4.5 Article

Significance of Short-Wavelength Magnetic Anomaly Low Along the East Pacific Rise Axis, 9°50'N

Related references

Note: Only part of the references are listed.
Article Geochemistry & Geophysics

Extent and Volume of Lava Flows Erupted at 9°50′N, East Pacific Rise in 2005-2006 From Autonomous Underwater Vehicle Surveys

Jyun-Nai Wu et al.

Summary: Due to the lengthy eruption cycles and remote location of mid-ocean ridges, it is challenging to directly observe seafloor volcanic eruptions. In this study, researchers collected near-bottom data and combined them with other measurements to analyze the volcanic eruptions at 9°50'N on the East Pacific Rise in 2005-2006. The results provided estimations of the lava flow extent and volume, serving as important references for studying future eruptions in the area.

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS (2022)

Article Multidisciplinary Sciences

Discovery of active off-axis hydrothermal vents at 9° 54′N East Pacific Rise

Jill M. McDermott et al.

Summary: Comprehensive knowledge of the distribution and characteristics of off-axis hydrothermal vent fields is crucial for understanding global chemical and heat fluxes, as well as the distribution of endemic fauna. However, current knowledge is biased towards on-axis surveys, and a lack of high-resolution bathymetric surveys in off-axis regions limits the identification of vent fields, potentially leading to an underestimation of the number of vents. This study presents the discovery of an active, high-temperature off-axis vent field, which may have greater stability in fluid composition compared to on-axis vents and suggests that high-temperature convective circulation cells extend further off-axis than previously realized.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2022)

Article Geosciences, Multidisciplinary

Geomagnetic Field Paleointensity Spanning the Past 11 Myr From Marine Magnetic Anomalies in the Southern Hemisphere

Yuanjie Li et al.

Summary: Global variations in geomagnetic intensity can help date sedimentary records for reconstructing climate changes, with analysis of magnetic anomaly profiles confirming small wavelength anomalies from fluctuations in global geomagnetic intensity. Newly calibrated timescales from selected marine magnetic anomalies could provide potential dating references for sedimentary strata.

GEOPHYSICAL RESEARCH LETTERS (2021)

Article Geochemistry & Geophysics

Magnetic Structure of Fast-Spread Oceanic Crust at Pito Deep

S. M. Maher et al.

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS (2020)

Article Geochemistry & Geophysics

The Generic Mapping Tools Version 6

P. Wessel et al.

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS (2019)

Article Geochemistry & Geophysics

Persistent high paleosecular variation activity in southern hemisphere for at least 10 000 years

Catherine Constable et al.

EARTH AND PLANETARY SCIENCE LETTERS (2016)

Article Geochemistry & Geophysics

Dyking at EPR 16°N hypermagmatic ridge segment: Insights from near-seafloor magnetics

Florent Szitkar et al.

EARTH AND PLANETARY SCIENCE LETTERS (2016)

Article Geosciences, Multidisciplinary

International Geomagnetic Reference Field: the 12th generation

Erwan Thebault et al.

EARTH PLANETS AND SPACE (2015)

Article Geochemistry & Geophysics

Architecture of on- and off-axis magma bodies at EPR 9°37-40′N and implications for oceanic crustal accretion

Shuoshuo Han et al.

EARTH AND PLANETARY SCIENCE LETTERS (2014)

Article Geosciences, Multidisciplinary

A multi-sill magma plumbing system beneath the axis of the East Pacific Rise

Milena Marjanovic et al.

NATURE GEOSCIENCE (2014)

Article Geochemistry & Geophysics

Sulfide geochronology along the Endeavour Segment of the Juan de Fuca Ridge

John W. Jamieson et al.

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS (2013)

Article Geosciences, Multidisciplinary

Fine-scale segmentation of the crustal magma reservoir beneath the East Pacific Rise

Suzanne M. Carbotte et al.

NATURE GEOSCIENCE (2013)

Article Geochemistry & Geophysics

Paleomagnetic constraints on deformation of superfast-spread oceanic crust exposed at Pito Deep Rift

A. J. Horst et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH (2011)

Article Geochemistry & Geophysics

Central anomaly magnetization high documentation of crustal accretion along the East Pacific Rise (9°55′-9°25′N)

Clare M. Williams et al.

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS (2008)

Article Geochemistry & Geophysics

Recent eruptive history and magma reservoir dynamics on the southern East Pacific Rise at 17°30′S

Eric C. Bergmanis et al.

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS (2007)

Article Geochemistry & Geophysics

A new view of ridge segmentation and near-axis volcanism at the East Pacific Rise, 8°-12°N, from EM300 multibeam bathymetry

Scott M. White et al.

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS (2006)

Article Multidisciplinary Sciences

A sea-floor spreading event captured by seismometers

M. Tolstoy et al.

SCIENCE (2006)

Article Geochemistry & Geophysics

Paleointensity applications to timing and extent of eruptive activity, 9°-10°N East Pacific Rise

Julie Bowles et al.

GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS (2006)

Article Geochemistry & Geophysics

Fine-scale seismic structure of the shallow volcanic crust on the East Pacific Rise at 9°50′N -: art. no. B12104

RA Sohn et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH (2004)

Article Geochemistry & Geophysics

Episodic dike swarms inferred from near-bottom magnetic anomaly maps at the southern East Pacific Rise

AK Shah et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH (2003)

Article Geosciences, Multidisciplinary

Calibration of the Orsted vector magnetometer

N Olsen et al.

EARTH PLANETS AND SPACE (2003)