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A Review of Research Progress in Fire Assay Preconcentration and Determination Techniques for Trace Precious Metals in Geological Samples
SHAO Kun, ZHAO Gaihong, ZHAO Chaohui
2026, 45(5): 983-1005. DOI: 10.15898/j.ykcs.202512300305
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A Review of Geological and Geochemical Constraints on the Formation Mechanisms and Adaptive Evolution of Animal Biodiversity in Karst Regions
ZHU Shuai, YANG Hui, LAO Changling
2026, 45(5): 1006-1026. DOI: 10.15898/j.ykcs.202601290029
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Role and Application of Plant Growth-Promoting Rhizobacteria in the Formation and Stabilization of Soil Organic Matter in Mining Areas: A Review
WANG Jing, XU Rui, WANG Qiong, ZHOU Bing, CHEN Baodong, WU Songlin
2026, 45(5): 1027-1051. DOI: 10.15898/j.ykcs.202603120064
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Development and Performance Regulation Mechanisms of Silicon Drift Detectors Based on Domestic Chips
LI Aifeng, LYU Zhaodong, CAO Xuelei, LI Enze, LIU Peng
2026, 45(5): 1052-1065. DOI: 10.15898/j.ykcs.202506160167
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Rapid Analysis Method of Selenium Content in Biological Sample Using Monochromatic Focused High-Precision X-ray Fluorescence Spectroscopy and a Double-Film Thin Sample Technique
ZHANG Hongping, YANG Xiaoxi, BAI Anlu, JIANG Aosong, LIU Guang, LIU Xiuming, LI Xia, SONG Wei
2026, 45(5): 1066-1076. DOI: 10.15898/j.ykcs.202601080006
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Wavelength-Dispersive XRF Analysis of Total Cr and the Effects of Cr Speciation in High-Chromium Soils
LI Yingchun, CHEN Junru, SHEN Yating, ZHANG Baoke
2026, 45(5): 1077-1091. DOI: 10.15898/j.ykcs.202504010075
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Quantitative Classification of Permian Volcanic Facies in the Western Sichuan Basin Based on Mineral Composition and Unit Cell Parameter Characteristics
TAN Jie, WANG Li, FENG Mingyou, CHEN Hongbin, YAN Yuxia, TAN Yaqian, CHEN Junlang
2026, 45(5): 1092-1108. DOI: 10.15898/j.ykcs.202511170277
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Quantitative Brittleness Evaluation of Tight Sandstone in the Yanchang Formation, Southern Ordos Basin, Based on Machine Learning and Multi-Source Data
JIANG Junzhang, LIU Yan, HE Jianhua, LAN Jin, GONG Ming, LIU Jiawei
2026, 45(5): 1109-1123. DOI: 10.15898/j.ykcs.202511140272
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Fractal Characterization of Pore-Throat Types and Fluid Occurrence Mechanisms in Tight Sandstones: A Case Study of the He 1 Member, Ordos Basin
JING Binhao, LIU Yan, CAO Qian, ZHOU Jialin, WANG Li, CHEN Ting, LIU Jiawei
2026, 45(5): 1124-1144. DOI: 10.15898/j.ykcs.202511140271
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Mineralogical–Geochemical Characteristics of Amazonite from Five Localities in Northwest China
PENG Yifei, XIAN Yiheng, AI Hao, MA Guangnian, LIANG Yun, TAN Yuchen
2026, 45(5): 1145-1159. DOI: 10.15898/j.ykcs.202510170260
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Simultaneous Determination of Phosphorus, Sulfur, and Selenium in Rocks and Stream Sediments by Inductively Coupled Plasma-Tandem Mass Spectrometry (ICP-MS/MS) with Sealed Acid Digestion
LIU Wei, HU Jundong, YANG Hongxia
2026, 45(5): 1160-1167. DOI: 10.15898/j.ykcs.202512110295
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Risk Assessment and Simulation Prediction of a Groundwater Environment for an Informal Waste Dump in the Karst Region of Southwest China
WANG Jian, LIN Yue, HUANG Dating, YANG Junxiong, HUANG Jia, XUE Fei, XIE Tian, ZHAO Yingli
2026, 45(5): 1168-1184. DOI: 10.15898/j.ykcs.202511260286
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Discussion on the Applicability of the Combustion Oxidation–Non-Dispersive Infrared Absorption Method for Dissolved Organic Carbon Analysis in Water with High Inorganic Carbon Background
ZHANG Haina, WANG Xiaona, LAN Mingguo, GUO Jiaze, WANG Zhikai, YANG Guojun, CHU Yongxue
2026, 45(5): 1185-1195. DOI: 10.15898/j.ykcs.202507040192
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Activation Performance and Mechanisms of Exogenous Low-Molecular-Weight Organic Acids on Available Phosphorus in Black Soils of Northeast China
LI He, XIE Xu, ZHAO Wenzhi, XIE Xiao, JIANG Ping
2026, 45(5): 1196-1209. DOI: 10.15898/j.ykcs.202512260303
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Determination of Bromine and Iodine in Brine by Inductively Coupled Plasma-Mass Spectrometry with Ion Exchange Resin Separation
YANG Zhanxian, JIN Mingkun, MA Dan, YU Lianchao, YUE Chao, LI Hui, FANG Guozhi, GAO Hong
2026, 45(5): 1210-1218. DOI: 10.15898/j.ykcs.202507010190
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