Arid

浏览/检索结果: 共3条,第1-3条 帮助

已选(0)清除 条数/页:   排序方式:
Unusual microbial mat-related structural diversity 2.1 billion years ago and implications for the Francevillian biota 期刊论文
发表期刊: GEOBIOLOGY. 出版年: 2018, 卷号: 16, 期号: 5, 页码: 476-497
作者:  Aubineau, Jeremie;  El Albani, Abderrazak;  Fru, Ernest Chi;  Gingras, Murray;  Batonneau, Yann;  Buatois, Luis A.;  Geffroy, Claude;  Labanowski, Jerome;  Laforest, Claude;  Lemee, Laurent;  Mangano, Maria G.;  Meunier, Alain;  Pierson-Wickmann, Anne-Catherine;  Recourt, Philippe;  Riboulleau, Armelle;  Trentesaux, Alain;  Konhauser, Kurt O.
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/29
bacterial mats  Gabon  geochemistry  geomicrobiology  palaeoenvironment  palaeoproterozoic  
The Okwa basement complex, western Botswana: U-Pb zircon geochronology and implications for Eburnean processes in southern Africa 期刊论文
发表期刊: JOURNAL OF AFRICAN EARTH SCIENCES. 出版年: 2006, 卷号: 46, 期号: 3, 页码: 253-262
作者:  Mapeo, R. B. M.;  Ramokate, L. V.;  Corfu, F.;  Davis, D. W.;  Kampunzu, A. B.
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/28
palaeoproterozoic  U-Pb zircon ages  Eburnean  Bushveld magmatism  Okwa  Botswana  Africa  
Subaerial exposure surfaces in a Palaeoproterozoic C-13-rich dolostone sequence from the Pechenga Greenstone Belt: palaeoenvironmental and isotopic implications for the 2330-2060 Ma global isotope excursion of C-13/C-12 期刊论文
发表期刊: PRECAMBRIAN RESEARCH. 出版年: 2004, 卷号: 133, 期号: 1-2, 页码: 75-103
作者:  Melezhik, VA;  Fallick, AE;  Grillo, SM
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/28
Palaeoproterozoic  lacustrine  dolocrte  silcrete  dolostone  carbon and oxygen isotopes  subaerial exposure surface