CCPortal

浏览/检索结果: 共6条,第1-6条 帮助

已选(0)清除 条数/页:   排序方式:
Mercury abundance and isotopic composition indicate subaerial volcanism prior to the end-Archean “whiff” of oxygen 期刊论文
Proceedings of the National Academy of Sciences of the United States of America, 2021, 卷号: 118, 期号: 33
作者:  Meixnerová J.;  Blum J.D.;  Johnson M.W.;  Stüeken E.E.;  Kipp M.A.;  Anbar A.D.;  Buick R.
收藏  |  浏览/下载:19/0  |  提交时间:2021/11/25
Sedimentary exhalative venting of bioavailable nitrogen into the early ocean 期刊论文
Earth and Planetary Science Letters, 2021, 卷号: 565
作者:  Stüeken E.E.;  Gregory D.D.;  Mukherjee I.;  McGoldrick P.
收藏  |  浏览/下载:14/0  |  提交时间:2021/09/01
nitrogen cycling  Proterozoic life  SEDEX deposits  
Mantle sources and magma evolution in Europe's largest rare earth element belt (Gardar Province, SW Greenland): New insights from sulfur isotopes 期刊论文
Earth and Planetary Science Letters, 2021, 卷号: 568
作者:  Hutchison W.;  Finch A.A.;  Borst A.M.;  Marks M.A.W.;  Upton B.G.J.;  Zerkle A.L.;  Stüeken E.E.;  Boyce A.J.
收藏  |  浏览/下载:24/0  |  提交时间:2021/09/01
geochemistry  magmatism  REE  rift  sulfur  volatiles  
Exploring cycad foliage as an archive of the isotopic composition of atmospheric nitrogen 期刊论文
, 2020, 卷号: 18, 期号: 2
作者:  Kipp M.A.;  Stüeken E.E.;  Gehringer M.M.;  Sterelny K.;  Scott J.K.;  Forster P.I.;  Strömberg C.A.E.;  Buick R.
收藏  |  浏览/下载:21/0  |  提交时间:2020/07/28
cyanobacterium  fossil record  isotopic composition  molecular analysis  nitrogen fixation  nitrogen isotope  Paleozoic  plant  symbiosis  Cyanobacteria  Cycadopsida  Cycas  Gymnospermae  Lepidozamia  Macrozamia  
Limitation of fixed nitrogen and deepening of the carbonate-compensation depth through the Hirnantian at Dob's Linn; Scotland 期刊论文
Palaeogeography, Palaeoclimatology, Palaeoecology, 2019, 卷号: 534
作者:  Koehler M.C.;  Stüeken E.E.;  Hillier S.;  Prave A.R.
收藏  |  浏览/下载:20/0  |  提交时间:2020/11/23
Selenium isotopes as a biogeochemical proxy in deep time 期刊论文
Reviews in Mineralogy and Geochemistry, 2017, 卷号: 82
作者:  Stüeken E.E.
收藏  |  浏览/下载:19/0  |  提交时间:2021/01/18