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Galen P. Halverson
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Journal Article
A trans-Iapetus transform fault control for the evolution of the Rheic Ocean: Implications for an early Paleozoic transition of accretionary tectonics: Reply
Lei Wu, J. Brendan Murphy, William J. Collins, John W.F. Waldron, Zheng-Xiang Li, Sergei A. Pisarevsky, Galen P. Halverson
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 14 March 2024
GSA Bulletin (2024) 136 (9-10): 4415–4416.
Journal Article
A tectonostratigraphic framework for the late Mesoproterozoic Bylot basins of Laurentia
J. Wilder Greenman, Angelo dos Santos, Mollie Patzke, Timothy M. Gibson, Alessandro Ielpi, Galen P. Halverson
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 17 May 2023
Journal of the Geological Society (2023) 180 (3): jgs2022-174.
Journal Article
Systematic paleontology of macroalgal fossils from the Tonian Mackenzie Mountains Supergroup
Katie M. Maloney, Dakota P. Maverick, James D. Schiffbauer, Galen P. Halverson, Shuhai Xiao, Marc Laflamme
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 March 2023
Journal of Paleontology (2023) 97 (2): 499–515.
Journal Article
A trans-Iapetus transform fault control for the evolution of the Rheic Ocean: Implications for an early Paleozoic transition of accretionary tectonics
Lei Wu, J. Brendan Murphy, William J. Collins, John W.F. Waldron, Zheng-Xiang Li, Sergei A. Pisarevsky, Galen P. Halverson
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 28 February 2022
GSA Bulletin (2022) 134 (11-12): 2790–2808.
Journal Article
Calibrating the Russøya excursion in Svalbard, Norway, and implications for Neoproterozoic chronology
Alexie E.G. Millikin, Justin V. Strauss, Galen P. Halverson, Kristin D. Bergmann, Nicholas J. Tosca, Alan D. Rooney
Journal: Geology
Publisher: Geological Society of America
Published: 25 February 2022
Geology (2022) 50 (4): 506–510.
Journal Article
The initiation of the Mesoproterozoic Bylot basins (Nunavut, Arctic Canada) as recorded in the Nyeboe Formation, Fury and Hecla Group
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 12 November 2021
Journal of Sedimentary Research (2021) 91 (11): 1166–1187.
Journal Article
Shale-hosted biota from the Dismal Lakes Group in Arctic Canada supports an early Mesoproterozoic diversification of eukaryotes
Corentin C. Loron, Galen P. Halverson, Robert H. Rainbird, Tom Skulski, Elizabeth C. Turner, Emmanuelle J. Javaux
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 November 2021
Journal of Paleontology (2021) 95 (6): 1113–1137.
Journal Article
A template for an improved rock-based subdivision of the pre-Cryogenian timescale
Graham A. Shields, Robin A. Strachan, Susannah M. Porter, Galen P. Halverson, Francis A. Macdonald, Kenneth A. Plumb, Carlos J. de Alvarenga, Dhiraj M. Banerjee, Andrey Bekker, Wouter Bleeker, Alexander Brasier, Partha P. Chakraborty, Alan S. Collins, Kent Condie, Kaushik Das, David A. D. Evans, Richard Ernst, Anthony E. Fallick, Hartwig Frimmel, Reinhardt Fuck, Paul F. Hoffman, Balz S. Kamber, Anton B. Kuznetsov, Ross N. Mitchell, Daniel G. Poiré, Simon W. Poulton, Robert Riding, Mukund Sharma, Craig Storey, Eva Stueeken, Rosalie Tostevin, Elizabeth Turner, Shuhai Xiao, Shuanhong Zhang, Ying Zhou, Maoyan Zhu
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 07 July 2021
Journal of the Geological Society (2022) 179 (1): jgs2020-222.
Journal Article
Re-Os geochronology highlights widespread latest Mesoproterozoic (ca. 1090–1050 Ma) cratonic basin development on northern Laurentia
Journal: Geology
Publisher: Geological Society of America
Published: 26 March 2021
Geology (2021) 49 (7): 779–783.
Journal Article
New multicellular marine macroalgae from the early Tonian of northwestern Canada
Katie M. Maloney, Galen P. Halverson, James D. Schiffbauer, Shuhai Xiao, Timothy M. Gibson, Maxwell A. Lechte, Vivien M. Cumming, Alexie E.G. Millikin, Jack G. Murphy, Malcolm W. Wallace, David Selby, Marc Laflamme
Journal: Geology
Publisher: Geological Society of America
Published: 22 March 2021
Geology (2021) 49 (6): 743–747.
Journal Article
Reconstructing Neoproterozoic seawater chemistry from early diagenetic dolomite
Peter W. Crockford, Marcus Kunzmann, Clara L. Blättler, Boriana Kalderon-Asael, Jack G. Murphy, Anne-Sofie Ahm, Shlomit Sharoni, Galen P. Halverson, Noah J. Planavsky, Itay Halevy, John A. Higgins
Journal: Geology
Publisher: Geological Society of America
Published: 10 December 2020
Geology (2021) 49 (4): 442–446.
Journal Article
Extending the record of the Lomagundi–Jatuli carbon isotope excursion in the Labrador Trough, Canada
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 28 February 2020
Canadian Journal of Earth Sciences (2020) 57 (9): 1089–1102.
Includes: Supplemental Content
Journal Article
Radiogenic isotope chemostratigraphy reveals marine and nonmarine depositional environments in the late Mesoproterozoic Borden Basin, Arctic Canada
Timothy M. Gibson, Sarah Wörndle, Peter W. Crockford, T. Hao Bui, Robert A. Creaser, Galen P. Halverson
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 24 April 2019
GSA Bulletin (2019) 131 (11-12): 1965–1978.
Journal Article
Linking paleocontinents through triple oxygen isotope anomalies
Peter W. Crockford, Malcolm S.W. Hodgskiss, Gabriel J. Uhlein, Fabricio Caxito, Justin A. Hayles, Galen P. Halverson
Journal: Geology
Publisher: Geological Society of America
Published: 12 December 2017
Geology (2018) 46 (2): 179–182.
Journal Article
Precise age of Bangiomorpha pubescens dates the origin of eukaryotic photosynthesis
Timothy M. Gibson, Patrick M. Shih, Vivien M. Cumming, Woodward W. Fischer, Peter W. Crockford, Malcolm S.W. Hodgskiss, Sarah Wörndle, Robert A. Creaser, Robert H. Rainbird, Thomas M. Skulski, Galen P. Halverson
Journal: Geology
Publisher: Geological Society of America
Published: 08 December 2017
Geology (2018) 46 (2): 135–138.
Journal Article
Introducing the Xenoconformity
Journal: Geology
Publisher: Geological Society of America
Published: 01 July 2017
Geology (2017) 45 (7): 671–672.
Journal Article
Sedimentary depocenters on Snowball Earth: Case studies from the Sturtian Chuos Formation in northern Namibia
Paul F. Hoffman, Kelsey G. Lamothe, Samuel J.C. LoBianco, Malcolm S.W. Hodgskiss, Eric J. Bellefroid, Benjamin W. Johnson, E. Blake Hodgin, Galen P. Halverson
Journal: Geosphere
Publisher: Geological Society of America
Published: 01 June 2017
Geosphere (2017) 13 (3): 811–837.
Includes: Supplemental Content
Journal Article
Bacterial sulfur disproportionation constrains timing of Neoproterozoic oxygenation
Marcus Kunzmann, Thi Hao Bui, Peter W. Crockford, Galen P. Halverson, Clint Scott, Timothy W. Lyons, Boswell A. Wing
Journal: Geology
Publisher: Geological Society of America
Published: 01 March 2017
Geology (2017) 45 (3): 207–210.
Journal Article
Paleomagnetic evidence for a large rotation of the Yukon block relative to Laurentia: Implications for a low-latitude Sturtian glaciation and the breakup of Rodinia
Athena E. Eyster, Roger R. Fu, Justin V. Strauss, Benjamin P. Weiss, Charlie F. Roots, Galen P. Halverson, David A.D. Evans, Francis A. Macdonald
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 January 2017
GSA Bulletin (2017) 129 (1-2): 38–58.
Journal Article
A shale-hosted Cr isotope record of low atmospheric oxygen during the Proterozoic
Devon B. Cole, Christopher T. Reinhard, Xiangli Wang, Bleuenn Gueguen, Galen P. Halverson, Timothy Gibson, Malcolm S.W. Hodgskiss, N. Ryan McKenzie, Timothy W. Lyons, Noah J. Planavsky
Journal: Geology
Publisher: Geological Society of America
Published: 01 July 2016
Geology (2016) 44 (7): 555–558.
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