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Robert A. Gastaldo
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Journal Article
THROUGH FIRE, AND THROUGH WATER, AN ABUNDANCE OF MID-DEVONIAN CHARCOAL
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 27 September 2024
PALAIOS (2024) 39 (9): 301–322.
Journal Article
Don’t mind the “charcoal gap”: A reassessment of Devonian wildfire
Journal: Geology
Publisher: Geological Society of America
Published: 27 August 2024
Geology (2024) 52 (11): 846–850.
Journal Article
To rush into the secret house of death: The fate of a Tournaisian plant
Robert A. Gastaldo, Patricia G. Gensel, Ian J. Glasspool, Steven J. Hinds, Olivia A. King, Adrian F. Park, Matthew R. Stimson
Journal: Geology
Publisher: Geological Society of America
Published: 23 July 2024
Geology (2024) 52 (10): 784–788.
Journal Article
Braided-river architecture of the Triassic Swartberg member, Katberg Formation, South Africa: assessing age, fluvial style, and paleoclimate after the end-Permian extinction
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 16 November 2023
Journal of Sedimentary Research (2023) 93 (10): 741–775.
Journal Article
U-Pb dating of pedogenic calcite near the Permian–Triassic boundary, Karoo Basin, South Africa
Heriberto Rochín-Bañaga, Robert A. Gastaldo, Donald W. Davis, Johann Neveling, Sandra L. Kamo, Cindy V. Looy, John W. Geissman
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 23 August 2023
GSA Bulletin (2024) 136 (3-4): 1689–1700.
Journal Article
THE TAPHONOMIC CHARACTER, OCCURRENCE, AND PERSISTENCE OF UPPER PERMIAN–LOWER TRIASSIC PLANT ASSEMBLAGES IN THE MID-PALEOLATITUDES, BOGDA MOUNTAINS, WESTERN CHINA
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 27 January 2023
PALAIOS (2023) 38 (1): 1–21.
Journal Article
A baptism by fire: fossil charcoal from eastern Euramerica reveals the earliest (Homerian) terrestrial biota evolved in a flammable world
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 05 December 2022
Journal of the Geological Society (2023) 180 (2): jgs2022-072.
Journal Article
Silurian wildfire proxies and atmospheric oxygen
Journal: Geology
Publisher: Geological Society of America
Published: 13 June 2022
Geology (2022) 50 (9): 1048–1052.
Journal Article
A tale of two Tweefonteins: What physical correlation, geochronology, magnetic polarity stratigraphy, and palynology reveal about the end-Permian terrestrial extinction paradigm in South Africa
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 23 June 2021
GSA Bulletin (2022) 134 (3-4): 691–721.
Journal Article
Calcic Vertisols in the upper Daptocephalus Assemblage Zone, Balfour Formation, Karoo Basin, South Africa: Implications for Late Permian Climate
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 26 June 2020
Journal of Sedimentary Research (2020) 90 (6): 609–628.
Journal Article
TESTING THE DAPTOCEPHALUS AND LYSTROSAURUS ASSEMBLAGE ZONES IN A LITHOSTRATOGRAPHIC, MAGNETOSTRATIGRAPHIC, AND PALYNOLOGICAL FRAMEWORK IN THE FREE STATE, SOUTH AFRICA
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 04 November 2019
PALAIOS (2019) 34 (11): 542–561.
Journal Article
A lithostratigraphic and magnetostratigraphic framework in a geochronologic context for a purported Permian–Triassic boundary section at Old (West) Lootsberg Pass, Karoo Basin, South Africa
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 03 April 2018
GSA Bulletin (2018) 130 (9-10): 1411–1438.
Journal Article
SILTSTONES ACROSS THE DAPTOCEPHALUS ( DICYNODON ) AND LYSTROSAURUS ASSEMBLAGE ZONES, KAROO BASIN, SOUTH AFRICA, SHOW NO EVIDENCE FOR ARIDIFICATION
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 01 June 2017
Journal of Sedimentary Research (2017) 87 (6): 653–671.
Journal Article
PALEONTOLOGY OF THE BLAAUWATER 67 AND 65 FARMS, SOUTH AFRICA: TESTING THE DAPTOCEPHALUS/LYSTROSAURUS BIOZONE BOUNDARY IN A STRATIGRAPHIC FRAMEWORK
ROBERT A. GASTALDO, JOHANN NEVELING, CINDY V. LOOY, MARION K. BAMFORD, SANDRA L. KAMO, JOHN W. GEISSMAN
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 01 June 2017
PALAIOS (2017) 32 (6): 349–366.
Journal Article
NEW PALEONTOLOGICAL INSIGHTS INTO THE EMSIAN–EIFELIAN TROUT VALLEY FORMATION, BAXTER STATE PARK'S SCIENTIFIC FOREST MANAGEMENT AREA, AROOSTOCK COUNTY, MAINE
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 01 July 2016
PALAIOS (2016) 31 (7): 339–346.
Journal Article
Is the vertebrate-defined Permian-Triassic boundary in the Karoo Basin, South Africa, the terrestrial expression of the end-Permian marine event?
Robert A. Gastaldo, Sandra L. Kamo, Johann Neveling, John W. Geissman, Marion Bamford, Cindy V. Looy
Journal: Geology
Publisher: Geological Society of America
Published: 01 October 2015
Geology (2015) 43 (10): 939–942.
Journal Article
Latest Permian paleosols from Wapadsberg Pass, South Africa: Implications for Changhsingian climate
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 May 2014
GSA Bulletin (2014) 126 (5-6): 665–679.
Journal Article
Lower Devonian coaly shales of northern New Brunswick, Canada: plant accumulations in the early stages of Terrestrial colonization
Kirsten L. Kennedy, Martin R. Gibling, Cortland F. Eble, Robert A. Gastaldo, Patricia G. Gensel, Ulrike Werner-Zwanziger, Reginald A. Wilson
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 01 December 2013
Journal of Sedimentary Research (2013) 83 (12): 1202–1215.
Journal Article
Mud Aggregates from the Katberg Formation, South Africa: Additional Evidence for Early Triassic Degradational Landscapes
Journal: Journal of Sedimentary Research
Publisher: SEPM Society for Sedimentary Geology
Published: 01 July 2013
Journal of Sedimentary Research (2013) 83 (7): 531–540.
Journal Article
TAPHONOMIC CONTROLS ON THE DISTRIBUTION OF PALYNOMORPHS IN TIDALLY INFLUENCED COASTAL DELTAIC SETTINGS
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 01 November 2012
PALAIOS (2012) 27 (11): 798–810.
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