History of the Pacific Superplume: Implications for Pacific Paleogeography Since the Late Proterozoic
History of the Pacific Superplume: Implications for Pacific Paleogeography Since the Late Proterozoic
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太平洋超级地幔柱的历史:对晚元古代以来太平洋古地理的启示
DOI:
10.1007/978-1-4020-5750-2_13
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发表时间:
2007
影响因子:
0.7
通讯作者:
S. Maruyama
中科院分区:
文献类型:
--
作者:
Atsushi Utsunomiya;T. Ota;B. Windley;Norihito Suzuki;Yuko Uchio;Kuniko Munekata;S. Maruyama
We have reconstructed the paleogeography of continents, oceans and oceanic large igneous provinces (LIPs) since 1000 Ma in order to decode the history of the Pacific Superplume, using the most reliable recent data for accretional geology from orogens associated with ophiolites and greenstone belts, and of geochronologic and paleomagnetic data from each continent. From our reconstructions we have arrived at the following conclusions:(1) the Pacific Superplume was born at 750 Ma and broke-up the supercontinent Rodinia;(2) the African Superplume was born at 200 Ma and broke-up Pangea;(3) the Pacific Superplume was active episodically with culminations at 580–600 Ma, 280–230 Ma and 150–75 Ma;(4) during the formation of Rodinia much oceanic lithosphere from the Tethyan-Indian type ocean was subducted along paleo-trenches of proto-Grenville orogens along a V-shaped, double-sided convergent boundary around the continental lithosphere of Rodinia. These relations suggest that the massive volumes of lithosphere subducted under the Pacific-type orogens triggered the birth of the Pacific Superplume after 200 my at the center of Rodinia.
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影响因子:
2.3
作者:
Dapeng Zhao
通讯作者:
Dapeng Zhao
影响因子:
4.2
作者:
MATSUDA, T;ISOZAKI, Y
通讯作者:
ISOZAKI, Y
DOI:
10.2183/pjab.80.422
发表时间:
2004-09
期刊:
Proceedings of the Japan Academy. Series B, Physical and Biological Sciences
影响因子:
--
作者:
Yuko Uchio;Y. Isozaki;T. Ota;Atsushi Utsunomiya;M. Buslov;S. Maruyama
通讯作者:
Yuko Uchio;Y. Isozaki;T. Ota;Atsushi Utsunomiya;M. Buslov;S. Maruyama
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
植田造史;佐藤均;松本幸爾;杉本健士;福山透;徳山英利;佐藤均;渡部 聡朗;植田浩史;徳山英利;植田浩史;佐藤均
通讯作者:
佐藤均