Breakup of a paleoproterozoic supercontinent

被引：223

作者：

Condie, KC ^{[1
]}

机构：

[1] New Mexico Inst Min & Technol, Dept Earth & Environm Sci, Socorro, NM 87801 USA

来源：

GONDWANA RESEARCH | 2002年 / 5卷 / 01期

关键词：

supercontinent; Rodinia; Paleoproterozoic;

D O I：

10.1016/S1342-937X(05)70886-8

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

If a Paleoproterozoic supercontinent broke up between 1.6 and 1.5 Ga, the distribution of sutures shows that the breakup was not complete. At least two large cratons, Atlantica (Amazonia, Congo, West Africa and probably North Africa and Rio de la Plata) and Arctica (Laurentia, Siberia, Baltica, North Australia and North China), survived the breakup and later become part of Rodinia.

引用

页码：41 / 43

页数：3

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