Results 41 to 50 of about 23,667,784 (210)

The new integrated aeromagnetic map of the Phlegrean Fields volcano and surrounding areas

Annals of Geophysics, 2004
In this paper we present and analyze the new detailed aeromagnetic data set resulting from a recent survey carried out in the Phlegrean Fields volcanic area.
A. Rapolla, R. Supper, G. Florio, M. Fedi, V. Paoletti   +4 more
doaj   +1 more source

Recovery and reanalysis of archived airborne gamma spectrometry data from the 1991 Dounreay survey [PDF]

, 2012
Archived Airborne Gamma Spectrometry (AGS) data from the 1991 NIREX characterisations of Caithness have been recovered. The separate gamma spectrometry and positional data streams for approximately 120000 measurements have been combined into a single ...
Cresswell, A., A.J. Cresswell
core   +1 more source

Imaging the Curie Point isothermal surface and predicting its impact on the geothermal regime within the Nile Delta, Egypt

Egyptian Journal of Petroleum, 2019
The available aeromagnetic data together with information from some available wells have been used in the current study to shed the light on the geothermal setup of the Nile Delta Province.
Ahmad Sobhy Helaly
doaj   +1 more source

Identifying Buried Segments of Active Faults in the Northern Rio Grande Rift Using Aeromagnetic, LiDAR, and Gravity Data, South-Central Colorado, USA

International Journal of Geophysics, 2013
Combined interpretation of aeromagnetic and LiDAR data builds on the strength of the aeromagnetic method to locate normal faults with significant offset under cover and the strength of LiDAR interpretation to identify the age and sense of motion of ...
V. J. S. Grauch, C. A. Ruleman
doaj   +1 more source

Estimation of Depth to Bottom of Magnetic Sources using Spectral Methods: Application on Iran's Aeromagnetic Data

, 2019
Aeromagnetic grid of Iran Tilte:  Estimation of Depth to Bottom of Magnetic Sources using Spectral Methods: Application on Iran’s Aeromagnetic Data. Authors: Raj Kumar, Abhey Ram Bansal, Abdolreza Ghods Journal: Journal of Geophysical Research: Solid
Bansal, AR, Ghods, Abdolreza (8058929), Bansal, AR (8058926), Ghods, Abdolreza, Kumar, Raj (8058923), Kumar, Raj   +5 more
core   +1 more source

A Reassessment of Petrochemistry of ~1.2 Ga Tonalitic Rocks of the Northern Tugela Terrane, Natal Metamorphic Belt, South Africa: Further Constraints on the Evolution of This Belt

Geological Journal, EarlyView.
Our petrochemical studies on ~1.2 Ga granitoids of the Natal Metamorphic Belt, South Africa, do not suggest any property similar to Phanerozoic‐style subduction‐related granitoids. Plot of Kotongweni Tonalite in Y versus Sr diagram (after Moyen 2011), note that most samples have Sr/Y < 50.
Palesa Leuta, Saumitra Misra, Thembiso O. Basupi   +2 more
wiley   +1 more source

The application of mathematical transformation in order to define edges of pluton Valja Strž [PDF]

Tehnika, 2014
The Timok Magmatic Complex (TMC) belongs to the East Serbian and is the largest volcanic area in our country. The largest pluton in this area is Valja Strž. This pluton is situated in the northwestern part of the complex.
Ignjatović Snežana M., Vasiljević Ivana M., Vasiljević Ilija I.   +2 more
doaj   +1 more source

Interpretation of the aeromagnetic anomalies of mainland Scotland using pseudogravimetric transformation and other methods [PDF]

, 1990
A procedure to upward continue magnetic anomalies observed on an irregular surface onto a horizontal plane has been developed and applied to the aeromagnetic map of Great Britain.
Taib, Samsudin Hj.
core  

The Aurora Vent Field at the Transition From Magmatic Accretion to Tectonic Extension on Gakkel Ridge: Constraints From Microseismicity and Aeromagnetic Observations

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 10, October 2026.
Abstract The Aurora hydrothermal vent field (AVF) is the first confirmed active vent system on the Arctic Ocean seafloor, located at the western end of the ultraslow spreading Gakkel Ridge. It marks a distinctive endmember among ridge‐axis hydrothermal systems, where volcanic construction and ultramafic influence co‐exist.
Matthias Pilot, Mechita C. Schmidt‐Aursch, Graeme Eagles, Vera Schlindwein   +3 more
wiley   +1 more source

Pre-Archaeological Investigation by Integrating Unmanned Aerial Vehicle Aeromagnetic Surveys and Soil Analyses

Drones, 2022
Magnetic surveys have been widely used in archaeological field investigations. However, conventional survey methods are often restricted by complicated field conditions and ambiguities in data interpretation. In this study, a novel magnetic survey system
Wei Cao, Hao Qing, Xing Xu, Chang Liu, Silin Chen, Yi Zhong, Jiabo Liu, Yuanjie Li, Xiaodong Jiang, Dalun Gao, Zhaoxia Jiang, Qingsong Liu   +11 more
doaj   +1 more source