Imaging hydraulic conductivity in near-surface aquifers by complementing cross-borehole induced polarization with hydraulic experiments
Precise information about the spatial distribution of hydraulic conductivity (K) in an aquifer is
essential for the reliable modeling of groundwater flow and transport processes. In this …
essential for the reliable modeling of groundwater flow and transport processes. In this …
[HTML][HTML] Country-wide exploration for graphite-and sulphide-rich black shales with airborne geophysics and petrophysical and geochemical studies
K Loukola-Ruskeeniemi, E Hyvönen, ML Airo… - Journal of Geochemical …, 2023 - Elsevier
Black shales host critical raw materials such as graphite and cobalt and occur in the vicinity
of many types of sulphide deposits. We report the procedure for country-wide mapping of …
of many types of sulphide deposits. We report the procedure for country-wide mapping of …
Retrieving electrical and structural carbonate formation properties from measurements on crushed rock using a multidata inversion approach
Quantification understanding, and prediction of physical rock properties rely so far
predominantly on laboratory analyses of cores and plugs. Based on such data …
predominantly on laboratory analyses of cores and plugs. Based on such data …
1-D inversion of frequency-domain airborne electromagnetic data using the open-source aempy toolbox
D Kiyan, V Rath, MR Muller, MD Ture… - Journal of Applied …, 2022 - Elsevier
Over the past decade, Geological Survey Ireland has acquired, and continues to acquire,
frequency and time-domain airborne electromagnetic data as part of the Tellus project …
frequency and time-domain airborne electromagnetic data as part of the Tellus project …
Three-dimensional forward modelling and inversion of controlled-source electromagnetic data using the edge-based finite-element method
P Rulff - 2023 - diva-portal.org
The benefit of the presented research is twofold: First, the new modules added to the
inversion framework can be used by the academic community to obtain improved resistivity …
inversion framework can be used by the academic community to obtain improved resistivity …
[PDF][PDF] Multi-method petrophysical laboratory data set for crushed carbonates and sandstone
The data set comprises petrophysical laboratory data for four carbonate rocks and one
sandstone–both in solid rock and crushed state. Rock plugs and particle packings of …
sandstone–both in solid rock and crushed state. Rock plugs and particle packings of …
[PDF][PDF] Anisotropic broadband spectral induced polarization (SIP) data of black shale and mudstone from the Moffat Shale Group (Ireland)
This data set includes broadband (10− 4 to 105 Hz) frequency-dependent, complex
electrical conductivity data, which have been measured in the laboratory by means of the …
electrical conductivity data, which have been measured in the laboratory by means of the …