Induced polarization as a tool to assess mineral deposits: A review
Disseminated ores in porous or fractured media can be polarized under the application of an
external low-frequency electrical field. This polarization is characterized by a dimensionless …
external low-frequency electrical field. This polarization is characterized by a dimensionless …
Complex conductivity of soils
The complex conductivity of soils remains poorly known despite the growing importance of
this method in hydrogeophysics. In order to fill this gap of knowledge, we investigate the …
this method in hydrogeophysics. In order to fill this gap of knowledge, we investigate the …
[PDF][PDF] 11.04–geophysical properties of the near surface earth: electrical properties
PWJ Glover - Treatise geophys, 2015 - homepages.see.leeds.ac.uk
The electrical properties of near-surface geomaterials have been hugely important in the
development of many modern welldeveloped countries, and will play a leading role in the …
development of many modern welldeveloped countries, and will play a leading role in the …
Induced polarization response of porous media with metallic particles—Part 1: A theory for disseminated semiconductors
ABSTRACT A model is proposed regarding the polarization of dispersed metallic conductors
(eg, pyrite and magnetite) in porous media free of redox-active ionic species in the pore …
(eg, pyrite and magnetite) in porous media free of redox-active ionic species in the pore …
Induced polarization response of porous media with metallic particles—Part 2: Comparison with a broad database of experimental data
We have derived a set of new relationships describing polarization parameters in porous
materials with disseminated particles made of a semiconductor, such as pyrite or magnetite …
materials with disseminated particles made of a semiconductor, such as pyrite or magnetite …
[HTML][HTML] Delineation of hydrocarbon contaminants with multi-frequency complex conductivity imaging
The characterization of contaminated sites is a serious issue that requires a number of
techniques to be deployed in the field to reconstruct the geometry, hydraulic properties and …
techniques to be deployed in the field to reconstruct the geometry, hydraulic properties and …
Mapping Leachate Pathways in Aging Mining Tailings Pond Using Electrical Resistivity Tomography
Mining activities often leave behind a legacy of environmental challenges, with aging
tailings ponds representing a significant concern due to their potential for leachate formation …
tailings ponds representing a significant concern due to their potential for leachate formation …
Numerical Simulation of Geophysical Models to Detect Mining Tailings' Leachates within Tailing Storage Facilities
The effective detection and monitoring of mining tailings' leachates (MTLs) plays a pivotal
role in environmental protection and remediation efforts. Electrical resistivity tomography …
role in environmental protection and remediation efforts. Electrical resistivity tomography …
Induced polarization response of porous media with metallic particles—Part 8: Influence of temperature and salinity
We have investigated the influence of temperature and salinity upon the spectral induced
polarization of 10 samples including rocks with their mineralization (galena, chalcopyrite) …
polarization of 10 samples including rocks with their mineralization (galena, chalcopyrite) …
High‐resolution magnetic susceptibility measurements for investigating magnetic mineral formation during microbial mediated iron reduction
EA Atekwana, FM Mewafy, G Abdel Aal… - Journal of …, 2014 - Wiley Online Library
Disimilatory iron‐reducing bacteria play an important role in the reduction of Fe (hydr)
oxides and the production of secondary solid‐iron mineral phases that can have magnetic …
oxides and the production of secondary solid‐iron mineral phases that can have magnetic …