Results 81 to 90 of about 9,541 (162)

Evaluation of machine learning methods for lithology classification of sandstone-type uranium deposit based on well logging data in the Songliao Basin, Northeast China

Nuclear Engineering and Technology
Lithology identification plays a crucial role in uranium exploration, providing important information about geological conditions, deposit characteristics, and mineralization environments, which is significant for the exploration, development, and ...
Kun Xiao, Changwei Jiao, Changchun Zou, Yaxin Yang, Hongxing Li, Xudong Hu, Mengshi Chen, Dening Yin, Pengbo Yang, Rong He   +9 more
doaj   +1 more source

Chemical Compositions of Fluid Inclusions in the Jalal –Abad iron oxide deposit, North West of Zarand, Using LA-ICP-MS Microanalysis

Journal of Economic Geology, 2017
Introduction The Poshtebadam Bafq Zarand district in central Iran is a world class iron oxide province. This region contains over two billion tons of iron ore reserves within more than 34 major magnetic anomalies and deposits in an area of 7,500 km2 ...
Behrouz Karimi Shahraki, Behzad Mehrabi
doaj   +1 more source

Vertical trends within the prograding Salt Wash distributive fluvial system, SW USA [PDF]

, 2015
This work has been supported by the Fluvial Systems Research Group Consortium Phase 1, supported by BG, Chevron, Conoco Philips and Total. Discussions with John Howell on prograding sequences are greatly appreciated.
Hartley, Adrian J, Nichols, Gary J, Owen, Amanda, Weissmann, Gary S   +3 more
core   +1 more source

A Novel Uranium Quantification Method Based on Natural γ-Ray Total Logging Corrected by Prompt Neutron Time Spectrum

Applied Sciences
The drilling core sampling and chemical analysis method for the quantitative determination of solid mineral deposits has several drawbacks, including a low core drilling efficiency, a high core sampling cost, and a long chemical analysis cycle.
Yan Zhang, Jinyu Deng, Bin Tang, Haitao Wang, Rui Chen, Xiongjie Zhang, Zhifeng Liu, Renbo Wang, Shumin Zhou, Jinhui Qu   +9 more
doaj   +1 more source

Application of the ERTS system to the study of Wyoming resources with emphasis on the use of basic data products [PDF]

Many potential users of ERTS data products and other aircraft and satellite imagery are limited to visual methods of analyses of these products. Illustrations are presented from Wyoming studies that have employed these standard data products for a ...
Blackstone, D. L., Jr., Breckenridge, R. M., Houston, R. S., Marrs, R. W.   +3 more
core   +1 more source

Optimization of CO2+O2 in-situ leaching parameters for sandstone-type uranium deposits under uncoupled charge blasting

Nuclear Engineering and Technology
To deeply analyze the impact of uncoupled charge blasting on the effect of uranium resource exploitation, RHT (Riedel-Hiermaier-Thomas) and HJC (Holmquist-Johnson-Cook) material models were first used to simulate the damage range of under different ...
Jie Wang, Qinghe Niu, Wei Yuan, Wei Wang, Jiangfang Chang, Beibei Sun, Qizhi Wang, Shuantong Shangguan, Yongxiang Zheng, Meng Wang, Songhua Shang   +10 more
doaj   +1 more source

Stochastic Simulation of Leaching Range in In-situ Leaching Process Considering Uncertainty of Permeability Coefficient

Yuanzineng kexue jishu, 2023
Numerical simulation is an important method to determine the leaching range in the process of in-situ uranium mining, and the permeability coefficient is an important factor affecting the accurate calculation of leaching range by numerical simulation ...
JI Wengui;LUO Yue;LIU Jinhui;LI Xun;LI Liyao;YU Dongyuan;WU Hui
doaj  

Establishing the Imperial Oilfield Case Study: Part 1 - Reservoir Appraisal and Characterisation [PDF]

, 2011
Imperial Users ...
Mancha, Matthew Michael, Mancha, Matthew Michael   +1 more
core  

Evaluation of uranium migration during the maturation of hydrocarbon source rocks

Scientific Reports
The source of uranium is an important research topic related to the exploration of sandstone-type uranium deposits, and potential uranium sources in deep basins are often overlooked.
Junxian Wang, Ziying Li, Feng He, Fengtian Bai, Linfei Qiu, Jian Guo, Chuang Zhang   +6 more
doaj   +1 more source

Contribution of LANDSAT-4 thematic mapper data to geologic exploration [PDF]

The increased number of carefully selected narrow spectral bands and the increased spatial resolution of thematic mapper data over previously available satellite data contribute greatly to geologic exploration, both by providing spectral information that
Dykstra, J. D., Everett, J. R., Sheffield, C. A.   +2 more
core   +1 more source