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中国地质大学科学技术发展院任双坡(博士研究生), 姚光庆等 资源学院构造与油气资源教育部重点实验室 Journal of Hydrology, 2018, Borehole characterization of hydraulic properties and groundwater flow in a crystalline fractured aquifer of a headwater mountain watershed, Laramie Range, Wyoming
美国西部；怀俄明州；拉勒米地区；山区裂缝性；花岗岩；地下水
2021/10/21
2018年，国际著名期刊《Journal of Hydrology》刊发了中国地质大学关于美国西部怀俄明州拉勒米地区山区裂缝性花岗岩地下水系统综合表征的研究成果。论文第一作者为资源学院2015级博士研究生任双坡。该研究成果来源于资源学院姚光庆教授科研团队与美国怀俄明大学地质系Ye Zhang教授合作项目。论文第一作者赴美国怀俄明大学联合培养期间受到学校“研究生国际交流基金”资助。
Fractures, Folds, and Faults in Thrusted Terrains: Sawtooth Range, Montana
fractures structure
2016/7/28
Exploration and development geologists, geophysicists, log analysts, engineers, and managers working in structural geology and/or fractures who want a thorough understanding of the geology and geophys...
Sediment buried in Oregon Coast Range points to a frosty past
Sediment buried Oregon Coast Range points frosty past
2015/12/7
Lush greenery rich in Douglas fir and hemlock trees covers the Triangle Lake valley of the Oregon Coast Range. Today, however, geologists across the country are more focused on sediment samples dating...
Long-range transportation and deposition of chemical substances over the Northern Japan Alps mountainous area
mountain snow chemical components cross-border pollution acid snow anthropogenic contaminants
2017/4/11
The chemical compositions in the snow layers of vertical snow samples collected from six sites in the central mountainous
area, Japan, during early spring 2004 were analyzed to investigate the long-r...
Individual particle characteristics of North African dust under different long-range transport scenarios
African dust Particle morphology CCSEM/EDX Dust origin
2011/11/14
After urban sources, mineral dust in Madrid is the second biggest contributor to PM10, making up 40% on average, of total emissions. Approximately, 50% of the days on which the daily limit of 50 mgm3...
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Paleozoic accretionary tectonics of the Western Kunlun Range, China: new SHRIMP zircon ages from the Kudi ophiolite and associated granites, and implications for the crustal growth of Central ...
Transmission Electron Microscopy Study of Illitization in Pelites from the Iberian Range, Spain: Layer-by-Layer Replacement?
Analytical Electron Microscopy I-S Illite Illitization Process Polytypism Prograde Diagenesis Scanning Electron Microscopy Transmission Electron Microscopy
2011/12/6
Abstract: A sequence of interstratified illite-smectite (I-S) and illite in Paleozoic pelites and metapelites from the Iberian Range, Spain, was studied by X-ray diffraction (XRD), scanning electron m...
Near-infrared study of short-range disorder of OH and F in monoclinic amphiboles
Amphiboles OH-stretchingregion
2012/3/30
Amphibolesweresynthesizedalongthejoinstremolite¤C?uorotremolite,richterite¤C?u
rorichteriteandpotassic-richterite¤Cpotassic-?uororichteriteat75Cand1kbar P(H O).
2
Infraredspectraoftheamphiboleswere...
Use and Limitations of Second-Derivative Diffuse Reflectance Spectroscopy in the Visible to Near-Infrared Range to Identify and Quantify Fe Oxide Minerals in Soils
Crystal Field Bands Diffuse Reflectance Spectroscopy Goethite Hematite Intervalence Charge Transfer Iron Oxides Magnetite
2011/12/8
Abstract: We measured the visible to near-infrared (IR) spectra of 176 synthetic and natural samples of Fe oxides, oxyhydroxides and an oxyhydroxysulfate (here collectively called “Fe oxides”), and of...
Alteration of Silicic Vitric Tuffs Interbedded in Volcaniclastic Deposits of the Southern Basin and Range Province, Mexico: Evidences for Hydrothermal Reactions
Basin and Range Hydrothermal alteration Mass-balance calculations Mexico Smectites Transmission electron microscopy Volcanic tuffs Zeolites
2011/12/1
Abstract: In Northwestern Mexico, the Miocene basins that disrupted the Sierra Madre Occidental Province are filled with sandstones and conglomerates (the Báucarit Formation) cemented mainly by zeolit...
Cathodoluminescence of quartz from sandstones: Interpretation of the UV range by determination of trace element distributions and fluid-inclusion P-T-X properties in authigenic
Cathodoluminescence quartz sandstones Interpretation UV range determination trace element distributions fluid-inclusion P-T-X properties authigenic
2012/4/6
Quartz overgrowths from Keuper sandstones of the Paris basin wereexamined using cathodoluminescence (CL) microscopy and spectroscopy coupled witha scanning electron microscope (SEM). Withthe use ofsta...
Short-range order of (Na,K) and Al in tremolite: An infrared study
Short-range (Na,K) and Al tremolite infrared study
2012/4/5
Assignment of the component bands in the infrared spectrum of tremolite containing A(Na,K)and TAlshows that the nontremolite components in the crystal are not randomly distributed throughout the struc...
New short-range biopyribole polysomes from the Lepontine Alps, Switzerland
New short-range biopyribole polysomes Lepontine Alps Switzerland
2012/4/5
Retrograde hydration ofanthophyllite found in ultramafic lenses ofthe Lepontine Alps, southern Switzerland, resulted in the formation oftalc and additional ordered and disor-dered biopyribole polysome...
Short-range disorder of Si and Ti in the tetrahedral double-chain unit of synthetic Ti-bearing potassium-richterite
Short-range disorder Si Ti double-chain unit of synthetic Ti-bearing potassium-richterite
2012/4/5
Ti-rich potassium-richterite samples weresynthesized at 900°C and 1kbar PH20and characterized by Fourier-transform infrared spectroscopy (FTIR) and Rietveld structure refinement. The infrared spectrum...
Kaolinite Particle Sizes in the <2 µM Range Using Laser Scattering
Kaolinite Laser scattering Particle size
2011/12/30
The Clay Minerals Society Source Clay kaolinites, Georgia KGa-1 and KGa-2, have been subjected to particle size determinations by 1) conventional sedimentation methods, 2) electron microscopy and imag...