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REE and Fluorite Mineralization Characteristic in Ryongpho Alkaline Intrusion of the Sakju Complex, DPR Korea
AbstractAlkaline intrusions of the Sakju Complex distributed in the western area, DPR Korea were formed in mid-Proterozoic era. The REE and fluorite...
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The Esmeralda Submarine Volcano at the Mariana Island Arc, and Some Features of the Constituent Rocks
AbstractThis paper summarizes available original data and material from the literature concerning our geological and geophysical knowledge of the...
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Flow Rate Dependency of Steady-State Two-Phase Flows in Pore Networks: Universal, Relative Permeability Scaling Function and System-Characteristic Invariants
The phenomenology of steady-state two-phase flow in porous media is conventionally recorded by the relative permeability diagrams in terms of...
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Estimation of Porosity, Pore Aspect Ratio, and Pore Characteristic Length on Heavy-Oil Saturated Carbonate Rocks from Frequency-Dependent Experimental Velocity Data Using a Dynamic Self-Consistent Micromechanics Anisotropic Model
In this work, a novel gradient descent optimization algorithm based on a dynamic self-consistent SC anisotropic micromechanics approach is...
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Research on vertical spatial characteristic of satellite infrared hyperspectral atmospheric sounding data
Spatial characteristic is an important indicator of remote sensor performance, and space-borne infrared hyperspectral sounder is the frontier of...
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Characteristic Property of the Formation of Authigenic Minerals in Bottom Sediments of the South Caspian Basin under Hydrogen Sulfide Contamination Conditions
AbstractThe paper presents the results of lithological, mineralogical, and geochemical studies of bottom sediments in the central part of the South...
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Study on the Planning of the Characteristic Town Which Undertakes Function Spillover of Big Cities
“Characteristic town” is one of the main national strategies to promote China's new-type urbanization and industrial transformation. It is a kind of...
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Exploration of Urban Regeneration and Design of Characteristic Streets: A Case Study of Chengxian Street
The paper selects Chengxian Street in Nan**g, the ancient capital of six dynasties as an example, which has experienced some regeneration and...
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A numerical model of debris flows with the Voellmy model over a real terrain
In this paper, a depth-averaged numerical model is proposed to simulate the propagation of debris flows. To understand the dynamical features of...
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Hydrogen, the Principal Agent of Structural and Chemical Diversity in Minerals
Hydrogen (both neutral H and H+) is the smallest element in the Periodic Table (Rahm et al., Chem Eur J 22(14):625–14,632, 2017) and small size and...
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Evaluation of sea-level rise influence on tidal characteristics using a numerical model approach: a case study of a southern city coastal area in Vietnam
The regional dynamics of the coastal area in Ho Chi Minh City affected by the river and sea hydrodynamic factors are incredibly complex. These...
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Stacked ensemble model for reservoir characterisation to predict log properties from seismic signals
Sparse and limited well data in oil fields pose challenges in accurately estimating petrophysical properties for reservoir characterization....
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Coastline changes and tidal current responses due to the large-scale reclamations in the Bohai Bay
China’s Bohai Bay has experienced large-scale land reclamation since 2000. These reclamation projects create a nearshore ecological imbalance and...
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The reflectance spectroscopy of ultramafic rocks from the Nagaland Ophiolite Complex, NE India: Convergence of spectroscopic and petrological analyses
The mafic–ultramafic cumulate rocks and mantle peridotites of an ophiolite are excellent recorders of the geodynamic evolution of a fossil subduction...
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Evaluation of CO2 emissions in RC structures considering local and global databases
Studying how various economic activities affect the environment is becoming increasingly important, especially in light of the greenhouse effect's...
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Statistical Appraisal of Major Ion Chemistry of Groundwater: A Case Study from a River-Bounded Rural Area
The present study deals with the application of statistical methods like correlation, factor, cluster and multiple regression analyses to interpret...
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Transboundary Water Exchange in Russia
AbstractDifferent types of transboundary water exchange in Russia are considered, including through state, administrative, and natural boundaries....
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Understanding the Mechanisms and Implications of the First Flush in Mine Pools: Insights from Field Studies in Europe’s Deepest Metal Mine and Analogue Modelling
The chemical composition of mine water discharged from flooded underground mines typically improves over time. This phenomenon is called first flush...
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Evaluation of the influence of mineralogical attributes on the economic potentials of some carbonate rocks from Abakaliki Fold Belt, south-eastern Nigeria
The mineralogy of some carbonate rocks from the Abakaliki Basin has been investigated to determine the depositional environment classification and...
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Organic Petrological Facets and the Evolution of Paleomire, Matasukh Lignite Deposits, Rajasthan, India
The present research work attempts to understand the organo-petrological facets of the lignite hosted in the Tertiary successions in Rajasthan. The...