Results 21 to 30 of about 7,525 (257)
Heliyon, 2023 One of the essential geophysical concerns is the estimation of the physical and geometrical parameters of the reserve (geobody), which is done by exploiting the nonlinear inverse modeling of magnetic data.
Pooria Kianoush +5 more
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Model of the aggregation process of fine ferromagnetic particles [PDF]
E3S Web of Conferences, 2023 The most important result of the effect of interparticle interactions of ferromagnetic particles in suspensions is the formation of aggregates and modification of their physical properties, which allows changing the kinetics of separation processes.
Birukov Valeriy +2 more
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Magnetic-gravity separation in the simulation modeling paradigm
IOP Conference Series: Materials Science and Engineering, 2020 Abstract An interdisciplinary approach to the simulation of magnetic gravity separation is proposed. The approach is based on revealing the laws of motion of mineral particles taking into account their magnetic properties in a computational experiment and establishing the form of an empirical multidimensional function for calculating the
V G Nikolaev, V V Biryukov, R M Nikitin
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Iraqi Geological Journal, 2021 Tectonic depression area within and/or beside widespread basin is regarded as an important location for sub-basin sedimentary sequence of Iraq which may represent an excellent accumulation of bounded sediments.
Ali M. Al-Rahim
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Energies, 2022 We invert gravity and magnetic anomalies for basement relief at the Harrat Rahat Volcanic Field (HRVF) for the purpose of evaluating its geothermal energy prospects.
Faisal Alqahtani +3 more
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Geogaceta, 2022 Critical raw materials are essential for the development of our society. However, most shallow ores have already been exploited and only deep targets remain unexplored. This work aims to apply indirect geophysical techniques to the San Finx Sn-W deposit
Alberto Santamaría Barragán +6 more
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Frontiers in Earth Science, 2019 The Brazilian Equatorial Margin (BEM) is a transform passive margin with long fracture zones and several seamounts, including the largest one, the Ceará Plateau (CP). This is a complex and poorly studied area, with few available geophysical data. Gravity
Denise Silva de Moura +4 more
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Blockworlds 0.1.0: a demonstration of anti-aliased geophysics for probabilistic inversions of implicit and kinematic geological models [PDF]
Geoscientific Model Development, 2022 Parametric geological models such as implicit or kinematic models provide low-dimensional, interpretable representations of 3-D geological structures. Combining these models with geophysical data in a probabilistic joint inversion framework provides an ...
R. Scalzo +16 more
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Delineation of Nubian sandstone aquifer using geophysical data around Nuweiba area, Sinai, Egypt
Applied Water Science, 2023 The Nubian sandstone aquifer (NSA) is defined by using 19 vertical electrical sounding (VES) stations, 201 gravity stations, which define the structures that control the configuration of the NSA, and 183 land magnetic stations, which define the lower ...
S. A. S. Araffa +2 more
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Advances in High Energy Physics, 2021 In this paper, we have investigated the density perturbations and cosmological evolution in the FLRW universe in presence of a cosmic magnetic field, which may be assumed to mimic primordial magnetic fields. Such magnetic fields have sufficient strength to influence galaxy formation and cluster dynamics, thereby leaving an imprint on the CMB ...
Guha, Sarbari, Chakraborty, Samarjit
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