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Thomas Demchuk
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Journal Article
Organic geochemical characterization of deltaic Paleogene rock units in Coos Bay, Oregon: Kerogen type and richness in response to depositional environments
Allison K. Barbato, John M. Armentrout, Leslie B. Magoon, Thomas Demchuk, Craig Barrie, Sophie Warny
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 September 2024
AAPG Bulletin (2024) 108 (9): 1767–1798.
Journal Article
Biostratigraphically significant palynofloras from the Paleocene–Eocene boundary of the USA
Vera A. Korasidis, Scott L. Wing, Guy J. Harrington, Thomas Demchuk, Julia Gravendyck, Phillip E. Jardine, Debra Willard
Journal: Palynology
Publisher: AASP -The Palynological Society
Published: 16 January 2023
Palynology (2023) 47 (1): 2115159.
Journal Article
Palynology and organic petrography of the Tyler Formation (lower Pennsylvanian), Williston Basin, North Dakota, USA
Journal: Palynology
Publisher: AASP -The Palynological Society
Published: 22 April 2021
Palynology (2021) 45 (2): 321–335.
Journal Article
Palaeocene–Eocene miospores from the Chicxulub impact crater, Mexico. Part 1: spores and gymnosperm pollen
Vann Smith, Sophie Warny, David M. Jarzen, Thomas Demchuk, Vivi Vajda, The Expedition 364 Science Party
Journal: Palynology
Publisher: AASP -The Palynological Society
Published: 22 July 2020
Palynology (2020) 44 (3): 473–487.
Journal Article
Paleocene–Eocene palynomorphs from the Chicxulub impact crater, Mexico. Part 2: angiosperm pollen
Journal: Palynology
Publisher: AASP -The Palynological Society
Published: 22 July 2020
Palynology (2020) 44 (3): 489–519.