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Online first articles have been peer-reviewed and accepted, which are not yet assigned to volumes/issues, but are citable by Digital Object Identifier (DOI).
Determination Method of CO2 Carbon Isotope Based on Cavity Ring-Down Spectroscopy and Its Influencing Factors
ZHANG Zifan, ZHANG Di, LU Hai, GAO Zhipeng, GUO Huaming
DOI: 10.15898/j.ykcs.202508260227
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Distribution Characteristics and Formation Mechanism of Strontium-Enriched Groundwater in the Taxiutan of Gonghe Basin, Qinghai Province
LIU Yi, ZHAO Zhen, PENG Hongming, SONG Shun’an, WANG Xiao, WU Jianjie, XIAO Yong
DOI: 10.15898/j.ykcs.202508210222
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Determination of Bromine and Iodine in Brine by Ion Exchange Resin Separation and Inductively Coupled Plasma-Mass Spectrometry
YANG Zhanxian, JIN Mingkun, MA Dan, YU Lianchao, YUE Chao, LI Hui, FANG Guozhi, GAO Hong
DOI: 10.15898/j.ykcs.202507010190
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Determination of 8 Mineral Elements in Plants by Inductively Coupled Plasma-Optical Emission Spectrometry after Microwave Digestion with Dilute Nitric Acid-Hydrogen Peroxide
XIE Xu, ZHANG Yuan, LU Chuanlei, ZHANG Fan, XIE Xiao, ZHANG Bingbing, ZHAO Wenzhi
DOI: 10.15898/j.ykcs.202507230207
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Determination of Ti, Zr, Al, Fe, Mg, Si and P in Offshore Placer Deposits by Inductively Coupled Plasma-Optical Emission Spectrometry with Sodium Hydroxide Fusion
HUANG Jinsong, ZHANG Yijun, CHEN Meihua
DOI: 10.15898/j.ykcs.202506270186
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Determination of Soil Cation Exchange Capacity by Rotary Mixing-fully Automated Kjeldahl Nitrogen Analyzer and Its Application in the National Soil Census
TONG Meng, ZHANG Emin, LAN Jie, LIU Xinyu, ZHENG Minqi
DOI: 10.15898/j.ykcs.202504270108
Abstract
Preparation of Certified Reference Materials of Diatomite for Chemical Composition Analysis
XIA Chuanbo, ZHENG Jianye, TIAN Xinglei, CHEN Minggui, WANG Jingyun, JIANG Yun, ZHAO Wei
DOI: 10.15898/j.ykcs.202501230011
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Determination of Impurity Elements in High-Purity Quartz by High-Resolution Inductively Coupled Plasma-Mass Spectrometry with Closed-Vessel Acid Digestion
LI Ming, LI Ruyan, XIE Xu
DOI: 10.15898/j.ykcs.202507080197
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Atomic Fluorescence Spectrometry Analysis of Selenium in Geological Samples: Interference of Lead and Correction Method
HU Weikang, ZHANG Mingjie, HE Lian, HONG Ziqiang, LI Ce
DOI: 10.15898/j.ykcs.202508080212
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Determination of Iodine in Carbonate Rocks by ICP-SFMS with NH4HF2 Digestion
HE Tao, SUN Jiyao, ZHANG Wen, WANG Zaicong, HU Zhaochu
DOI: 10.15898/j.ykcs.202505310138
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Preparation of Spent Mushroom Substrate Biochar and Its Application in the Determination of Gold in Rock Minerals by Flame Atomic Absorption Spectrometry
HE Tao, KANG Dong, GAN Liming, FENG Boxin, WANG Xiao, WANG Xi, WANG Peng
DOI: 10.15898/j.ykcs.202503180049
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Optimization of Porosity Testing Methods for Shale Oil Reservoirs and Application in the Jurassic System of the Sichuan Basin
HE Siyuan, LI Xiawei, YANG Wei, HE Yuchao, ZHANG Jianwei, ZHANG Yeyu
DOI: 10.15898/j.ykcs.202506090158
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Study on Microscopic Waterflooding and Residual Oil Distribution Characteristics of Ultra-Low Permeability Sandstone
WANG Guohuan, XIAO Wenlian, WANG JianNing, SONG Peng, ZHENG Lingli, ZHANG Xi, ZHENG Duowen
DOI: 10.15898/j.ykcs.202506030140
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Research on Peak-Deconvolution Method for Raman Spectroscopy for Molecular Structure Characterization of Coal with Different Degrees of Metamorphism
LI Huantong, XIE Xingjie, ZHANG Qian, HU Jiaxing, ZOU Xiaoyan, LI Yuyang
DOI: 10.15898/j.ykcs.202506290189
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Study on Heat Source Characteristics of Geothermal Fluids in the Wentang Fault Zone, Western Jiangxi, Based on Helium Isotopes
ZHANG Xinxin, LIU Kai, JIA Wuhui, ZHANG Yaoyao, ZHANG Shouchuan, WANG Luyao
DOI: 10.15898/j.ykcs.202506240183
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Determination of 23 Elements in Ground Substrate Samples of Plain Areas by ICP-OES with Three Mixed Acid Digestion and Aqua Regia Extraction
CHEN Ning, CUI Tingting, QI Wei, WANG Yongliang
DOI: 10.15898/j.ykcs.202503040037
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Determination of Nine Elements including Ag, W, Sb in Soils and Sediments by ICP-MS with Helium Mode Using Open Acid Digestion and Application to Mineral Exploration
LIU Tao, TONG Meng, FU Liping, DAI Bosen, YE Yaneng, XUE Yufei, ZHENG Minqi
DOI: 10.15898/j.ykcs.202505160123
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Advances in the Study of Preferential Flow and Its Transport Pathways Characteristics in Strongly Permeable Soil Strata
JIA Haolin, LI Chunlei, GAO Yuhang, LIU Zhiyi, LIU Xinjie, LAO Changling, CAO Jianwen, LIANG Jianhong
DOI: 10.15898/j.ykcs.202505200126
Abstract
Experimental Simulation Study on Sulfur Deposition Damage and Quantitative Characterization in High-Sulfur Gas Reservoirs of Carbonate Rocks
XIAO Wenlian, LUO Guojun, LI Nong, WANG Li, YANG Yan, PU Zhijin, ZHANG Yijie
DOI: 10.15898/j.ykcs.202505060115
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Research Progress on the Development of Global Gold Ore Reference Materials and the Nugget Effect
LIU Jiufen, YANG Liqin, XIONG Ying, LI Zhihui, LIU Jia, ZHAO Xiaofeng, WANG Ying, XING Liyuan, WANG Feiran, LI Ziqi, SUN Jialu, SHI Huanyu, LIU Shuliang
DOI: 10.15898/j.ykcs.202503210053
Abstract
Microscopic Occurrence Characteristics and Sweet Spot Prediction of Shale Oil in Fengcheng Formation, Northwest Junggar Basin
WANG Yifei, GAO Ruijia, WEI Mo
DOI: 10.15898/j.ykcs.202506040146
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Field-Flow Fractionation in Nanoearth Science Research: Advances and Applications
CEN Haoyu, FU Xuanni, WANG Meng, YI Zebang, FU Wei, XU Cheng
DOI: 10.15898/j.ykcs.202506120165
Abstract
Mineral Characterization and Gas Content Prediction of Coalbed Methane Reservoirs in the Junggar Basin Based on Full-Diameter CT Scanning
LI Wenjie, WU Yunli, ZHU Xiaohu, ZHANG Qiang, LI Haoran, XUE Lei, YAO Mingwei, WEN Lijuan, WU Jinbiao, CHEN Guohui
DOI: 10.15898/j.ykcs.202504180096
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Reconstruction of the Paleoenvironment of Eocene Source Rocks in Xihu Sag, East China Sea Based on Major and Trace Elements and Biomarkers
DIAO Hui, JIANG Yiming, CHEN Zhongyun, DING Fei, YU Zhongkun, XU Jingqi, YU Qing, WANG Wanli
DOI: 10.15898/j.ykcs.202506060152
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Advances in Understanding the Adaptation Mechanisms and Ecological Functions of Sulfur-Oxidizing Bacteria in Alkaline Tailings
FENG Qi, YI Qing, LIU Yunjia, LI Zhen, CHEN Baodong, WU Songlin
DOI: 10.15898/j.ykcs.202505050113
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Research on Rapid Identification Method of Rock Mineral Components in Unconventional Oil and Gas Reservoirs Based on Laser Raman Spectroscopy
HE Jiale, GONG Tingting, WANG Kunyang, XU Guodong
DOI: 10.15898/j.ykcs.202506060153
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Dynamic Evolution Mechanism of Pore-Adsorption in Moisture-Bearing Coal Reservoirs and Its Implications for Optimization of Coalbed Methane Development Methods
LI Xiawei, HE Siyuan, ZHANG Yeyu, WANG Yingjin, LIU Ning, YANG Wei, HE Yuchao, ZHANG Jianwei
DOI: 10.15898/j.ykcs.202506070155
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Advances in the Study of Non-traditional Antimony Isotopes in the Earth Sciences
LAN Wanyan, ZHU Ziguang, WANG Jianing, ZHU Guangyou, HUANG Yue, CHEN Siyu, JIA Fanchen, ZHU Yanqing
DOI: 10.15898/j.ykcs.202504160092
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Dispersive Solid-Phase Extraction Separation and Molecular Composition Characterization of Asphaltene-Occluded Saturated Hydrocarbons
FANG Peng, WU Jia, SHEN Bin, XU Xuemin, YANG Jiajia, ZHAI Jia
DOI: 10.15898/j.ykcs.202504150090
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Determination of Niobium, Zirconium and Major Elements in Geological Samples by X-ray Fluorescence Spectrometry with High-Pressure Powder Pelletization
ZENG Jiangping, WU Lei, WANG Na, LIU Yibo, WANG Liqiang
DOI: 10.15898/j.ykcs.202410080209
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Mineralogical Characteristics and Color Origin of Jingao Jade
CHEN Qian, ZHANG Sui’an, KANG Qinqin, CHENG Xing, AI Hao, HE Kaikai
DOI: 10.15898/j.ykcs.202503100040
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Selenium Content Characteristics of Surface Soil and Rice Seed in Fujian Province and Prediction of Selenium-Enriched Production Areas
WANG Ying, LIU Jiufen, YANG Zhongfang, LIU Xiaohuang, LI Ziqi, ZHAO Xiaofeng, WANG Feiran, WANG Chao, LIU Jia
DOI: 10.15898/j.ykcs.202504210100
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High-Precision Determination of Strontium Isotopic Composition in Trace-Level Natural Silk Samples and Geographic Origin Traceability
JIA Liling, HU Yating, HU Zhifang, FENG Lanping, ZHOU Yang
DOI: 10.15898/j.ykcs.202504060079
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Determination of W, Mo, Cu and Zn in Tungsten-Molybdenum Ores by Inductively Coupled Plasma-Optical Emission Spectrometry after Microwave Digestion with Nitric Acid-Hydrofluoric Acid
SUN Hongbin, WANG Lei, ZANG Huiyuan, GUO Lin, YU Tingting, MA Shengfeng
DOI: 10.15898/j.ykcs.202503270061
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Determination of High-Content Hexavalent Chromium in Chromium Slag Field Soils by Alkaline Extraction-Inductively Coupled Plasma-Optical Emission Spectrometry
ZHU Shuai, SHEN Yating, CHEN Junru, ZHANG Baoke, PAN Meng, YANG Zhipeng, ZHU Yun
DOI: 10.15898/j.ykcs.202503170047
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Transport Behavior of 6∶2 Fluorotelomer Sulfonic Acid in Soil
HU Haiying, JIN Xiaohui, LIU Fei, ZHANG Xinyue, YAN Ni
DOI: 10.15898/j.ykcs.202503250055
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Chromium Migration in Contaminated Site and Numerical Simulation of Its Effect on Groundwater Source Area
WANG Rui, ZHANG Yaobin, CHEN Wenfang, SHAO Jingli, CUI Yali, ZHANG Qiulan
DOI: 10.15898/j.ykcs.202409110189
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Determination of Scattered Elements in Lead-Bismuth Smelting Slag by Inductively Coupled Plasma-Mass Spectrometry with Sodium Peroxide Melting
LIU Yan, SUN Qiliang, WANG Chen, NI Wenshan, MAO Xiangju, XIAO Fang
DOI: 10.15898/j.ykcs.202504110083
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A New Method for Turbidity Removal and Decolorization in Determination of Available Phosphorus Using Sodium Bicarbonate Leaching
LI Zhaoying, ZHENG Lu, ZHENG Zhizhuo, LIU Shiling, LI Hua
DOI: 10.15898/j.ykcs.202504140087
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Investigation of the Relationship between Amorphous Components and Mechanical Properties in Shale Using X-ray Diffraction
TAN Jie, FENG Mingyou, WANG Li, CHEN Hongbin, YAN Yuxia, ZOU Chunyan, SHI Yuhua
DOI: 10.15898/j.ykcs.202411050229
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The Influence of Rare Earth Occurrence States in Weathered Crust Elution-Deposited Rare Earth Ores on Extraction Rate
ZHU Yun, ZHANG Lei, LU Ran, GUO Lin, YU Tingting, SHI Yihua, MA Shengfeng
DOI: 10.15898/j.ykcs.202501020002
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Intelligent Prediction of Rock Drillability Using Mesoscopic Structure and Ensemble Learning Methods
CHEN Yan, SUN Yuanqiu, JIANG Zengzheng, SHI Xiangchao, WANG Qian, CHEN Shuai
DOI: 10.15898/j.ykcs.202411080234
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Determination of Barium Sulfate in Barite by X-ray Fluorescence Spectrometry with Lanthanum Oxide as Internal Standard
HE Hai, HE Xian, WANG Yongxin, CHEN Wei
DOI: 10.15898/j.ykcs.202412200265
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Geochemical Characteristics of Soil Selenium and Influencing Factors of Spatial Distribution in Ninghua Area, Fujian Province
LI Ziqi, WANG Ying, YANG Zhongfang, HOU Qingye, LIU Jiufen, ZHAO Xiaofeng, LIU Xiaohuang, LIU Jia
DOI: 10.15898/j.ykcs.202503040038
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Determination of Exchangeable and Reducible Manganese in Soil by ICP-OES with Ammonium Chloride Extraction
HAN Zhangxiong, DUAN Ailing, LI Chunmiao, LIU Gengyuan, YANG Shujun, ZHANG Linhua, LI Zhenzhen
DOI: 10.15898/j.ykcs.202406260142
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Study on Mineralogical and Spectroscopic Characteristics of Turquoise from the Duancengshan, Qinghai
WANG Xueli, LIANG Yun, AI Hao, TAN Yuchen, XIAN Yiheng
DOI: 10.15898/j.ykcs.202503260059
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