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Galen P. Halverson
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Journal Article
Published: 25 February 2022
Geology (2022) 50 (4): 506–510.
FIGURES
First thumbnail for: Calibrating the Russøya excursion in Svalbard, Nor...
Second thumbnail for: Calibrating the Russøya excursion in Svalbard, Nor...
Third thumbnail for: Calibrating the Russøya excursion in Svalbard, Nor...
Journal Article
Published: 26 March 2021
Geology (2021) 49 (7): 779–783.
FIGURES
First thumbnail for: Re-Os geochronology highlights widespread latest M...
Second thumbnail for: Re-Os geochronology highlights widespread latest M...
Third thumbnail for: Re-Os geochronology highlights widespread latest M...
Journal Article
Published: 22 March 2021
Geology (2021) 49 (6): 743–747.
FIGURES
First thumbnail for: New multicellular marine macroalgae from the early...
Second thumbnail for: New multicellular marine macroalgae from the early...
Third thumbnail for: New multicellular marine macroalgae from the early...
Journal Article
Published: 10 December 2020
Geology (2021) 49 (4): 442–446.
FIGURES
First thumbnail for: Reconstructing Neoproterozoic seawater chemistry f...
Second thumbnail for: Reconstructing Neoproterozoic seawater chemistry f...
Journal Article
Published: 12 December 2017
Geology (2018) 46 (2): 179–182.
FIGURES
First thumbnail for: Linking paleocontinents through triple oxygen isot...
Second thumbnail for: Linking paleocontinents through triple oxygen isot...
Journal Article
Published: 08 December 2017
Geology (2018) 46 (2): 135–138.
FIGURES
First thumbnail for: Precise age of Bangiomorpha pubescens dates the or...
Second thumbnail for: Precise age of Bangiomorpha pubescens dates the or...
Journal Article
Published: 01 July 2017
Geology (2017) 45 (7): 671–672.
FIGURES
First thumbnail for: Introducing the Xenoconformity
Journal Article
Published: 01 March 2017
Geology (2017) 45 (3): 207–210.
FIGURES
First thumbnail for: Bacterial sulfur disproportionation constrains tim...
Second thumbnail for: Bacterial sulfur disproportionation constrains tim...
Journal Article
Published: 01 July 2016
Geology (2016) 44 (7): 555–558.
FIGURES
First thumbnail for: A shale-hosted Cr isotope record of low atmospheri...
Second thumbnail for: A shale-hosted Cr isotope record of low atmospheri...
Third thumbnail for: A shale-hosted Cr isotope record of low atmospheri...
Journal Article
Published: 01 December 2015
Geology (2015) 43 (12): 1103–1106.
FIGURES
First thumbnail for: Marine organic matter cycling during the Ediacaran...
Second thumbnail for: Marine organic matter cycling during the Ediacaran...
Journal Article
Published: 01 November 2014
Geology (2014) 42 (11): 1011–1014.
FIGURES
First thumbnail for: Organic-walled microfossil assemblages from glacia...
Second thumbnail for: Organic-walled microfossil assemblages from glacia...
Third thumbnail for: Organic-walled microfossil assemblages from glacia...
Journal Article
Published: 01 January 2013
Geology (2013) 41 (1): 27–30.
FIGURES
First thumbnail for: Zn isotope evidence for immediate resumption of pr...
Second thumbnail for: Zn isotope evidence for immediate resumption of pr...
Third thumbnail for: Zn isotope evidence for immediate resumption of pr...
Journal Article
Published: 01 January 2005
Geology (2005) 33 (1): 41–44.
FIGURES
First thumbnail for: Neoproterozoic sulfur isotopes, the evolution of m...
Second thumbnail for: Neoproterozoic sulfur isotopes, the evolution of m...
Journal Article
Published: 01 March 2002
Geology (2002) 30 (3): 286–287.