Zobrazeno 1 - 10
of 972
pro vyhledávání: '"M. Gahagan"'
Autor:
Cazden, Courtney B.
Publikováno v:
Language in Society, 1973 Apr 01. 2(1), 147-151.
Externí odkaz:
https://www.jstor.org/stable/4166711
Publikováno v:
Marine Geophysical Research. 40:1-16
The passive margin and ocean crust of the Enderby Basin, East Antarctica preserves a record of the breakup of East Gondwana. Using a suite of public domain geophysical data, we have examined and described the crustal morphology of the basin. Based on
Publikováno v:
Gondwana Research. 34:16-28
The oldest portions of the Indian Ocean formed via the breakup of Gondwana and the subsequent fragmentation of East Gondwana. We present a constrained plate model for this early Indian Ocean development for the time period from Gondwana Breakup until
Autor:
Gold, Natalie1,2 (AUTHOR) natalie.gold@veriangroup.com, Cornel, Pieter1 (AUTHOR), Zhuo, Shi1 (AUTHOR), Thornton, Katie1 (AUTHOR), Riddle, Rupert1 (AUTHOR), McPhedran, Robert3 (AUTHOR)
Publikováno v:
International Journal of Market Research. Sep2024, Vol. 66 Issue 5, p650-673. 24p.
Publikováno v:
Annual Review of Earth and Planetary Sciences. 41:767-793
The Scotia arc is the eastward-closing loop of mountains and locally emergent submarine ridges extending from the southernmost Andes through the active South Sandwich volcanic arc to the Antarctic Peninsula. Its origins lie in the Jurassic initial fr
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Geological Society, London, Memoirs. 35:61-77
The Palaeozoic motion of the future Arctic continents is presented in the animation found in the accompanying CD-ROM. The animation shows snapshots of the motion of the tectonic blocks from 550 to 250 Ma in 3 million year steps. The locations of the
Autor:
Nigel H. Trewin, Malcolm J. Hole, Lawrence A. Lawver, Juan Rafael Franzese, David MacDonald, Luis Antonio Spalletti, Lisa M. Gahagan, Ian W. D. Dalziel, I. Gomez-Perez, C. G. C. Thomas, Douglas A. Paton
Publikováno v:
Marine and Petroleum Geology. 20:287-308
This work provides new palinspastic palaeofacies reconstructions of SW Gondwana incorporating rotation of a Falkland/Malvinas microplate. We discuss the implications of this for the tectonic evolution of the southern South Atlantic and hence for the
Publikováno v:
The Journal of Geology. 108:499-513
The Llano Orogenic Belt along the present southern margin of Laurentia, regarded as continuation of the Grenvillian Orogen along the eastern Laurentian margin and exposed in basement uplifts in central and western Texas, records an ∼300‐m.yr. his
Publikováno v:
Journal of Geophysical Research: Solid Earth. 102:3211-3214
We have created a digital age grid of the ocean floor with a grid node interval of 6 arc min using a self-consistent set of global isochrons and associated plate reconstruction poles. The age at each grid node was determined by linear interpolation b