Probing the hydrothermal system of the Chicxulub impact crater

@article{Kring2020ProbingTH,
  title={Probing the hydrothermal system of the Chicxulub impact crater},
  author={David A. Kring and Sonia M. Tikoo and Martin Schmieder and Ulrich Riller and Mario Rebolledo-Vieyra and Sarah L. Simpson and Gordon R. Osinski and J{\'e}r{\^o}me Gattacceca and Axel Wittmann and Christina M. Verhagen and Charles S. Cockell and Marco J. L. Coolen and Fred J. Longstaffe and Sean P. S. Gulick and Joanna V. Morgan and Timothy J. Bralower and Elise Chenot and Gail L. Christeson and Philippe Claeys and Ludovic Ferri{\`e}re and Catalina Gebhardt and Kazuhisa Goto and Sophie L. Green and Heather Jones and Johanna Lofi and Christopher M. Lowery and Rub{\'e}n Ocampo-Torres and Ligia P{\'e}rez‐Cruz and Annemarie E. Pickersgill and Michael H. Poelchau and Auriol S. P. Rae and Cornelia Rasmussen and Honami Sato and Jan Smit and Naotaka Tomioka and Jaime Urrutia‐Fucugauchi and Michael T. Whalen and Long Xiao and Kosei E. Yamaguchi},
  journal={Science Advances},
  year={2020},
  volume={6}
}
The Chicxulub impact event generated a long-duration hydrothermal system suitable for microbial life. The ~180-km-diameter Chicxulub peak-ring crater and ~240-km multiring basin, produced by the impact that terminated the Cretaceous, is the largest remaining intact impact basin on Earth. International Ocean Discovery Program (IODP) and International Continental Scientific Drilling Program (ICDP) Expedition 364 drilled to a depth of 1335 m below the sea floor into the peak ring, providing a… 
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A new set of physical property measurements was undertaken on 29 peak‐ring samples from the IODP‐ICDP Expedition 364. Among the studied lithologies, the dominant one recovered in the peak ring
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The IODP‐ICDP Expedition 364 drilling recovered a 829 m core from Hole M0077A, sampling ˜600 m of near continuous crystalline basement within the peak ring of the Chicxulub impact structure. The bulk
Gamma-ray spectrometry of the Araguainha impact structure, Brazil: Additional insights into element mobilization due to hydrothermal alteration.
We present the analysis of airborne and ground gamma-ray spectrometry signatures of the Araguainha impact structure, located in central Brazil, the largest impact structure in South America with ~ 40
Multiscale Geoelectrical Properties of the Rochechouart Impact Structure, France
The 205 Ma Rochechouart impact structure (France) is characterized by various impactite formations overlying the Hercynian crystalline basement. New constraints from downhole logging and surface
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