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Source of selenium in Handan geochemical anomaly belt: Evidences from petrology and geochemistry of Upper Paleozoic in western Handan, China

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 226 ()

Handan lies in a geochemical anomaly belt characterized by enrichment of selenium (Se) in rock, soil, and water, contrasted with deficiency of Se in t......

Footprints of ore fluid pathway and implications to mineral exploration in the Shihu Gold Deposit, North China: Evidence from short wave infrared spectroscopy of illitic alteration rocks

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 229 ()

Most hydrothermal ore deposits have experienced multiple stages of hydrothermal activities and the overprinting makes the footprints of ore fluid path......

Geochemical domains and their characteristics in the middle-southern part of the Sanjiang orogenic belt in southwestern China

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 226 ()

Principal component analysis (PCA) was used to extract geological information about regional strata and mineralization from many high-quality stream s......

Determining hydrogeological and anthropogenic controls on N pollution in groundwater beneath piedmont alluvial fans using multi-isotope data

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 229 ()

f Piedmont alluvial fans have, for a long time, supported clean groundwater for human development worldwide. Rapid urbanization in China has over-expl......

Distinguishing IOCG and IOA deposits via random forest algorithm based on magnetite composition

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 230 ()

Iron oxide-copper-gold (IOCG) and iron oxide-apatite (IOA) are two significant mineral deposit types with similar tectonic settings and hydrothermal a......

Constraints of magmatic differentiation on epithermal mineralization at Dongan, NE China: Insights from zircon geochronology, elements and Sr-Hf-Nd isotope geochemistry

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 226 ()

Low-sulfidation (LS) epithermal deposits formed under relatively low temperature and pressure conditions are generally associated with volcanic activi......

Metallogenic characteristics and resource potential of antimony in China

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 230 ()

China has the largest antimony (Sb) resources, products and consumption in the world, which plays an important role in the global antimony trade. Chin......

Fluid inclusions, H-O-S-Pb isotopes and metallogenic implications of Triassic Hua?naote Ag-Pb-Zn deposit (Inner Mongolia, China) in the eastern Central Asian Orogenic Belt

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 225 ()

The Hua?naote Ag-Pb-Zn deposit (Inner Mongolia, northern China) is a hydrothermal vein-type deposit in the Erlianhot-Dongwuqi Metallogenic Belt (EDMB)......

Source identification of the geochemical anomaly from the fine-grained soil survey in the Nuheting sandstone-type uranium deposit, Erlian Basin, north China

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 227 ()

Sedimentary basins in the arid areas of northern China have great potential to aid the discovery of new sandstone-type uranium deposits. A fine-graine......

The origin, migration, and accumulation mechanism of germanium and the metallogenic model of coal-hosted Ge ore deposits in Wulantuga, Erlian Basin, China

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 226 ()

To explore the source, migration, and enrichment mechanism of germanium (Ge) and the metallogenic model of the Wulantuga coal-hosted Ge ore deposits i......

Fluid evolution and ore genesis of the Chaobuleng skarn Fe-Zn polymetallic deposit, Northeast China: Evidence from fluid inclusions, C-O-S-Pb isotopes, and geochronology

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 227 ()

The Chaobuleng skarn deposit, located in the Erlian-East Ujimqin region, Northeast China, is a medium-sized Fe-Zn polymetallic deposit. Iron-polymetal......

In situ monitoring of elemental losses and gains during weathering using the spatial element patterns obtained by portable XRF

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 229 ()

Weathering would produce damage to objects. This paper proposed a method to monitor geochemical variations on outcrop surfaces, through in situ measur......

Geological and geochemical characteristics of karst bauxite-bearing sequences in Xiabu area, Central Shanxi Province, North China

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 230 ()

Karst bauxite resources are widespread in the Shanxi Province, accounting for the richest bauxite resources in China. The Shanxi bauxite deposits are ......

Occurrence and distribution of OCPs and PAHs in water, soil and sediment of Daye lake

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 226 ()

To elucidate the concentrations, spatial distribution, sources, and risk of sixteen polycyclic aromatic hydrocarbons (PAHs) and twenty-four organochlo......

Insights into the skarn Cu mineralization processes of an intracontinental setting: A case study of the Xiaohekou deposit, southern Qinling Orogen, China

期刊： JOURNAL OF GEOCHEMICAL EXPLORATION, 2021; 230 ()

Traditional metallogenic models posit that porphyry-skarn Cu systems form in subduction and collision zones. However, in eastern China, many important......

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