The Emperor Seamounts: Southward Motion of the Hawaiian Hotspot Plume in Earth's Mantle-Reference-Cited by-同舟云学术

The Emperor Seamounts: Southward Motion of the Hawaiian Hotspot Plume in Earth's Mantle

Published:2003-08-22 Issue:5636 Volume:301 Page:1064-1069
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Tarduno John A.¹²³⁴⁵,Duncan Robert A.¹²³⁴⁵,Scholl David W.¹²³⁴⁵,Cottrell Rory D.¹²³⁴⁵,Steinberger Bernhard¹²³⁴⁵,Thordarson Thorvaldur¹²³⁴⁵,Kerr Bryan C.¹²³⁴⁵,Neal Clive R.¹²³⁴⁵,Frey Fred A.¹²³⁴⁵,Torii Masayuki¹²³⁴⁵,Carvallo Claire¹²³⁴⁵

Affiliation:

1. Department of Earth and Environmental Sciences, University of Rochester, Rochester, NY 14627, USA.

2. College of Oceanic and Atmosphere Science, Oregon State University, Corvallis, OR 97331–5503, USA.

3. Geophysics Department, Stanford University, Stanford, CA 94305, USA.

4. Institute for Frontier Research on Earth Evolution, Japan Marine Science and Technology Center, Yokosuka 237–0061, Japan.

5. Department of Geology and Geophysics–School of Ocean and Earth Science and Technology, University of Hawaii, Honolulu, HI 96822, USA.

Abstract

The Hawaiian-Emperor hotspot track has a prominent bend, which has served as the basis for the theory that the Hawaiian hotspot, fixed in the deep mantle, traced a change in plate motion. However, paleomagnetic and radiometric age data from samples recovered by ocean drilling define an age-progressive paleolatitude history, indicating that the Emperor Seamount trend was principally formed by the rapid motion (over 40 millimeters per year) of the Hawaiian hotspot plume during Late Cretaceous to early-Tertiary times (81 to 47 million years ago). Evidence for motion of the Hawaiian plume affects models of mantle convection and plate tectonics, changing our understanding of terrestrial dynamics.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference41 articles.

1. A POSSIBLE ORIGIN OF THE HAWAIIAN ISLANDS

2. Convection Plumes in the Lower Mantle

3. Relative Motion of Hot Spots in the Mantle

4. Relative motions of hotspots in the Pacific, Atlantic and Indian Oceans since late Cretaceous time

5. C. A. Raymond, J. M. Stock, S. C. Cande, in The History and Dynamics of Global Plate Motions, vol.121, Geophysical Monograph Series, M. A. Richards, R. G. Gordon, R. D. van der Hilst, Eds. (American Geophysical Union, Washington, DC, 2000), pp. 359–375.

Cited by 349 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Preliminary Characterization of Submarine Basalt Magnetic Mineralogy Using Amplitude‐Dependence of Magnetic Susceptibility;Geochemistry, Geophysics, Geosystems;2024-01-30

2. The origin of the Musicians Seamount Province and its inferences for Late Cretaceous Pacific Plate Motion;Marine Geology;2023-11

3. Expedition 397T summary;Walvis Ridge Hotspot;2023-10-11

4. Expedition 391 summary;Walvis Ridge Hotspot;2023-10-11

5. Sr and Nd Isotopes in Mineral Fractions of Ferromanganese Crusts from the Northernmost Pacific;Journal of Marine Science and Engineering;2023-10-05