Fossil forest reveals sunspot activity in the early Permian: COMMENT

Scott St. George;

Scott St. George

Department of Geography, Environment and Society, University of Minnesota, Minneapolis, Minnesota, 55455, USA

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Richard J. Telford

Department of Biology, University of Bergen, Bergen, 5020, Norway

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GSW

Scott St. George

Department of Geography, Environment and Society, University of Minnesota, Minneapolis, Minnesota, 55455, USA

Richard J. Telford

Department of Biology, University of Bergen, Bergen, 5020, Norway

Publisher: Geological Society of America

First Online: 26 Sep 2017

Online ISSN: 1943-2682

Print ISSN: 0091-7613