Results 131 to 140 of about 76,407 (261)

Diversity of Gold Deposits, Geodynamics and Conditions of Formation: A Perspective View

open access: yes, 2017
Gold occurs in a wide range of deposit types and settings. In the last decade, significant progress has been made in the definition, classification, characterization, thereby aiding understanding of the main gold deposit types.
F. W. Nguimatsia   +8 more
semanticscholar   +1 more source

Mapping normal faults on the outer slope of the western Kuril Trench based on recent seismic reflection and bathymetric data

open access: yesEarth, Planets and Space
To obtain novel information regarding normal faults that could cause tsunamis and large earthquakes on the outer slopes of the Kuril Trench, recently acquired multichannel seismic reflection (MCS) and bathymetric data are processed in this study to ...
Tetsuo No   +8 more
doaj   +1 more source

Intraplate deformation, stress in the lithosphere and the driving mechanism for plate motions [PDF]

open access: yes
During this period work was carried out on three fronts relevant to the understanding of intraplate deformation, stress in the lithosphere, and the driving mechanisms for plate motions: (1) observational constraints, using GPS geodesy on the deformation ...
Hager, Bradford H.
core   +1 more source

Infrasound reveals detailed eruptive processes at Nyiragongo volcano and enhances monitoring capabilities during unrest periods

open access: yesCommunications Earth & Environment
Eruptions at continental basaltic volcanoes can take and combine various forms, including lava lakes, lava flows and fountaining, explosions or structural collapses.
Julien Barrière   +4 more
doaj   +1 more source

Andean tectonics: Implications for Satellite Geodesy [PDF]

open access: yes
Current knowledge and theories of large scale Andean tectonics as they relate to site planning for the NASA Crustal Dynamics Program's proposed high precision geodetic measurements of relative motions between the Nazca and South American plates are ...
Allenby, R. J.
core   +1 more source

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