Chicxulub Impact and Mass Extincetion

Publications List

2019

Mateo, Paula, Gerta Keller, Thierry Adatte, Andre Bitchong, Jorge Spangenberg, Torsten Vennemann, and Christopher Hollis. (2019) 2019. “Deposition and Age of Chicxulub Impact Spherules on Gorgonilla Island, Colombia”. GSA Bulletin 132: 215–232. doi:10.1130/b35287.1.

2017

Font, Eric, Gerta Keller, Diethard Sanders, and Thierry Adatte. (2018) 2017. “Comments on ‘Post-Impact Event Bed (tsunamite) at the Cretaceous-Palaeogene Boundary Deposited on a Distal Carbonate Platform Interior’”. Terra Nova 29: 329–331. doi:10.1111/ter.12282.

2016

Bermúdez, Hermann, Jenny García, Wolfgang Stinnesbeck, Gerta Keller, José Rodríguez, Michael Hanel, Jens Hopp, et al. (2016) 2016. “The Cretaceous-Palaeogene Boundary at Gorgonilla Island, Colombia, South America”. Terra Nova 28: 83–90. doi:10.1111/ter.12196.
Mateo, P., G. Keller, T. Adatte, and J.E. Spangenberg. (2018) 2016. “Mass Wasting and Hiatuses During the Cretaceous-Tertiary Transition in the North Atlantic: Relationship to the Chicxulub Impact?”. Palaeogeography, Palaeoclimatology, Palaeoecology 441: 96–115. doi:10.1016/j.palaeo.2015.01.019.

2014

Keller, Gerta, ed. 2014. “Deccan Volcanism, the Chicxulub Impact, and the End-Cretaceous Mass Extinction: Coincidence? Cause and Effect?”. In Volcanism, Impacts, and Mass Extinctions: Causes and Effects, GSA Special Papers. Vol. 505. Boulder: Geological Society of America. doi:10.1130/2014.2505(03).

2013

Gertsch, B., G. Keller, T. Adatte, and Z. Berner. (2013) 2013. “The Cretaceous-Tertiary Boundary (KTB) Transition in NE Brazil”. Journal of the Geological Society 170 (2): 249-62. doi:10.1144/jgs2012-029.
Keller, Gerta, Hassan Khozyem, Thierry Adatte, N. Malarkodi, Jorge Spangenberg, and Wolfgang Stinnesbeck. (2013) 2013. “Chicxulub Impact Spherules in the North Atlantic and Caribbean: Age Constraints and Cretaceous–Tertiary Boundary Hiatus”. Geological Magazine 150 (05): 885-907. doi:10.1017/S0016756812001069.

2012

Keller, Gerta, Howard Armstrong, Vicent Courtillot, David Harper, Michael Joachimski, Andrew Kerr, Norman MacLeod, William Napier, József Palfy, and Paul Wignall. 2012. “Volcanism, Impacts and Mass Extinctions (Long Version)”. London: The Geological Society. Referenced from www.geolsoc.org.uk: Volcanism, impacts and mass extinctions (Long Version).

2011

Pardo, A., G. Keller, and T Adatte. 2011. “De México a India En Busca De Las Causas Del Ocaso De Los Dinosaurios”. Enseñanza De Las Ciencias De La Tierra 19.2 (149): 149-61. Referenced from dialnet.unirioja.es: De México a India en busca de las causas del ocaso de los dinosaurios.
Gertsch, B., G. Keller, T. Adatte, and D. Bartels. 2011. “Platinum Group Element (PGE) Geochemistry of Brazos Sections, Texas, U.S.A.”. In The End-Cretaceous Mass Extinction and the Chicxulub Impact in Texas, SEPM, Special Publication, No. 100:227-49. Tulsa: SEPM (Society for Sedimentary Geology).
Gertsch, B., G. Keller, T. Adatte, and D. Bartels. 2011. “Trace-Element Geochemistry of Brazos Sections, Texas, U.S.A.”. In The End-Cretaceous Mass Extinction and the Chicxulub Impact in Texas, SEPM, Special Publication, No. 100:251-79. Tulsa: SEPM (Society for Sedimentary Geology).
Munsel, D., Z. Berner, and D. Stuben. 2011. “The Sandstone Complex in the Brazos Riverbed Section: Geochemical Contraints on Genesis and Depositional Conditions”. In SEPM, Special Publication, No. 100:281-95.
Keller, G., T. Abramovich, T Adatte, and Z. Berner. 2011. “Biostratigraphy, Age of Chicxulub Impact, and Depositional Environment of the Brazos River KTB Sequences”. In The End-Cretaceous Mass Extinction and the Chicxulub Impact in Texas, SEPM, Special Publication, No. 100:81-122. Tulsa: SEPM (Society for Sedimentary Geology).
Keller, G., and T. Adatte. 2011. “Nature of the KTB Controversy”. In The End-Cretaceous Mass Extinction and the Chicxulub Impact in Texas, SEPM, Special Publication. Vol. No. 100.
Keller, G. 2011. “Defining the Cretaceous-Tertiary Boundary: A Practical Guide and Return to First Principles”. In The End-Cretaceous Mass Extinction and the Chicxulub Impact in Texas, SEPM, Special Publication. Vol. No. 100. Tulsa: SEPM (Society for Sedimentary Geology).
Keller, G. 2011. “Cretaceous-Tertiary Mass Extinction in Marginal and Open Marine Environments: Texas, U.S.A., and Tunisia”. In The End-Cretaceous Mass Extinction and the Chicxulub Impact in Texas, SEPM, Special Publication, No. 100:197-226. Tulsa: SEPM (Society for Sedimentary Geology).
Keller, Gerta. 2011. “The Cretaceous-Tertiary Mass Extinction: Theories and Controversies”. In End-Cretaceous Mass Extinction and the Chicxulub Impact in Texas, Special Publication, No. 100:7-22. Tulsa: SEPM (Society for Sedimentary Geology).
Adatte, T., G. Keller, and G. Baum. 2011. “Age and Origin of the Chicxulub Impact and Sandstone Complex, Brazos River, Texas: Evidence from Lithostratigraphy and Sedimentilogy”. In The End-Cretaceous Mass Extinction and the Chicxulub Impact in Texas, SEPM, Special Publication, No. 100:43-80. Tulsa: SEPM (Society for Sedimentary Geology).
Abramovich, S., G. Keller, Z. Berner, and M. Cymbalista. 2011. “Maastrichtian Planktic Foraminiferal Biostratigraphy and Paleoenvironment of Brazos River, Falls County, Texas, U.S.A.”. In The End-Cretaceous Mass Extinction and the Chicxulub Impact in Texas, SEPM Special Publication , No. 100:123-56.

2010

Keller, G., T. Adatte, A. Pardo, S. Bajpai, A. Khosla, and B. Samant. (2010) 2010. “Cretaceous Extinctions: Evidence Overlooked”. Science 328: 974–975. doi:10.1126/science.328.5981.974-a.
Keller, G. 2010. “KT Mass Extinction: Theories and Controversies”. London: Geoscientist Online. Referenced from www.geolsoc.org.uk: KT Mass Extinction: theories and controversies.
Keller, G. 2010. “KT Mass Extinction: Theories and Controversies - Extended Version”. London: Geoscientist Online. Referenced from www.geolsoc.org.uk: KT Mass Extinction: theories and controversies - extended version.

2009

Keller, Gerta, and Sigal Abramovich. (2009) 2009. “Lilliput Effect in Late Maastrichtian Planktic Foraminifera: Response to Environmental Stress”. Palaeogeography, Palaeoclimatology, Palaeoecology 284 (1-2): 47-62. doi:10.1016/j.palaeo.2009.08.029.
Keller, G., T. Adatte, A. Juez, and J. Lopez-Oliva. (2009) 2009. “New Evidence Concerning the Age and Biotic Effects of the Chicxulub Impact in NE Mexico”. Journal of the Geological Society 166 (3): 393-411. doi:10.1144/0016-76492008-116.
Keller, G., S. Abramovich, Z. Berner, and T. Adatte. (2009) 2009. “Biotic Effects of the Chicxulub Impact, K–T Catastrophe and Sea Level Change in Texas”. Palaeogeography, Palaeoclimatology, Palaeoecology 271 (1-2): 52-68. doi:10.1016/j.palaeo.2008.09.007.

2008

Keller, Gerta. (2008) 2008. “Cretaceous Climate, Volcanism, Impacts, and Biotic Effects”. Cretaceous Research 29 (5-6): 754-71. doi:10.1016/j.cretres.2008.05.030.
Pardo, Alfonso, and Gerta Keller. (2008) 2008. “Biotic Effects of Environmental Catastrophes at the End of the Cretaceous and Early Tertiary: Guembelitria and Heterohelix Blooms”. Cretaceous Research 29 (5-6): 1058-73. doi:10.1016/j.cretres.2008.05.031.
Keller, Gerta. 2008. “Impact Stratigraphy: Old Principle, New Reality”. Geological Society of America Special Papers 437: 147-78. doi:10.1130/2008.2437(09).
Keller, Gerta, Thierry Adatte, Gerald Baum, and Zsolt Berner. (2008) 2008. “Reply to ‘Chicxulub Impact Predates K–T Boundary: New Evidence from Brazos, Texas’ Comment by Schulte Et Al.”. Earth and Planetary Science Letters 269 (3-4): 621-29. doi:10.1016/j.epsl.2007.12.025.

2007

Keller, G. (2007) 2007. “The Chicxulub Impact and K-T Mass Extinction in Texas”. XLVII (9). Bulletin of the South Texas Geol. Soc.. San Antonio: South Texas Geol. Soc.
Keller, Gerta, Thierry Adatte, ZSOLT BERNER, Markus Harting, Gerald Baum, Michael Prauss, Abdel Tantawy, and Doris Stüben. (2007) 2007. “Chicxulub Impact Predates K–T Boundary: New Evidence from Brazos, Texas”. Earth and Planetary Science Letters 255 (3-4): 339-56. doi:10.1016/j.epsl.2006.12.026.
Keller, G., T. Adatte, AAAM Tantawy, Z. Berner, W. Stinnesbeck, D. Stüben, and H.A. Leanza. (2007) 2007. “High Stress Late Maastrichtian – Early Danian Palaeoenvironment in the Neuquén Basin, Argentina”. Cretaceous Research 28 (6): 939-60. doi:10.1016/j.cretres.2007.01.006.

2005

Stinnesbeck, Wolfgang, Christina Ifrim, Harald Schmidt, Anja Rindfleisch, Marie-Céline Buchy, Lionel Cavin, Gerta Keller, et al. (2005) 2005. “A New Lithographic Limestone Deposit in the Upper Cretaceous Austin Group at El Rosario, County of Múzquiz, Coahuila, Northeastern Mexico”. Revista Mexicana De Ciencias geológicas, ISSN 1026-8774, Vol. 22, Nº. 3, 2005, Pags. 401-418 22.
Stüben, D., U. Kramar, M. Harting, W. Stinnesbeck, and G. Keller. (2005) 2005. “High-Resolution Geochemical Record of Cretaceous-Tertiary Boundary Sections in Mexico: New Constraints on the K T and Chicxulub Events”. Geochimica Et Cosmochimica Acta 69 (10): 2559-79. doi:10.1016/j.gca.2004.11.003.
Keller, Gerta, and Thierry Adatte. 2005. “Basinward Transport of Chicxulub Ejecta by Tsunami-Induced Backflow, La Popa Basin, NE Mexico: COMMENT”. Geology 33: e88. doi:10.1130/0091-7613-33.1.e88.
Stinnesbeck, Wolfgang, Armin Schafhauser, and Stefan Götz. 2005. “Basinward Transport of Chicxulub Ejecta by Tsunami-Induced Backflow, La Popa Basin, NE Mexico: Comment and Reply: COMMENT”. Geology 33: e86. doi:10.1130/0091-7613-33.1.e86.
Keller, G. (2005) 2005. “Impacts, Volcanism and Mass Extinction: Random Coincidence or Cause and Effect?”. Australian Journal of Earth Sciences 52 (4-5): 725-57. doi:10.1080/08120090500170393.

2004

Gerta, Keller. 2004. “La météorite innocentée”. La Recherche 379: 30-36. Referenced from www.larecherche.fr: La météorite innocentée.
Keller, Gerta, Thierry Adatte, Wolfgang Stinnesbeck, Doris üben, ZSOLT BERNER, Utz Kramar, and Markus Harting. (2004) 2004. “More Evidence That the Chicxulub Impact Predates the K T Mass Extinction”. Meteoritics & Planetary Science 39 (7): 1127-44. doi:10.1111/maps.2004.39.issue-710.1111/j.1945-5100.2004.tb01133.x.
Keller, G., T. Adatte, W. Stinnesbeck, M. Rebolledo-Vieyra, Urrutia Fucugauchi, U. Kramar, and D. Stüben. (2005) 2004. “Chicxulub Impact Predates the K-T Boundary Mass Extinction”. Proceedings of the National Academy of Sciences 101 (11): 3753-58. doi:10.1073/pnas.0400396101.
Stinnesbeck, Wolfgang, Gerta Keller, Thierry Adatte, Markus Harting, Doris Stüben, Georg Istrate, and Utz Kramar. (2004) 2004. “Yaxcopoil-1 and the Chicxulub Impact”. International Journal of Earth Sciences 93 (6): 1042-65. doi:10.1007/s00531-004-0431-6.

2003

Keller, G., T Adatte, and W. Stinnesbeck. 2003. “The Non-Smoking Gun”. London: Geoscientist.
Schulte, P., W. Stinnesbeck, D. Stüben, U. Kramar, Z. Berner, G. Keller, and T. Adatte. 2003. “Fe-Rich and K-Rich Mafic Spherules from Slumped and Channelized Chicxulub Ejecta Deposits in the Northern La Sierrita Area, NE Mexico”. International Journal of Earth Sciences 92: 114-42. doi:10.1007/s00531-002-0304-9.
Keller, G., W. Stinnesbeck, T. Adatte, B. Holland, D. Stüben, M. Harting, C.d. Leon, and J.d. Cruz. (2003) 2003. “Spherule Deposits in Cretaceous-Tertiary Boundary Sediments in Belize and Guatemala”. Journal of the Geological Society 160 (5): 783-95. doi:10.1144/0016-764902-119.
Keller, G., W. Stinnesbeck, T. Adatte, and D. üben. (2003) 2003. “Multiple Impacts across the Cretaceous–Tertiary Boundary”. Earth-Science Reviews 62 (3-4): 327-63. doi:10.1016/S0012-8252(02)00162-9.

2002

Stüben, Doris, Utz Kramar, ZSOLT BERNER, Jörg-Detlef Eckhardt, Wolfgang Stinnesbeck, Gerta Keller, Thierry Adatte, and Klaus Heide. 2002. Special Paper 356: Two Anomalies of Platinum Group Elements above the Cretaceous-Tertiary Boundary at Beloc, Haiti: Geochemical Context and Consequences for the Impact Scenario. Vol. 356. Geological Society of America. doi:10.1130/0-8137-2356-610.1130/0-8137-2356-6.163.
Keller, Gerta, Thierry Adatte, Wolfgang Stinnesbeck, Mark Affolter, Lionel Schilli, and Jose Lopez-Oliva. 2002. Special Paper 356: Multiple Spherule Layers in the Late Maastrichtian of Northeastern Mexico. Vol. 356. Geological Society of America. doi:10.1130/0-8137-2356-610.1130/0-8137-2356-6.145.

2001

Soria, Ana, Carlos Liesa, Maria Mata, José Arz, Laia Alegret, Ignacio Arenillas, and Alfonso Meléndez. 2001. “Slumping and a Sandbar Deposit at the Cretaceous-Tertiary Boundary in the El Tecolote Section (northeastern Mexico): An Impact-Induced Sediment Gravity Flow”. Geology 29: 231-34. doi:10.1130/0091-7613(2001)029<0231:SAASDA>2.0.CO;2.
Kramar, U, D üben, Z Berner, W Stinnesbeck, H Philipp, and G Keller. (2001) 2001. “Are Ir Anomalies Sufficient and Unique Indicators for Cosmic Events?”. Planetary and Space Science 49 (8): 831-37. doi:10.1016/S0032-0633(01)00036-8.
Stinnesbeck, W, P Schulte, F Lindenmaier, T Adatte, M Affolter, L Schilli, G Keller, et al. (2001) 2001. “Late Maastrichtian Age of Spherule Deposits in Northeastern Mexico: Implication for Chicxulub Scenario”. Canadian Journal of Earth Sciences 38 (2): 229-38. doi:10.1139/e00-061.