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Paleoproterozoic

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    Proterozoic-Mesozoic development of the Quanji block from northern Tibet and the cratonic assembly of eastern Asia
    Chao Wang, David A. D. Evans, Meng Li, Ji-Heng Zhang, Jian Han, Bin Wen, Jian Wang and Jun-Feng Zhao
    American Journal of Science May 2022, 322 (5) 705-727; DOI: https://doi.org/10.2475/05.2022.03
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    A Neoarchean to Paleoproterozoic magmatic arc in the Trans-North China Orogen: Petrological and geochemical constraints from the Tianzhen gneisses in the Huai'an Complex
    Dingyi Zhao and Min Sun
    American Journal of Science February 2022, 322 (2) 164-189; DOI: https://doi.org/10.2475/02.2022.03
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    Unravelling the P-T-t history of three high-grade metamorphic events in the Epupa Complex, NW Namibia: Implications for the Paleoproterozoic to Mesoproterozoic evolution of the Congo Craton
    Sönke Brandt, Reiner Klemd, Hanqiang Xie and Patrick Bobek
    American Journal of Science January 2021, 321 (1-2) 235-296; DOI: https://doi.org/10.2475/01.2021.07
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    Shallow water redox conditions of the mid-Proterozoic Muskwa Assemblage, British Columbia, Canada
    Eric J. Bellefroid, Noah J. Planavsky, Ashleigh V. S. Hood, Galen P. Halverson and Kasparas Spokas
    American Journal of Science February 2019, 319 (2) 122-157; DOI: https://doi.org/10.2475/02.2019.03
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    Earth's oldest preserved K-bentonites in the ca. 2.1 Ga Francevillian Basin, Gabon
    Olabode M. Bankole, Abderrazak El Albani, Alain Meunier, Florent Pambo, Jean-Louis Paquette and Andrey Bekker
    American Journal of Science April 2018, 318 (4) 409-434; DOI: https://doi.org/10.2475/04.2018.02

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