题 名：Proterozoic stromatolites from central brazil:palaeoecological and tectonic setting in paranoa and bambui groups(巴西中部元古代Paranoá和Bambui群叠层石的古生态和构造背景)
关键词：stromatolite;tectonic setting;Proterozoic;Paranoa and Bambui groups
作 者：EMGUIMARA~～ES;LSOARES;TFAIRCHILD;MADARDENNE (EMGUIMARA^～ES)
年卷期：2003年20卷1期
页 码：15-22
文 摘：中文摘要
Stromatolite morphologies and their terrigenous sediment sediment association indicate depositional basin tectonic setting. In the central part of Brazil.stromatolites occur in the Meso/Neoproterozoic Paranoa ,Vazante and Bambui group