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IODP Site M0077

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A–F: Relative abundance plots for nannoplankton taxa at International Ocean...
Published: 06 June 2019
Figure 2. A–F: Relative abundance plots for nannoplankton taxa at International Ocean Discovery Program (IODP) Site M0077 (Chicxulub impact crater, Mexico) (this study; gray) compared to Forada, Italy ( Fornaciari et al., 2007 ; dashed green line), and Ocean Drilling Program (ODP) Site 1210A
Image
Line graphs showing changes in pentalith area (A, B) and the range of exter...
Published: 01 November 2021
Figure 4. Line graphs showing changes in pentalith area (A, B) and the range of external angles (C, D) with depth at Chicxulub (IODP Site M0077). The planktic foraminiferal biozones are displayed to the left, with the estimated ages for the biozone bases noted. In each panel, the mean values
Image
Paleogeographic map showing location of International Ocean Discovery Progr...
Published: 06 June 2019
Figure 1. Paleogeographic map showing location of International Ocean Discovery Program (IODP) Site M0077 (Chicxulub impact crater, Mexico) relative to distal Cretaceous-Paleogene (K-Pg) sites used in this study (Agost, Spain [ Pospichal, 1995 ]; Forada, Italy [ Fornaciari et al., 2007 ]; El Kef
Journal Article
Journal: Geology
Published: 06 June 2019
Geology (2019) 47 (8): 753–756.
...Figure 2. A–F: Relative abundance plots for nannoplankton taxa at International Ocean Discovery Program (IODP) Site M0077 (Chicxulub impact crater, Mexico) (this study; gray) compared to Forada, Italy ( Fornaciari et al., 2007 ; dashed green line), and Ocean Drilling Program (ODP) Site 1210A...
FIGURES
Journal Article
Journal: GSA Bulletin
Published: 09 July 2021
GSA Bulletin (2022) 134 (3-4): 895–927.
... M0077A suevite sequence. The most likely scenario describes that the first ocean water that reached the northern peak ring region entered through a N-NE gap in the Chicxulub outer rim. We estimate that this ocean water arrived at Site M0077 within 30 minutes after the impact and was relatively poor...
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Distribution of ichnotaxa in cores from International Ocean Discovery Progr...
Published: 13 July 2020
Figure 2. Distribution of ichnotaxa in cores from International Ocean Discovery Program (IODP)/International Continental Scientific Drilling Program (ICDP) Site M0077, showing distance from the top of the Transitional Unit and corresponding age.
Journal Article
Journal: Geology
Published: 13 July 2020
Geology (2020) 48 (11): 1048–1052.
...Figure 2. Distribution of ichnotaxa in cores from International Ocean Discovery Program (IODP)/International Continental Scientific Drilling Program (ICDP) Site M0077, showing distance from the top of the Transitional Unit and corresponding age. ...
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Sedimentological and ichnological features through the studied cores, from ...
Published: 13 July 2020
Figure 1. Sedimentological and ichnological features through the studied cores, from the Chicxulub impact crater, Yucatán Peninsula, México (International Ocean Discovery Program [IODP]/International Continental Scientific Drilling Program [ICDP] Site M0077. Ch — Chondrites (black arrows); Pa
Journal Article
Journal: Geology
Published: 22 November 2019
Geology (2020) 48 (2): 108–112.
... (IODP) and the International Continental Scientific Drilling Program (ICDP) during Expedition 364 in 2016 at Site M0077 (21.45°N, 89.95°W). The Expedition 364 cores have already revealed important new insights into the formation of so-called peak rings in large impact structures ( Morgan et al., 2016...
FIGURES
Journal Article
Journal: Palynology
Published: 22 July 2020
Palynology (2020) 44 (3): 489–519.
...; 3, 11, 12a, 14a, 15a = 10 μm; 15 b = 2 μm. CENEX, LSU, Baton Rouge, Louisiana, USA. IODP 364 Site M0077, Chicxulub impact crater, Mexico. The species name is in reference to the Chicxulub impact crater, itself named after the towns of Chicxulub Pueblo and Chicxulub Puerto...
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Journal Article
Journal: Paleobiology
Published: 01 November 2021
Paleobiology (2021) 47 (4): 680–703.
...Figure 4. Line graphs showing changes in pentalith area (A, B) and the range of external angles (C, D) with depth at Chicxulub (IODP Site M0077). The planktic foraminiferal biozones are displayed to the left, with the estimated ages for the biozone bases noted. In each panel, the mean values...
FIGURES | View All (9)
Journal Article
Journal: Geology
Published: 18 May 2020
Geology (2020) 48 (8): 814–818.
.... , Morgan , J.V. , and Warner , M.R. , 2002 , Hydrocode simulations of Chicxulub crater collapse and peak-ring formation : Icarus , v. 157 , p. 24 – 33 , https://doi.org/10.1006/icar.2002.6822 . Gulick , S.P.S. , , 2018 , Site M0077 lower peak ring , in Morgan , J...
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Journal Article
Journal: Palynology
Published: 22 April 2021
Palynology (2021) 45 (2): 283–299.
... ), and created a circular topographic high within the crater ( Figure 1 ). In 2016, the International Ocean Discovery Program (IODP) and the International Continental Scientific Drilling Program (ICDP) jointly drilled 1335 m into the Chicxulub peak ring offshore of the Yucatán Peninsula at Site M0077A...
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Journal Article
Journal: GSA Bulletin
Published: 07 May 2021
GSA Bulletin (2022) 134 (1-2): 293–315.
... of IODP-ICDP Site M0077. The variation between the upper impact melt rock unit and lower impact melt rock–bearing unit implies different formational processes and emplacement. Different mechanisms have to be considered to explain the formation of impact melt rock with a carbonate component (upper...
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Journal Article
Journal: Palynology
Published: 22 July 2020
Palynology (2020) 44 (3): 473–487.
..., including the biostratigraphical age model derived from foraminifera and calcareous nannofossils, can be found in Gulick et al. ( 2017 ). A gravity anomaly map of the Chicxulub impact crater is provided in Figure 1 . Figure 1. Location of the International Ocean Discovery Program (IODP) 364 (site...
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Journal Article
Journal: Geology
Published: 05 September 2022
Geology (2022) 50 (12): 1331–1335.
... methodology for comparison with the resurge deposits in the M0077A drill core from the Chicxulub crater, Mexico (Integrated Ocean Drilling Program [IODP]/International Continental Scientific Drilling Program [ICDP] Site M0077). As all these marine-target craters were formed by projectiles of different sizes...
FIGURES
Journal Article
Journal: GSA Bulletin
Published: 30 April 2021
GSA Bulletin (2022) 134 (1-2): 241–260.
... Escarpment ( Figs. 1 and 11 ; Dallmeyer, 1984 ), which yielded a biotite 40 Ar/ 39 Ar plateau age of 348 ± 8 Ma that was suggested to be due to open system behavior during a ca. 190 Ma thermal event ( Dallmeyer, 1984 ). Our new U-Pb data from the basement at IODP Expedition 364 Site M0077, Hole M0077A...
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Journal Article
Journal: AAPG Bulletin
Published: 15 December 2020
AAPG Bulletin (2020) 104 (12): 2603–2642.
... 21 12 −93.269044 26.878318 BP KC 102-1 Tiber 608084001500 22 Text −92.911791 26.299191 Unocal KC 681-1 Sardinia 608084000500 23 6 −87.765137 27.544156 Shell LL 399-1 Cheyenne 608244000303 24 Text −89.94912 21.450546 IODP M0077 borehole NA 25 6, 17 −87.996745...
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Series: GSA Special Papers
Published: 21 June 2022
DOI: 10.1130/2022.2557(20)
EISBN: 9780813795577
... and eastern-central Mexico sites. (B) Southern Mexico, Cuba, and Haiti (see Figure 1 for locations). Note that some columns have a different vertical scale (vertical white/black bar is always 1 m). Stratigraphic sections are mainly based on our own fieldwork from 1997 to 2018; Yaxcopoil-1 and Site M0077...
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Series: GSA Special Papers
Published: 02 August 2021
DOI: 10.1130/2021.2550(07)
EISBN: 9780813795508
... rocks, 21 impact melt rocks, and 10 impact breccias ( Fig. 1A ). This core was drilled offshore on the Chicxulub peak ring at Site M0077 (global positioning system [GPS] coordinates: 21.45°N, 89.95°W in World Geodetic System 1984 [WGS84] reference coordinate system) in 2016 and reached a depth of 1334.7...
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