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![The heterogeneous nature of Fe delivery from melting icebergs](https://www.geochemicalperspectivesletters.org/wp-content/uploads/2020/04/GPL1723_abstract.jpg)
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Not so non-marine? Revisiting the Stoer Group and the Mesoproterozoic biosphere
E.E. Stüeken, E.J. Bellefroid, A. Prave, D. Asael, N.J. Planavsky, T.W. Lyons 3 1725 10 November 2016 15 May 2017 13 June 2017 221 229 0 Next article >> ~30 m) comprises massive red mudstone and flat-laminated to ripple cross-laminated fine sandstone and siltstone,...![Global climate stabilisation by chemical weathering during the Hirnantian glaciation](https://www.geochemicalperspectivesletters.org/wp-content/uploads/2020/04/GPL1726_abstract.jpg)
Global climate stabilisation by chemical weathering during the Hirnantian glaciation
P.A.E. Pogge von Strandmann, A. Desrochers, M.J. Murphy, A.J. Finlay, D. Selby, T.M. Lenton 3 1726 24 November 2016 15 May 2017 15 June 2017 230 237 71 Next article >> 25 ‰ (Fig. 2), which is reversed when the build-up of CO2 triggers abrupt warming and deglaciation....![Reorganisation of Earth’s biogeochemical cycles briefly oxygenated the oceans 520 Myr ago](https://www.geochemicalperspectivesletters.org/wp-content/uploads/2020/05/GPL1724_abstract-1.jpg)
Reorganisation of Earth’s biogeochemical cycles briefly oxygenated the oceans 520 Myr ago
T.W. Dahl, J.N. Connelly, A. Kouchinsky, B.C. Gill, S.F. Månsson, M. Bizzarro 3 1724 13 December 2016 15 May 2017 15 June 2017 210 220 0 Next article...![Tracking continental-scale modification of the Earth’s mantle using zircon megacrysts](https://www.geochemicalperspectivesletters.org/wp-content/uploads/2020/04/GPL1727_abstract.jpg)