EVOLUTION OF THE ALTAID TECTONIC COLLAGE AND PALEOZOIC CRUSTAL GROWTH IN EURASIA

被引:3578
作者
SENGOR, AMC
NATALIN, BA
BURTMAN, VS
机构
[1] ITÜ Maden Fakültesi, Jeoloji Bölümü
关键词
D O I
10.1038/364299a0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
A new tectonic model, postulating the growth of giant subduction-accretion complexes along a single magmatic arc now found contorted between Siberia and Baltica, shows that Asia grew by 5.3 million square kilometres during the Palaeozoic era. Half of this growth may have occurred by the addition of juvenile crust newly extracted from the mantle, supporting models of considerable continental growth continuing throughout the Phanerozoic eon.
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页码:299 / 307
页数:9
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