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Number of items: 50.
Article
Bowyer, FT;
Krause, AJ;
Song, Y;
Huang, KJ;
Fu, Y;
Shen, B;
Li, J;
... Poulton, SW; + view all
(2023)
Biological diversification linked to environmental stabilization following the Sturtian Snowball glaciation.
Science Advances
, 9
(34)
, Article eadf9999. 10.1126/sciadv.adf9999.
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Bridger, P;
Poulton, SW;
Zhou, Y;
Li, C;
Zhang, K;
Shields, GA;
(2021)
The Ediacaran ‘Miaohe Member’ of South China: new insights from palaeoredox proxies and stable isotope data.
Geological Magazine
pp. 1-15.
10.1017/s0016756821000261.
(In press).
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Chen, B;
Hu, C;
Mills, BJW;
He, T;
Andersen, MB;
Chen, X;
Liu, P;
... Zhu, M; + view all
(2022)
A short-lived oxidation event during the early Ediacaran and delayed oxygenation of the Proterozoic ocean.
Earth and Planetary Science Letters
, 577
, Article 117274. 10.1016/j.epsl.2021.117274.
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Chen, X;
Zhou, Y;
Shields, GA;
(2021)
Progress towards an improved Precambrian seawater 87Sr/86Sr curve.
Earth-Science Reviews
, 224
, Article 103869. 10.1016/j.earscirev.2021.103869.
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Fairchild, IJ;
Spencer, AM;
Ali, DO;
Anderson, RP;
Anderton, R;
Boomer, I;
Dove, D;
... Zhou, Y; + view all
(2017)
Tonian-Cryogenian boundary sections of Argyll, Scotland.
Precambrian Research
10.1016/j.precamres.2017.09.020.
(In press).
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Guilbaud, R;
Poulton, SW;
Thompson, J;
Husband, KF;
Zhu, M;
Zhou, Y;
Shields, GA;
(2020)
Phosphorus-limited conditions in the early Neoproterozoic ocean maintained low levels of atmospheric oxygen.
Nature Geoscience
, 13
, Article 301. 10.1038/s41561-020-0548-7.
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Han, Shujun;
Löhr, Stefan C;
Abbott, April N;
Baldermann, Andre;
Shields, Graham A;
Cui, Huan;
Kaufman, Alan J;
... Yu, Bingsong; + view all
(2024)
Authigenic clay mineral constraints on spatiotemporal evolution of restricted, evaporitic conditions during deposition of the Ediacaran Doushantuo Formation.
Earth and Planetary Science Letters
, 626
, Article 118524. 10.1016/j.epsl.2023.118524.
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He, T;
Zhou, Y;
Vermeesch, P;
Rittner, M;
Miao, L;
Zhu, M;
Carter, A;
... Shields, G; + view all
(2016)
Measuring the 'Great Unconformity' on the North China Craton using new detrital zircon age data.
Geological Society, Special Publications
, 448
, Article SP448.14. 10.1144/SP448.14.
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He, T;
Zhu, M;
Mills, B;
Wynn, P;
Zhuravlev, A;
Tostevin, R;
Pogge Von Strandmann, P;
... Shields, G; + view all
(2019)
Possible links between extreme oxygen perturbations and the Cambrian radiation of animals.
Nature Geoscience
, 12
pp. 468-474.
10.1038/s41561-019-0357-z.
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Jacobs, E;
Weissert, H;
Shields, G;
Stille, P;
(1996)
The Monterey event in the Mediterranean: A record from shelf sediments of Malta.
Paleoceanography
, 11
(6)
717 - 728.
10.1029/96PA02230.
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Kouchinsky, A;
Bengtson, S;
Gallet, Y;
Korovnikov, I;
Pavlov, V;
Runnegar, B;
Shields, G;
... Ziegler, K; + view all
(2008)
The SPICE carbon isotope excursion in Siberia: a combined study of the upper Middle Cambrian-lowermost Ordovician Kulyumbe River section, northwestern Siberian Platform.
GEOLOGICAL MAGAZINE
, 145
(5)
609 - 622.
10.1017/S0016756808004913.
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Le Heron, D;
Vandyk, T;
Kuang, H;
Liu, Y;
Chen, X;
Wang, Y;
yang, Z;
... Shields, G; + view all
(2019)
Bird’s-eye view of an Ediacaran subglacial landscape.
Geology
10.1130/G46285.1.
(In press).
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Liu, AG;
Menon, LR;
Shields, GA;
Callow, RHT;
McIlroy, D;
(2017)
Martin Brasier's contribution to the palaeobiology of the Ediacaran–Cambrian transition.
Geological Society Special Publications
, 448
pp. 179-193.
10.1144/SP448.9.
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Loyd, SJ;
Meister, P;
Liu, B;
Nichols, K;
Corsetti, FA;
Raiswell, R;
Berelson, W;
... Hoffman, J; + view all
(2023)
Temporal evolution of shallow marine diagenetic environments: Insights from carbonate concretions.
Geochimica et Cosmochimica Acta
, 351
pp. 152-166.
10.1016/j.gca.2023.04.022.
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Lu, Chen-Ming;
Zhang, Chuan-Heng;
Zhang, Heng;
Zhou, Ying;
Shields, Graham A;
Gao, Lin-Zhi;
Ding, Xiao-Zhong;
(2022)
The 1126 Ma volcanic event in the Dechang Area, SW Yangtze Block, and its significance.
Geological Magazine
, 159
(5)
pp. 797-817.
10.1017/s0016756822000139.
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Mills, BJW;
Krause, AJ;
Scotese, CR;
Hill, DJ;
Shields, GA;
Lenton, TM;
(2019)
Modelling the long-term carbon cycle, atmospheric CO2, and Earth surface temperature from late Neoproterozoic to present day.
Gondwana Research
, 67
pp. 172-186.
10.1016/j.gr.2018.12.001.
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Mills, BJW;
Scotese, CR;
Walding, NG;
Shields, GA;
Lenton, TM;
(2017)
Elevated CO2 degassing rates prevented the return of Snowball Earth during the Phanerozoic.
Nat Commun
, 8
(1)
p. 1110.
10.1038/s41467-017-01456-w.
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Och, LM;
Cremonese, L;
Shields-Zhou, GA;
Poulton, SW;
Struck, U;
Ling, H;
Li, D;
... Zhu, M; + view all
(2016)
Palaeoceanographic controls on spatial redox distribution over the Yangtze Platform during the Ediacaran-Cambrian transition.
Sedimentology
, 63
(2)
pp. 378-410.
10.1111/sed.12220.
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Shields, Graham;
(2023)
The Hadean Eon and the start of Earth history: A point-of-view.
Journal of Stratigraphy
, 46
(4)
pp. 421-425.
10.19839/j.cnki.dcxzz.2022.0032.
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Shields, Graham A;
Mills, Benjamin JW;
(2021)
Evaporite weathering and deposition as a long-term climate forcing mechanism.
Geology
, 49
(3)
pp. 299-303.
10.1130/g48146.1.
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Shields, G;
(2019)
Editorial.
[Editorial comment].
Journal of the Geological Society
, 176
(5)
pp. 799-800.
10.1144/jgs2019-122.
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Shields, G;
Mills, B;
Zhu, M;
Daines, S;
Lenton, T;
(2019)
Unique Neoproterozoic carbon isotope excursions sustained by coupled evaporite dissolution and pyrite burial.
Nature Geoscience
, 12
pp. 823-827.
10.1038/s41561-019-0434-3.
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Shields, GA;
(2018)
Carbon and carbon isotope mass balance in the Neoproterozoic Earth system.
Emerging Topics in Life Sciences
, 2
(2)
pp. 257-265.
10.1042/ETLS20170170.
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Shields, GA;
(2017)
Earth system transition during the Tonian–Cambrian interval of biological innovation: nutrients, climate, oxygen and the marine organic carbon capacitor.
Geological Society Special Publications
, 448
pp. 161-177.
10.1144/SP448.17.
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Shields, GA;
(2007)
A normalised seawater strontium isotope curve: possible implications for Neoproterozoic-Cambrian weathering rates and the further oxygenation of the Earth.
eEarth
, 2
35 - 42.
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Shields, GA;
Halverson, GP;
Porter, SM;
(2018)
Descent into the Cryogenian.
Precambrian Research
, 319
pp. 1-5.
10.1016/j.precamres.2018.08.015.
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Shields, GA;
Mills, BJW;
(2019)
Sulfur cycle imbalance and environmental change during
the Ediacaran Period = Desequilibrio del ciclo del azufre y cambio ambiental durante el Período Ediacárico.
Estudios Geológicos
, 75
(2)
, Article e114. 10.3989/egeol.43605.569.
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Shields, GA;
Mills, BJW;
(2017)
Tectonic controls on the long-term carbon isotope mass balance.
Proceedings of the National Academy of Sciences of the United States of America
, 114
(17)
pp. 4318-4323.
10.1073/pnas.1614506114.
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Shields, GA;
Strachan, RA;
Porter, SM;
Halverson, GP;
Macdonald, FA;
Plumb, KA;
de Alvarenga, CJ;
... Zhu, M; + view all
(2021)
A template for an improved rock-based subdivision of the pre-Cryogenian timescale.
Journal of the Geological Society
, Article gs2020-222. 10.1144/jgs2020-222.
(In press).
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Shields, GA;
Veizer, J;
(2002)
The Precambrian marine carbonate isotope database: version 1.1.
Geochemistry, Geophysics, Geosystems
, 3
(6)
, Article 1031. 10.1029/2001GC000266.
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Shields-Zhou, G;
Och, L;
(2011)
The case for a neoproterozoic oxygenation event: Geochemical evidence and biological consequences.
GSA Today
, 21
(3)
4 - 11.
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Shields-Zhou, GA;
Porter, S;
Halverson, GP;
(2016)
A new rock-based definition for the Cryogenian Period (circa 720 - 635 Ma).
Episodes
, 39
(1)
pp. 3-8.
10.18814/epiiugs/2016/v39i1/89231.
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Song, Yafang;
Bowyer, Fred T;
Mills, Benjamin JW;
Merdith, Andrew S;
Wignall, Paul B;
Peakall, Jeff;
Zhang, Shuichang;
... Poulton, Simon W; + view all
(2023)
Dynamic redox and nutrient cycling response to climate forcing in the Mesoproterozoic ocean.
Nature Communications
, 14
(1)
, Article 6640. 10.1038/s41467-023-41901-7.
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Tostevin, R;
Clarkson, MO;
Gangl, S;
Shields, GA;
Wood, RA;
Bowyer, F;
Penny, AM;
(2019)
Uranium isotope evidence for an expansion of anoxia in terminal Ediacaran oceans.
Earth and Planetary Science Letters
, 506
pp. 104-112.
10.1016/j.epsl.2018.10.045.
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Tostevin, R;
He, T;
Turchyn, AV;
Wood, RA;
Penny, AM;
Bowyer, F;
Antler, G;
(2017)
Constraints on the late Ediacaran sulfur cycle from carbonate associated sulfate.
Precambrian Research
, 290
pp. 113-125.
10.1016/j.precamres.2017.01.004.
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Tostevin, R;
Shields, GA;
Tarbuck, GM;
He, T;
Clarkson, MO;
Wood, RA;
(2016)
Effective use of cerium anomalies as a redox proxy in carbonate-dominated marine settings.
Chemical Geology
, 438
(C)
pp. 146-162.
10.1016/j.chemgeo.2016.06.027.
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Tostevin, R;
Wood, RA;
Shields, GA;
Poulton, SW;
Guilbaud, R;
Bowyer, F;
Penny, AM;
... Clarkson, MO; + view all
(2016)
Low-oxygen waters limited habitable space for early animals.
Nature Communications
, 7
, Article 12818. 10.1038/ncomms12818.
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Vandyk, TM;
Kettler, C;
Davies, BJ;
Shields, GA;
Candy, I;
Le Heron, DP;
(2021)
Reassessing classic evidence for warm-based Cryogenian ice on the western Laurentian margin: The “striated pavement” of the Mineral Fork Formation, USA.
Precambrian Research
, 363
, Article 106345. 10.1016/j.precamres.2021.106345.
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Wang, D;
Ling, H-F;
Struck, U;
Zhu, X-K;
Zhu, M;
He, T;
Yang, B;
... Shields, GA; + view all
(2018)
Coupling of ocean redox and animal evolution during the Ediacaran-Cambrian transition.
Nature Communications
, 9
, Article 2575. 10.1038/s41467-018-04980-5.
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Wei, GY;
Ling, HF;
Shields, GA;
Hohl, SV;
Yang, T;
Lin, YB;
Zhang, F;
(2021)
Revisiting stepwise ocean oxygenation with authigenic barium enrichments in marine mudrocks.
Geology
, 49
(9)
pp. 1059-1063.
10.1130/G48825.1.
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Wei, G-Y;
Ling, H-F;
Shields, GA;
Chen, T;
Lechte, M;
Chen, X;
Qiu, C;
... Zhu, M; + view all
(2019)
Long-term evolution of terrestrial inputs from the Ediacaran to early Cambrian: Clues from Nd isotopes in shallow-marine carbonates, South China.
Palaeogeography, Palaeoclimatology, Palaeoecology
, 535
, Article 109367. 10.1016/j.palaeo.2019.109367.
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Wei, G-Y;
Wei, W;
Wang, D;
Li, T;
Yang, X;
Shields, GA;
Zhang, F;
... Ling, H-F; + view all
(2020)
Enhanced chemical weathering triggered an expansion of euxinic seawater in the aftermath of the Sturtian glaciation.
Earth and Planetary Science Letters
, 539
, Article 116244. 10.1016/j.epsl.2020.116244.
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Wu, C;
Yang, T;
Shields, GA;
Bian, X;
Gao, B;
Ye, H;
Li, W;
(2020)
Termination of Cryogenian ironstone deposition by deep ocean euxinia.
Geochemical Perspectives Letters
, 15
pp. 1-5.
10.7185/geochemlet.2025.
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Zhang, K;
Shields, GA;
(2023)
Early diagenetic mobilization of rare earth elements and implications for the Ce anomaly as a redox proxy.
Chemical Geology
, 635
, Article 121619. 10.1016/j.chemgeo.2023.121619.
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Zhang, Kun;
Shields, Graham;
(2022)
Sedimentary Ce anomalies: Secular change and implications for paleoenvironmental evolution.
Earth-Science Reviews
, 229
, Article 104015. 10.1016/j.earscirev.2022.104015.
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Zhang, Kun;
Tarbuck, Gary;
Shields, Graham A;
(2024)
Refining the carbonate-associated iodine redox proxy with leaching experiments.
Chemical Geology
, 646
, Article 121896. 10.1016/j.chemgeo.2023.121896.
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Zhao, N;
Peng, P;
Li, J;
Wang, D;
Shields, GA;
(2019)
A deep marine organic carbon reservoir in the non-glacial Cryogenian ocean (Nanhua Basin, South China) revealed by organic carbon isotopes.
Precambrian Research
, 321
pp. 212-220.
10.1016/j.precamres.2018.12.013.
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Zhou, Y;
Pogge von Strandmann, PAE;
Zhu, M;
Ling, H;
Manning, C;
Li, D;
He, T;
(2020)
Reconstructing Tonian seawater ⁸⁷Sr/⁸⁶Sr using calcite microspar.
Geology
, 48
(5)
pp. 462-467.
10.1130/g46756.1.
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Book chapter
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McArthur, JM;
Howarth, RJ;
Shields, GA;
(2012)
Strontium isotope stratigraphy.
In:
The Geologic Time Scale 2012.
(pp. 127-144).
Elsevier
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McArthur, JM;
Howarth, RJ;
Shields, G;
Zhou, Y;
(2020)
Chapter 7 - Strontium Isotope Stratigraphy.
In:
Geologic Time Scale 2020.
(pp. 211-238).
Elsevier
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