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Lithogeochemistry of Upper Precambrian Terrigenous Rocks in Belarus: Communication 1. Bulk Chemical Composition, General Features, and Anomalies
AbstractThe first of two communications is devoted to the study of lithogeochemical features of the pilot collection of Upper Precambrian sandstone...
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Lithology, Source Areas, and Formation Settings of the Upper Triassic Deposits of Southwestern Primorye
AbstractThe paper considers the composition of sandy rocks from the Upper Triassic deposits of the Mongugai Formation of southwestern Primorye and...
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Unusual Mineralization in Basaltic Andesites of the Submarine Esmeralda Volcano (Mariana Island Arc)
AbstractThe results of studies of a basaltic andesite sample (complicated by the mineralized fracture and voids, as well as fracture and gas voids...
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Lithology and Sedimentation Conditions of the Latest Cretaceous in the Klementyev Mountain Section (Eastern Crimea)
AbstractA comprehensive study of the Maastrichtian–Danian boundary rocks in the Klementyev Mountain section (eastern Crimea) was carried out. The...
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SsL-VGMM: A Semisupervised Machine Learning Model of Multisource Data Fusion for Lithology Prediction
In deep mineral exploration, it is difficult to constrain the complex geological structures using a single geophysical method. To tackle the...
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Effects of Different Concentrations of Weak Acid Fracturing Fluid on the Microstructure of Coal
As a crucial factor that influences the hydraulic fracturing effectiveness of coal seams, fracturing fluids have garnered increasing attention. Among...
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Manifestations of the Early Oligocene Solenovian Crisis on the Northern Shelf of the Eastern Paratethys
AbstractThe results of studies of the regional structure of Solenovian deposits of the Early Oligocene Rupelian Stage in the Cisсaucasian–Caspian...
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Rare Earth Elements in Iron Oxyhydroxides from Biofilms Containing the Fe-Oxidizing Bacteria
AbstractIron oxyhydroxides extracted from present-day biofilms with the Fe-oxidizing bacteria Arthrobacter spp., Gallionella spp., and Leptothrix...
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New Industrial Genetic Type of the Ediacaran Aphanitic Phosphorite Deposits
AbstractA new industrial genetic (“aphanitic”) type of phosphorite deposits has been identified. In terms of the genetic, tectonic, facies, and...
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Petrogenesis of magmatic REE mineral occurrences near Jamestown, Colorado (U.S.A.)
Two magmatic REE-rich occurrences, located near Jamestown, Colorado, and hosted in the Precambrian Longs Peak granite batholith, exhibit unusual...
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Fuzzy-AHP and GIS-Based Modeling for Food Grain Crop** Suitability in Sundarban, India
Land suitability analysis is essential for informed farming decisions, revealing an area’s natural potential and limitations. The primary objective...
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Evolution of Broken Coal’s Permeability Characteristics under Cyclic Loading–Unloading Conditions
This study conducted a cyclic loading–unloading (CLU) test on broken coal samples with three particle sizes (0–5 mm, 5–10 mm, and 10–15 mm) under...
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In-situ geochronology combined with geochemical and isotopic signatures record mineralization and fluid characteristics at the **aoxi’nancha porphyry Au-Cu deposit, NE China
The **aoxi’nancha porphyry Au-Cu deposit is located in Yanbian, Jilin Province, NE China. Gold-Cu mineralization is mainly associated with...
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2D and 3D textures of sulfide ores from the Shitoukengde Ni-Cu sulfide deposit, East Kunlun Orogenic Belt, NW China: implications for the growth of orthopyroxene oikocrysts and formation of globular ores
Orthopyroxene oikocrysts and globular ores are both observed in the Shitoukengde Ni-Cu sulfide deposit within the Eastern Kunlun Orogenic Belt in...
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Application of a dispersive wave hydro-sediment-morphodynamic model in the Ria Formosa lagoon
Results of an application of a dispersive wave hydro-sediment-morphodynamic model in the western circulation cell of the Ria Formosa lagoon located...
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Effect of Precambrian basement structure on heat flow distribution in Eastern Arabia
A new model of the thermal structure of the easternmost portion of the Arabian continental crust is presented. Detailed heat flow models based on...
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Contact algorithm of the material point method and comparison with the finite element method
Being a fully Lagrangian particle method, the material point method (MPM) discretizes a material domain by using a collection of material points. The...
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Organic matter characteristics and hydrocarbon generation potential of the Middle Jurassic–Lower Cretaceous succession in the Mesopotamian Foredeep Basin, Iraq
The Jurassic–Cretaceous source rocks and their exploratory operations in the Mesopotamian Foredeep Basin are limited, and the origins of recovered...
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Carbon dioxide emissions from Aiken Spring in a Mars-analog desert region of the Qaidam Basin, Tibetan Plateau
Groundwater discharge from natural springs commonly involves gas emissions, providing valuable insights into the origin of spring and subsurface...
