Results 51 to 60 of about 400,305 (151)

New Insights Into Western Antarctic Peninsula Magmatism From Joint Inversion of UAV Magnetic and Gravity Data

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 7, July 2025.
Abstract The Antarctic Peninsula is a unique sector of the circum‐Pacific continental margin arc where subduction ceased due to a series of ridge‐trench collisions, preserving a relatively un‐deformed magmatic arc. This region, therefore, has the potential to provide key insights into how subduction systems behave during their final stages.
Tom A. Jordan, Maximilian Lowe, Teal R. Riley   +2 more
wiley   +1 more source

A Self-Supervised Method of Suppressing Interference Affected by the Varied Ambient Magnetic Field in Magnetic Anomaly Detection

Remote Sensing
Airborne magnetic anomaly detection is an important passive remote sensing technique. However, since the magnetic field caused by the aircraft interferes with the detection accuracy, this part of interference should be eliminated by an aeromagnetic ...
Yizhen Wang, Qi Han, Dechen Zhan, Qiong Li   +3 more
doaj   +1 more source

Preferential Fluids Ascent Paths Revealed by Coupling Chemical, Electrical and Magnetic Methods: Insights for Risk Mitigation in a Long‐Dormant Volcanic Province (Monts Dore, France)

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 5, May 2025.
Abstract Risk mitigation in long‐dormant volcanic provinces is often hampered by the lack of information about potential eruptive scenarios. It is the case of the Monts Dore volcanic province (France), where the last eruptive sequence occurred about 7,000 years ago in lake Pavin. While the main recent interests focused on potential limnic eruption from
V. Rafflin, L. Gailler, C. Aumar, N. Cluzel, F. Gal, G. Giuffrida, F. Grassa, A. Harris, K. Kelfoun, T. Souriot, G. Boudoire   +10 more
wiley   +1 more source

Integrating Gravity, Magnetic, and Magnetotelluric Data Over Devon Ice Cap, Canadian Arctic, to Investigate the Subglacial Geology

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 2, February 2025.
Abstract The subglacial geology beneath Devon Ice Cap (DIC) is not well understood. An airborne radar study published in 2018 suggested the presence of a hypersaline, subglacial lake beneath DIC where geologic modeling suggested that the source of the brine was an underlying evaporite‐rich sedimentary unit.
Siobhan F. Killingbeck, Martyn J. Unsworth, Duncan A. Young, Anja Rutishauser, Shuai Yan, Lucas H. Beem, Thomas G. Richter, Donald D. Blankenship, Ashley Dubnick, Alison S. Criscitiello, Zoe Vestrum, Jamin Greenbaum, Christine F. Dow   +12 more
wiley   +1 more source

Other title: BWC safety violations investigation unit : Summary of ... trends and strategies; Other title: Summary of ... trends and future strategies

, 2011
Annual; Ended with: Fiscal Year 2011."This summary report presents the condition of workers' compensation safety violation investigations in Ohio. The report reviews the BWC special investigations department (SID) safety violations investigation unit ...
Ohio. Bureau of Workers' Compensation. Safety Violations Investigation Unit,
core  

The Role of Orogenic Collapse on Tectonic Inheritance of Passive Continental Margins

Tectonics, Volume 44, Issue 1, January 2025.
Abstract The break‐up and drift of continents is governed by the reactivation of structures in the lithosphere that occur in preference to formation of new structures during rifting. Numerical analyses indicate that mantle heterogeneities should be a first‐order control on tectonic inheritance; however, the importance of mantle relative to crustal ...
Jeffrey Pollock
wiley   +1 more source

Other Titles: Biennial Report of the Kansas Office of Workmen's Compensation Commissioner and its successors, 1960-1976 Office of Workmen's Compensation Commissioner (1960) Office of Workmen's Compensation Director (1962) Workmen's Compensation Director (1964-1974) Workmen's Compensation Commission (1976)

, 1960
These biennial reports are summaries of the activities of this agency. They were extracted from a series of Kansas agency reports covering over 100 state agencies and institutions bound together for each biennium, 1959/1960 - 1979/1980.
Kansas. Division of Workers' Compensation.
core  

Broadband seismic data acquisition and processing of iron oxide deposits in Blötberget, Sweden

Geophysical Prospecting, Volume 73, Issue 1, Page 80-95, January 2025.
Abstract In June 2022, an innovative seismic survey was conducted in Blötberget, central Sweden, to evaluate the effectiveness of employing both a broadband seismic source and broadband receivers for mineral exploration in a challenging hardrock setting. The Blötberget mine hosts high‐quality iron oxides, predominantly magnetite and hematite, sometimes
Lea Gyger, Alireza Malehmir, Musa Manzi, Lilas Vivin, Jean Lépine, Ayse Kaslilar, Oleg Valishin, Paul Marsden, Ronne Hamerslag   +8 more
wiley   +1 more source

Aeromagnetic compensation for UAVs

, 2019
Aeromagnetic data is one of the most widely collected types of data in exploration geophysics. With the continuing prevalence of unmanned air vehicles (UAVs) in everyday life there is a strong push for aeromagnetic data collection using UAVs.
Naprstek, T., Lee, M. D.
core  

Ground Magnetic Mapping of Basement Structures of Maar Lake Tizong and Its Surroundings (Mandji/Wakwa, Adamawa, Cameroon)

International Journal of Geophysics, Volume 2025, Issue 1, 2025.
The Ngaoundéré area, marked by a complex geodynamic context, is characterized by ancient and recent tectonic activities, as well as intraplate volcanism linked to the Cameroon volcanic line (CVL). Ground magnetic mapping is an effective geophysical tool for detecting hidden faults or fractures and magnetic intrusions.
Ostwald Gaétan Eneme Eya’ama, Olivier Ulrich Igor Owono Amougou, Jean Marcel Abate Essi, Théophile Ndougsa Mbarga, Arsène Meying, Daniel Hervé Gouet, Pramita Mishra   +6 more
wiley   +1 more source