近几年有关汽油柴油清净剂方面的研究进展.对用做燃油清净剂的一些化合物进行了归类,并从功能与清净性上予以分析评述.......
分析了焦炉煤气管道沉积物的成因与组成，采用化学药剂溶解和高温氨水清洗相结合的方法进行在线清理后，煤气管道内的沉积物得到有效清......
改革开放的伟大实践,形成了＂独领风骚＂的中国模式,中国模式以其丰厚的传统文化底蕴,而显得大气磅礴,卓尔不群。中国模式的传统文化底......
【摘 要】南华山黄铁矿区属北祁连山矿带之宁夏香山-卫宁北山-固原铜、金、铁、铅锌多金属成矿带，铜、金多金属成矿作用显著。黄铁......
Gold and antimony metallogenic relations and ore-forming process of Qinglong Sb(Au) deposit in Youji
In the northwestern margin of the Youjiang basin(NWYB)in SW China,many Carlin-like gold deposits are highly antimony(Sb)......
The Chinese Chang’e-3 mission landed close to the eastern rim of the ~450 m diameter Ziwei crater. Regional stratigraph......
红外分析技术成熟可靠、适用范围广泛、且使用简单,测定快捷。该文简介了红外光谱法的工作原理及现代红外分析仪的进展,叙述了红外......
本文简要叙述了产生微生物腐蚀的几类菌落及相应腐蚀的机理,并叙述了微生物腐蚀与埋地管道所处的环境、表面涂层及辅加的阴极保护......
本文在研究单层保护层工艺和电极电位的基础上,研制了化学镀牺牲阳极复层。并通过盐雾腐蚀试验和电化学测试,确定了最佳复层参数。......
The article presents the results of many years of studies of the Upper Cretaceous and Paleogene sediments in the territo......
通过对砂锅厂红土型金矿床化学组成（常量元素、微量元素、稀土元素）的研究，根据矿床地球化学特征，探讨了矿床的物质来源，推断其矿源体为......
进展和金图·莱克的撤退和它 Holocene 湖的存款的气候的记录上的初步的研究通过全面分析被做了。学习证明在东方 Hexi 走廊的......
本文简要介绍了控制纸机污染物,如胶粘物和木材树脂沉积的3种化学方法及沉积控制技术的最新进展.......
为了提高涂装车间底漆积放双链除渣设备的工作效率,自行设计安装了一种用于积放双链的除渣机构.生产应用表明,使用该机构大大减少......
