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Formation of micro-spherulitic barite in association with organic matter within sulfidized stromatolites of the 3.48 billion-year-old Dresser Formation, Pilbara Craton 期刊论文
, 2020, 卷号: 18, 期号: 4
作者:  Baumgartner R.J.;  Van Kranendonk M.J.;  Fiorentini M.L.;  Pagès A.;  Wacey D.;  Kong C.;  Saunders M.;  Ryan C.
收藏  |  浏览/下载:33/0  |  提交时间:2020/07/28
barite  biomass  dolomite  low temperature  microbial activity  microbialite  mineralization  morphology  organic matter  pyrite  stromatolite  Australia  Pilbara Block  Western Australia  
In situ S-isotope compositions of sulfate and sulfide from the 3.2 Ga Moodies Group, South Africa: A record of oxidative sulfur cycling 期刊论文
, 2020, 卷号: 18, 期号: 4
作者:  Nabhan S.;  Marin-Carbonne J.;  Mason P.R.D.;  Heubeck C.
收藏  |  浏览/下载:38/0  |  提交时间:2020/07/28
anhydrite  barite  concentration (composition)  isotopic composition  oxidation  photolysis  seawater  sedimentary rock  sulfate  sulfide  sulfur cycle  sulfur isotope  Barberton Greenstone Belt