Arid

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Oxygen production and rapid iron oxidation in stromatolites immediately predating the Great Oxidation Event 期刊论文
发表期刊: EARTH AND PLANETARY SCIENCE LETTERS. 出版年: 2022, 卷号: 582
作者:  Heard, Andy W.;  Bekker, Andrey;  Kovalick, Alex;  Tsikos, Harilaos;  Ireland, Thomas;  Dauphas, Nicolas
收藏  |  浏览/下载:12/0  |  提交时间:2024/09/20
stromatolites  iron oxidation  iron isotopes  oxygen  cyanobacteria  iron formations  
delta Ni-60 and delta C-13 Composition of Serpentinites and Carbonates of the Tekirova Ophiolite, Turkey, and Meatiq Ophiolite, Egypt 期刊论文
发表期刊: FRONTIERS IN EARTH SCIENCE. 出版年: 2021, 卷号: 9
作者:  Neubeck, Anna;  Boosman, Arjen;  Hosgormez, Hakan;  ozcan, Dogacan;  Boskabadi, Arman;  Ivarsson, Magnus;  Rouxel, Olivier
收藏  |  浏览/下载:34/0  |  提交时间:2021/07/30
nickel isotopes  ophiolite  carbonate  serpentinization  methane seep  carbon isotopes  iron oxide  
Human and faunal stable and radiogenic isotope data from four Bahraini and three Jordanian assemblages c. 5300 B.C. to 1500 AD 期刊论文
发表期刊: DATA IN BRIEF. 出版年: 2021, 卷号: 39
作者:  Huffer, Damien
收藏  |  浏览/下载:15/0  |  提交时间:2022/02/12
Stable isotopes  Radiogenic isotopes  Bahrain  Jordan  Bronze age  Iron age  Late Roman period  Islamic period  
Modern weathering in outcrop samples versus ancient paleoredox information in drill core samples from a Mesoarchaean marine oxygen oasis in Pongola Supergroup, South Africa 期刊论文
发表期刊: GEOCHIMICA ET COSMOCHIMICA ACTA. 出版年: 2019, 卷号: 265, 页码: 330-353
作者:  Albut, Gueluem;  Kamber, Balz S.;  Brueske, Annika;  Beukes, Nicolas J.;  Smith, Albertus J. B.;  Schoenberg, Ronny
收藏  |  浏览/下载:14/0  |  提交时间:2020/03/23
Oxygen oasis  Mo isotopes  Fe isotopes  Iron formation  (U-234/U-238) disequilibria  Modern weathering  Mn-oxide shuttle  Mesoarchaea  
Pastoralist strategies and human mobility: oxygen (delta O-18(p)) and strontium (Sr-87/Sr-86) isotopic analysis of early human remains from Egiin Gol and Baga Gazaryn Chuluu, Mongolia 期刊论文
发表期刊: ARCHAEOLOGICAL AND ANTHROPOLOGICAL SCIENCES. 出版年: 2019, 卷号: 11, 期号: 12, 页码: 6649-6662
作者:  Machicek, Michelle;  Chenery, Carolyn;  Evans, Jane;  Cameron, Asa;  Chamberlain, Andrew
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/29
Mongolia  Bronze Age  Iron Age  Isotopes  Mobility  Pastoralism  
Subglacial meltwater supported aerobic marine habitats during Snowball Earth 期刊论文
发表期刊: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. 出版年: 2019, 卷号: 116, 期号: 51, 页码: 25478-25483
作者:  Lechte, Maxwell A.;  Wallace, Malcolm W.;  Hood, Ashleigh van Smeerdijk;  Li, Weiqiang;  Jiang, Ganqing;  Halverson, Galen P.;  Asael, Dan;  McColl, Stephanie L.;  Planavsky, Noah J.
收藏  |  浏览/下载:17/0  |  提交时间:2020/03/23
oxygenation  glaciation  Snowball Earth  iron formation  Fe isotopes  
Modern rather than Mesoarchaean oxidative weathering responsible for the heavy stable Cr isotopic signatures of the 2.95 Ga old Ijzermijn iron formation (South Africa) 期刊论文
发表期刊: GEOCHIMICA ET COSMOCHIMICA ACTA. 出版年: 2018, 卷号: 228, 页码: 157-189
作者:  Albut, Gueluem;  Babechuk, Michael G.;  Kleinhanns, Ilka C.;  Benger, Manuela;  Beukes, Nicolas J.;  Steinhilber, Bernd;  Smith, Albertus J. B.;  Kruger, Stephanus J.;  Schoenberg, Ronny
收藏  |  浏览/下载:24/0  |  提交时间:2019/11/29
Iron formation  stable Cr isotopes  REE plus Y  Weathering  Mesoarchaean atmospheric oxygenation  Jasper  
Iron isotope and REE plus Y composition of the Cau banded iron formation and related iron ores of the Quadrilatero Ferrifero, Brazil 期刊论文
发表期刊: MINERALIUM DEPOSITA. 出版年: 2017, 卷号: 52, 期号: 2, 页码: 159-180
作者:  Mendes, Monica;  Lobato, Lydia M.;  Kunzmann, Marcus;  Halverson, Galen P.;  Rosiere, Carlos A.
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/29
Itabirite  Iron ore  Geochemistry  Iron isotopes  Banded iron formation  
Rare earth elements, S and Sr isotopes and origin of barite from Bahariya Oasis, Egypt: Implication for the origin of host iron ores 期刊论文
发表期刊: JOURNAL OF AFRICAN EARTH SCIENCES. 出版年: 2015, 卷号: 106, 页码: 99-107
作者:  Baioumy, Hassan M.
Adobe PDF(1918Kb)  |  收藏  |  浏览/下载:42/15  |  提交时间:2019/11/29
Barite  Iron ores  Egypt  Sulfur isotopes  Strontium isotopes  REE contents  
Subsistence practices in an arid environment: a geoarchaeological investigation in an Iron Age site, the Negev Highlands, Israel 期刊论文
发表期刊: JOURNAL OF ARCHAEOLOGICAL SCIENCE. 出版年: 2008, 卷号: 35, 期号: 4, 页码: 965-982
作者:  Shahack-Gross, Ruth;  Finkelstein, Israel
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/28
Negev Highlands  Iron Age  Atar Haroa  fortress  subsistence  dung  phytoliths  nitrogen isotopes