| Literature DB >> 11537861 |
Abstract
The end of the Proterozoic Eon was a time of pronounced biological, biogeochemical, climatic and tectonic change. New bio- and chemostratigraphic data provide an improved framework for stratigraphic correlation, making possible a deeper understanding of latest Proterozoic Earth history and providing tools for a chronostratigraphic division of late Proterozoic time.Keywords: NASA Discipline Exobiology; NASA Discipline Number 52-30; NASA Program Exobiology; Non-NASA Center
Mesh：
Year: 1992 PMID： 11537861 DOI： 10.1038/356673a0
Source DB: PubMed Journal: Nature ISSN： 0028-0836 Impact factor: 49.962