《International Journal of Geosciences》

作品数：1208被引量：554H指数：6
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《International Journal of Geosciences》
主办单位：美国科研出版社
最新期次：2025年2期更多>>
发文主题：BASINNIGERIASEISMICGEOCHEMISTRYEARTHQUAKE更多>>
发文领域：医药卫生天文地球理学经济管理更多>>
发文基金：俄罗斯基础研究基金更多>>
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Geochemical Characterizations of the Hypovolcanic Formations of the Pan-African Basement and the Cretaceous Sedimentary Basins of Figuil (North Cameroon) and Léré (South-West Chad): Petrogenetic and Geodynamic Implication of the Pan-African Range of Central Africa (CPAC)
《International Journal of Geosciences》2025年第2期127-153,共27页Klamadji Moussa Ngarena Tekoum Léotine Baïssemia Ronang Gustave Merlin Gountié Dedzo Djérossem Nenadji Felix Béninga Léopold Felix Didi Djamilatou 
The study area located between Figuil (Northern Cameroon) and Léré (Southwest Chad) belongs to the northern domain of the Pan-African Range of Central Africa (CPAC). The aim of this work is to highlight the petrogen...
关键词：Hypovolcanic Formations Geochemistry Continental Tholeiite Pan-African Basement Cretaceous Sedimentary Basin and Figuil-Léré 
Preliminary Report on the Paleoproterozoic Metasediments Genesis and Features of the Banfora Belt Western Burkina Faso (West Africa Craton)
《International Journal of Geosciences》2025年第1期1-19,共19页Hermann Ilboudo Bernadin Gnamou Wilfried Antoine Bassou Toe Marc Ephrem Allialy 
Metasedimentary rocks of the Banfora belt are examined for their petrography geochemistry and genesis. The main formations are pelite metapelites sandstone, and metagraywackes. The first ones show a fine interlocking ...
关键词：METASEDIMENTS Banfora Belt Source ALTERATION Geotectonic Environment 
Study of Ionospheric Anomalies at the Koudougou Station during the Moderate Geomagnetic Activity of Co-Rotation during the Solar Cycle 24
《International Journal of Geosciences》2025年第1期20-30,共11页Idrissa Sourabié Abidina Diabaté Emmanuel Wambi Sawadogo Bruno Korgo Christian Zoundi Allain Doua Gnabahou Denis Ouédraogo Frédéric Ouattara 
This article is part of the ongoing study of the moderate geomagnetic activity of corotation. The aim here is to examine ionospheric anomalies through variations in Total Electronic Content (TEC) recorded at the Koudo...
关键词：Geomagnetic Activity Total Electronic Content Ionospheric Anomalies Equinoctial Corotation Activity 
Geomorphometric Analysis of the Kshetrapal Landslide in Chamoli, Uttarakhand, India Using the White Box Tool (WBT) and QGIS by Comparing various DEMs Obtained from UAV and TLS
《International Journal of Geosciences》2025年第1期31-60,共30页Ashok Anand 
Utilizing multispectral satellite data and digital elevation models (DEMs) has emerged as the primary approach for cartographically representing landforms. By using high-resolution satellite photos that capture spatia...
关键词：LANDSLIDE Morphometric Analysis Digital Elevation Models (DEMs) TLS UAV (Drone) QGIS WBT 
Contribution of Seismic and Magnetic Data for the Prevention of Geotechnical Risks Related to Building Cracking in Agadez Region (North Niger)
《International Journal of Geosciences》2025年第1期61-70,共10页Baraou Idi Souley Alassane Ibrahim Maman Bachir 
This study tries to highlight the role of magnetic and seismic data in the prevention of building cracking, which constitutes a geotechnical risk in Agadez City. This city is built on the faulted and fractured sandsto...
关键词：SEISMIC Magnetic PREVENTION Building Cracking Agadez NIGER 
Low Energy Nuclear Synthesis in Earthquake, Volcanic Eruptions, and Genesis of Heavy Elements
《International Journal of Geosciences》2025年第1期71-98,共28页Alexander Vol Arie Lev Gilat 
1989 is the beginning of intensive research into the phenomena of cold nuclear fusion, renamed “The Low Energy Nuclear Synthesis Reactions” (LENR). Based on these results and the long-term research of earthquakes an...
关键词：Low Energy Nuclear Synthesis Reactions” (LENR) VOLCANOS EARTHQUAKES Ore-Deposits 
Major Asperities that Ruptured in Large California Earthquakes, Surrounding Pre-Shocks, and Some Yearly to Decadal Precursory Changes in Seismic Activity
《International Journal of Geosciences》2025年第1期99-125,共27页Lynn R. Sykes 
Double-difference locations of forerunning shocks of seismic magnitude, M, 2 to 6 are examined in the months to decades before 11 mainshocks in California of magnitude 6 and larger. Each of the 11 had large quiet zone...
关键词：Active Faults Plate Boundaries California Double-Difference Locations San Andreas Fault ASPERITIES Forecasts Predictions SEISMOLOGY 
Petrography and Mineral Chemistry of Metamorphogenic Magnetite in the Layered Sill of the JC Pura Schist Belt, Karnataka, India
《International Journal of Geosciences》2024年第12期1020-1037,共18页B. G. Dayanand S. Santhosh B. C. Prabhakar 
JC Pura schist belt has gained scope recently with reports of nickel, magnetite, PGEs, and traces of gold. The layered sill in the schist belt is a linear patch of ultramafic sequences (peridotite and pyroxenite) with...
关键词：JC Pura Layered Sill Metamorphogenic Magnetite Cr-Magnetite Ishkulite 
Petrogenesis and Sr, Nd and Pb Isotopic Characteristics of Early Palaeozoic Cambrian Kathalguri Granite, Mikir Hills North East (NE) India
《International Journal of Geosciences》2024年第12期967-1019,共53页Ashokaditya P. Dhurandhar 
Early Palaeozoic Cambrian A-type Kathalguri Granites in the Mikir Hills of northeastern (NE) India were studied to better understand the geodynamic settings in this region. This research presents new whole-rock geoche...
关键词：Kathalguri Granite PETROCHEMISTRY PETROGENESIS Isotopic Age Radiogenic Heat Generation Geodynamic Evolution Mikir Hills 
An Overview of the Present State of Knowledge in the Tectonostratigraphic Evolution of the West Congo Belt in Republic of Congo
《International Journal of Geosciences》2024年第12期1038-1063,共26页Vicky Tendresse Telange Bouénitela Ulrich Verne Matiaba-Bazika Nelson Lekeba Makamba Hardy Medry Dieu-Veil Nkodia Sage Peterne Chandrich Kebi-Tsoumou Florent Boudzoumou 
The West Congo Belt (WCB) is one of many Proterozoic orogens considered to be mobile belts adjacent to the margins of Archean cratons. This orogen underlies the western margin of the Congo craton in central Africa and...
关键词：Mayombe Chain Niari-Nyanga Basin Eburnean PAN-AFRICAN São Francisco-Congo Cratons 
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