A5020090769- Geological and Geochemical Analysis
- Geomagnetism and Paleomagnetism Studies
- Geological and Geophysical Studies Worldwide
- Geology and Paleoclimatology Research
- earthquake and tectonic studies
- Geological formations and processes
- Geochemistry and Geologic Mapping
- Geophysical and Geoelectrical Methods
- Archaeological and Geological Studies
- Geological and Geophysical Studies
- Magnetic and Electromagnetic Effects
- High-pressure geophysics and materials
- Hydrocarbon exploration and reservoir analysis
- Paleontology and Stratigraphy of Fossils
- Characterization and Applications of Magnetic Nanoparticles
- Geological Formations and Processes Exploration
- Geological and Tectonic Studies in Latin America
- Geochemistry and Elemental Analysis
- Archaeological and Historical Studies
- Pleistocene-Era Hominins and Archaeology
- Inflammasome and immune disorders
- Health, Medicine and Society
- Marine and environmental studies
- Immune Cell Function and Interaction
- Neurology and Historical Studies
University of Benin
2024
Centre National de la Recherche Scientifique
2013-2022
Bicêtre Hospital
2022
Université Claude Bernard Lyon 1
2022
Institut de physique du globe de Paris
2013-2022
Sorbonne Paris Cité
2013-2022
Hôpital Bichat-Claude-Bernard
2022
Assistance Publique – Hôpitaux de Paris
2016-2022
Inserm
2022
Centre d'Investigation Clinique Bichat
2022
Heavy metal pollution is a significant environmental concern in Nigeria, posing risks to ecological integrity and public health. This study aims evaluate the existing policies regulations addressing heavy pollution, assess their effectiveness, propose recommendations for improvement. The analysis reveals that while Nigeria has established robust legislative framework, challenges implementation, enforcement, funding persist. impact of reducing influenced by resource constraints, limited...
Knowledge on forced magma injection and flow in dykes is crucial for the understanding of how magmas migrate through crust to Earth's surface. Because many questions still persist, we used long, thick, deep‐seated Foum Zguid dyke (Morocco) investigate emplacement internal by means magnetic methods, structural analysis, petrography, scanning electron microscopy. We also investigated host rocks accommodated intrusion. Regarding flow: 1. Important variations rock properties fabric occur with...
We present a palaeomagnetic study on 38 lava flows and 20 dykes encompassing the past 1.3 Myr S. Jorge Island (Azores Archipelago-North Atlantic Ocean). The sections sampled in southeastern central/western parts of island record reversed normal polarities, respectively. They indicate mean pole (81.3°N, 160.7°E, K= 33 A95= 3.4°) with latitude shallower than that expected from Geocentric Axial Dipole assumption, suggesting an effect non-dipolar components Earth magnetic field. Virtual...
The emplacement mode of Upper Cretaceous plutons from the southwestern part Sredna Gora Zone (Bulgaria): structural and AMS study Several located in — Bulgaria are examples Apuseni-Banat-Timok-Sredna type granites emplaced during Late (86-75 Ma) times. studied intrusive bodies spatially related to deformed by dextral Iskar-Yavoritsa shear zone. deformation along zone ceased at time undeformed Gutsal pluton, which has intruded mylonites. A clear transition magmatic foliation high-, moderate-...
Palaeomagnetic dating techniques have been applied to determine the age of fluid migration that produced Mississippi Valley-type (MVT) Pb–Zn–Ba–F deposits in Cévennes region southern France. 15 sampling sites two gently deformed areas around Largentière and Croix-de-Pallières mines on border were selected for palaeomagnetic study. They yielded a very well-defined direction remagnetization corresponding an Early-Middle Eocene age. This cannot be related formation magnetite as result...
We report a survey carried out on basalt flows from Amsterdam Island in order to check the presence of intermediate directions interpreted belong geomagnetic field excursion within Brunhes epoch, completing this paleomagnetic record with paleointensity determinations and radiometric dating. The directional results corroborate findings by Watkins Nougier (1973) : normal polarity is found for two units an direction, associated VGPs close equator, other units. A notable result that these...