Results 161 to 170 of about 746 (208)

Little to no active faulting likely at Europa's seafloor today. [PDF]

open access: yesNat Commun
Byrne PK   +17 more
europepmc   +1 more source

Discovery of Cenozoic magmatic ridges and tectonics off northern Victoria Land provides new insights into the geodynamics of the Antarctic margin. [PDF]

open access: yesSci Rep
Civile D   +11 more
europepmc   +1 more source

Including sea-level rise and vertical land movements in probabilistic tsunami hazard assessment for the Mediterranean Sea. [PDF]

open access: yesSci Rep
Grezio A   +8 more
europepmc   +1 more source

Submarine volcanism as a source for iron

Earth and Planetary Science Letters, 1970
Abstract Deposition rates of iron on the East Pacific Rise are 4–30 times larger than in surrounding areas of the Pacific, suggesting local volcanism to be the source of iron. The distributions of Co, Ni, Mn, Ti and Al support this conclusion.
Kurt Boström
exaly   +2 more sources

Submarine volcanism in the Sicilian Channel revisited

Marine Geology
Aaron Micallef   +19 more
exaly   +4 more sources

The Seismo‐Acoustics of Submarine Volcanic Eruptions

Journal of Geophysical Research: Solid Earth, 2021
AbstractMany of the world’s volcanoes are hidden beneath the ocean’s surface where eruptions are difficult to observe. However, seismo‐acoustic signals produced by these eruptions provide a useful means of identifying active submarine volcanism. A literature survey revealed reports of 119 seismo‐acoustically recorded submarine eruptions since 1939 ...
Gabrielle Tepp, Robert P. Dziak
openaire   +1 more source

Submarine Volcanic Products

1977
The great bulk of new ocean floor created at oceanic spreading ridges, such as the Mid-Atlantic Ridge in the FAMOUS area, is composed of pillowed basaltic lava flows. Such lava flows have been previously studied at the spreading ridges by examination of dredge hauls and photographs taken from equipment lowered from surface ships.
Robert D. Ballard, James G. Moore
openaire   +1 more source

Shallow submarine volcanism

Journal of Geophysical Research, 1972
The photographic records of shallow submarine eruptions show distinctive color differences in the expanding cloud indicative of contact surfaces between different subterranean fluids initially in the volcanic pipe. A fluid dynamic model is developed that incorporates the essential features of the blast wave expansion of a high-temperature condensible ...
openaire   +1 more source

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