Arid

浏览/检索结果: 共7条,第1-7条 帮助

已选(0)清除 条数/页:   排序方式:
Archean to early Paleoproterozoic iron formations document a transition in iron oxidation mechanisms 期刊论文
发表期刊: GEOCHIMICA ET COSMOCHIMICA ACTA. 出版年: 2023, 卷号: 343, 页码: 286-303
作者:  Wang, Changle;  Robbins, Leslie J.;  Planavsky, Noah J.;  Beukes, Nicolas J.;  Patry, Laureline A.;  Lalonde, Stefan, V;  Lechte, Maxwell A.;  Asael, Dan;  Reinhard, Christopher T.;  Zhang, Lianchang;  Konhauser, Kurt O.
收藏  |  浏览/下载:11/0  |  提交时间:2024/09/29
Iron formations  Iron isotope  Manganese versus iron ratio  Iron oxidation mechanism  Archean and early Paleoproterozoic  
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  
Not all Neoproterozoic iron formations are glaciogenic: Sturtian-aged non-Rapitan exhalative iron formations from the Arabian-Nubian Shield 期刊论文
发表期刊: MINERALIUM DEPOSITA. 出版年: 2020, 卷号: 55, 期号: 3, 页码: 577-596
作者:  Abd El-Rahman, Yasser;  Gutzmer, Jens;  Li, Xian-Hua;  Seifert, Thomas;  Li, Chao-Feng;  Ling, Xiao-Xiao;  Li, Jiao
收藏  |  浏览/下载:11/0  |  提交时间:2020/05/22
Cryogenian  Exhalite  Hydrothermal  Iron formations  Island arc  Sturtian glaciation  
Aerobic iron and manganese cycling in a redox-stratified Mesoarchean epicontinental sea 期刊论文
发表期刊: EARTH AND PLANETARY SCIENCE LETTERS. 出版年: 2018, 卷号: 500, 页码: 28-40
作者:  Ossa, Frantz Ossa;  Hofmann, Axel;  Wille, Martin;  Spangenberg, Jorge E.;  Bekker, Andrey;  Poulton, Simon W.;  Eickmann, Benjamin;  Schoenberg, Ronny
收藏  |  浏览/下载:22/0  |  提交时间:2019/11/29
Mesoarchean  oxygenation  iron formations  manganese deposits  Mozaan Group  Pongola Supergroup  
Petrological and geochemical characteristics of Egyptian banded iron formations: review and new data from Wadi Kareim 期刊论文
发表期刊: GEOCHEMISTRY-EXPLORATION ENVIRONMENT ANALYSIS. 出版年: 2012, 卷号: 12, 期号: 2, 页码: 105-125
作者:  Khalil, K. I.;  El-Shazly, A. K.
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/29
banded iron formations  Central Desert of Egypt  Neoproterozoic  island arcs  magnetite  hematite  
Cryogenian ophiolite tectonics and metallogeny of the Central Eastern Desert of Egypt 期刊论文
发表期刊: INTERNATIONAL GEOLOGY REVIEW. 出版年: 2012, 卷号: 54, 期号: 16, 页码: 1870-1884
作者:  Abd El-Rahman, Yasser;  Polat, Ali;  Dilek, Yildirim;  Kusky, Tim M.;  El-Sharkawi, Mohamed;  Said, Amir
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/29
ophiolites  forearc  back-arc  Neoproterozoic  volcanogenic massive sulphides  banded iron formations  gold-quartz veins  Eastern Desert  
General and comparative considerations of whole-rock and mineral compositions of Precambrian iron-formations and their implications 期刊论文
发表期刊: NEUES JAHRBUCH FUR MINERALOGIE-ABHANDLUNGEN. 出版年: 2003, 卷号: 179, 期号: 2, 页码: 175-219
作者:  Mucke, A
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/28
iron-formations  whole-rock analyses  mineral compositions  [(FeO + MnO)+ Fe2O3+SiO2=100%]-diagram  facies differentiation  mineral succession  Itakpe-type deposits