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Lithofacies and geochemical analysis of intertrappeans of the Ninama Basin, Saurashtra, Western India: An integrated approach for paleolake depositional system
AbstractThe sedimentary sequence of the Ninama Basin is associated with the latest phase of the continental Deccan volcanism of the Indian peninsula....
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A SMOTified extreme learning machine for identifying mineralization anomalies from geochemical exploration data: a case study from the Yeniugou area, **njiang, China
Extreme learning Machine (ELM) is a novel supervised machine learning algorithm, which has the advantages of fast-learning speed, good...
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A Physically Constrained Variational Autoencoder for Geochemical Pattern Recognition
Quantification and recognition of geochemical patterns are extremely important for geochemical prospecting and can facilitate a better understanding...
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Influence of mineralogical and geochemical multi-parameters on the geotechnical properties of gneiss-derived lateritic gravels from an equatorial zone, center Cameroon
Lateritic gravels are extensively used in road construction and other civil engineering structures. Depending on various parameters, genetic...
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Geophysical and geochemical multi-method investigations for reconstructing subsurfaces, alluvial sedimentology, and structural geology (Tiber valley, Rome)
Geophysical and geochemical methods were applied to detect the subsurface setting of an Upper Pleistocene-Holocene fluvial incised-valley where a...
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Analysis of geochemical data of river sediments and petrographical evaluation of rock basement in the Lomié region, South-East Cameroon: implication on mineralization
Rock catchment petrographical assessment, stream sediments and heavy mineral geochemistry data analysis were performed to present relationships...
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Characterization of site contaminated with petroleum-effluents and evaluation of neighbouring groundwater quality using combined electrical resistivity tomography and geochemical methods
A geoelectrical characterization of a petroleum effluents-contaminated site and geochemical analysis of nearby water sources for polycyclic aromatic...
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Geochemical and Geochronological Evidences of Neoproterozoic Tectonic Evolution in Tarim Basin
The Tarim Basin in northwest China is a craton with complete Precambrian crystalline basement and well-developed Neoproterozoic sedimentary cover....
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Geochemical characterization and water quality evaluation of springs emerging along with the Metlaoui range (Southwestern Tunisia)
In the beginning, irrigation water in Metlaoui oasis is largely derived from springs discharging mainly from sandy Miocene aquifer in the southern...
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Ancient metalworking at Yodhawewa site, Sri Lanka: tracing the archaeological and geochemical relationship by analyzing soil and slags
The Yodhawewa archaeometallurgical site was the latest discovery in Sri Lanka in 2018. This study aimed to trace the archaeological and geochemical...
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Map** of geochemical anomalies in the Zagros ophiolites stream sediments by fractal and classical analyses: implication for mineral exploration in Iraqi Kurdistan
Several mineralizations of chromitites, iron-rich gossanite and sulphides occur in the Rayat area of Zagros suture-ophiolites nappe in NE Iraqi...
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Geochemical properties of blue carbon sediments through an elevation gradient: study of an anthropogenically impacted coastal lagoon
Global research is showing that coastal blue carbon ecosystems are vulnerable to climate change driven threats including accelerated sea-level rise...
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Zircon U–Pb chronological and geochemical characteristics of Paleoproterozoic meta-mafic rocks in Tonghua area, Southern Jilin Province: implication for the tectonic evolution of the Jiao-Liao-Ji Belt, North China Craton
As one of the most representative Paleoproterozoic orogenic belts in the North China Craton, the Jiao-Liao-Ji Belt is of great significance to...
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Uncertainty Analysis of Geochemical Anomaly by Combining Sequential Indicator Co-simulation and Local Singularity Analysis
Accurate characterization of geochemical anomaly related to metal mineralization and quantification of uncertainty propagation in space prediction...
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Geochemical characteristics of coal seams within the Paleocene Patala Formation, Central Salt Range coal mines (Punjab), Northern Pakistan
This study is focused on the investigation of the geochemical quality of coal samples from the Central Salt Range (Punjab Province) of Pakistan for...
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Geochemical studies of hybrid granite from Madugulapalli area, Eastern Dharwar Craton, Southern India: Implications for crustal mixing
Magma produced by melting of continental crust and mantle at the Archean-Proterozoic boundary are compositionally variable and chemical compositions...
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Geochemical and mineralogical characteristics of some gold mine tailings in the Eastern Desert of Egypt
The adverse environmental effects of mine tailings disposal on the surrounding ecosystems are worldwide environmental problems. Due to environmental...
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Geochemical Characterization and Evolution of Soils from Krakatau Islands
AbstractThe Krakatau islands complex was formed after the huge eruption of the late Mt. Krakatau in 1883. The complex consists of four islands:...
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Detection of Geochemical Element Assemblage Anomalies Using a Local Correlation Approach
As direct prospecting data, geochemical data play an important role in modelling prospect potential. Geochemical element assemblage anomalies are...
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A grid interpolation technique for anomaly separation of stream sediments geochemical data based on catchment basin modelling, U-statistics and fractal
Stream sediment geochemical survey is an efficient tool for regional prospecting of ore minerals. However, complex processes of dilution and...
