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Journal Article

Paradigm shift in determining Neoproterozoic atmospheric oxygen

Nigel J.F. Blamey, Uwe Brand, John Parnell, Natalie Spear, Christophe Lécuyer, Kathleen Benison, Fanwei Meng, Pei Ni
Published: 01 August 2016
Geology (2016) 44 (8): 651–654.
DOI: https://doi.org/10.1130/G37937.1
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Enhanced microbial activity in carbon-rich pillow lavas, Ordovician, Great Britain and Ireland

John Parnell, Adrian J. Boyce, Brett Davidheiser-Kroll, Connor Brolly, Stephen Bowden, Paula Lindgren
Published: 01 September 2015
Geology (2015) 43 (9): 827–830.
DOI: https://doi.org/10.1130/G36937.1
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Heavy metal, sex and granites: Crustal differentiation and bioavailability in the mid-Proterozoic

John Parnell, Malcolm Hole, Adrian J. Boyce, Samuel Spinks, Stephen Bowden
Published: 01 August 2012
Geology (2012) 40 (8): 751–754.
DOI: https://doi.org/10.1130/G33116.1
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Sulfur isotope signatures for rapid colonization of an impact crater by thermophilic microbes

John Parnell, Adrian Boyce, Scott Thackrey, David Muirhead, Paula Lindgren, Charles Mason, Colin Taylor, John Still, Stephen Bowden, Gordon R. Osinski, Pascal Lee
Published: 01 March 2010
Geology (2010) 38 (3): 271–274.
DOI: https://doi.org/10.1130/G30615.1
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40 Ar/ 39 Ar dating of oil generation and migration at complex continental margins

Darren F. Mark, John Parnell, Simon P. Kelley, Martin R. Lee, Sarah C. Sherlock
Published: 01 January 2010
Geology (2010) 38 (1): 75–78.
DOI: https://doi.org/10.1130/G30237.1
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A Precambrian proximal ejecta blanket from Scotland

Kenneth Amor, Stephen P. Hesselbo, Don Porcelli, Scott Thackrey, John Parnell
Published: 01 April 2008
Geology (2008) 36 (4): 303–306.
DOI: https://doi.org/10.1130/G24454A.1
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Resolution of regional fluid flow related to successive orogenic events on the Laurentian margin

Darren F. Mark, John Parnell, Simon P. Kelley, Sarah C. Sherlock
Published: 01 June 2007
Geology (2007) 35 (6): 547–550.
DOI: https://doi.org/10.1130/G23388A.1
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Survival of reactive carbon through meteorite impact melting

John Parnell, Paula Lindgren
Published: 01 December 2006
Geology (2006) 34 (12): 1029–1032.
DOI: https://doi.org/10.1130/G22731A.1
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Thermal alteration of organic matter in an impact crater and the duration of postimpact heating

John Parnell, Gordon R. Osinski, Pascal Lee, Paul F. Green, Martin J. Baron
Published: 01 May 2005
Geology (2005) 33 (5): 373–376.
DOI: https://doi.org/10.1130/G21204.1
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Pb-Pb dating of hydrocarbon migration into a bitumen-bearing ore deposit, North Wales

John Parnell, Ian Swainbank
Published: 01 October 1990
Geology (1990) 18 (10): 1028–1030.
DOI: https://doi.org/10.1130/0091-7613(1990)018<1028:PPDOHM>2.3.CO;2
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Comments and Reply on “Paleomagnetic evidence for a large (∼ 2,000 km) sinistral offset along the Great Glen fault during Carboniferous time”: COMMENT

John Parnell
Published: 01 November 1982
Geology (1982) 10 (11): 605.
DOI: https://doi.org/10.1130/0091-7613(1982)10<605:CAROPE>2.0.CO;2
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