Paleontology at Geosciences, Princeton University
 
 
 

Publications


1978    Keller, G., 1978.  Late Neogene biostratigraphy and paleoceanography of DSDP Site 310 Central North Pacific and correlation with the southwest Pacific:  Marine Micropaleontology, v. 3, p. 97-119.

1978    Keller, G., 1978.  Late Neogene paleoceanography and planktonic foraminiferal datum levels of mid latitudes of the North Pacific:  International Geological Correlation Programme, Project 114 Biostratigraphic Datum-Planes of the Pacific Neogene, Stanford, June 1978.

1978    Keller, G., 1978.  Late Neogene paleoceanography and planktonic foraminiferal datum levels of mid latitudes of the North Pacific (abstract), in Correlation of tropical through high latitude marine Neogene deposits of the Pacific Basin:  International Correlation Programme, Project 114, Stanford, CA, p. 28-29.

1978    Keller, G., 1978.  Late Neogene planktonic foraminiferal biostratigraphy and paleoceanography of the Northeastern Pacific:  Evidence from Sites 173 and 310 at the North Pacific Front:  Journal for Foraminiferal Research, v. 8, no. 4, p. 332-349.

1978    Keller, G., 1978.  Morphologic variations of Neogloboquadrina pachyderma (Ehrenberg) in sediments of the marginal and central Northeast Pacific Ocean and paleoclimatic interpretation:  Journal of Foraminiferal Research, v. 8, no. 3, p. 208-224.

1978    Keller, G., 1978.  Planktonic foraminiferal biostratigraphy and paleoceanography of the North Pacific DSDP Sites 173, 310, and 296:  Ph.D. Dissertation, Stanford University, Stanford, CA.

1979    Keller, G., 1979.  Early Pliocene to Pleistocene planktonic foraminiferal datum levels in the North Pacific DSDP Sites 173, 310, and 296:  Marine Micropaleontology, v. 4, p. 281-294.

1979    Keller, G., 1979.  Late Neogene paleoceanography of the North Pacific DSDP Sites 173, 310, and 296:  Marine Micropaleontology, v. 4, p. 159-172.

1979    Keller, G., 1979.  Late Neogene planktonic foraminiferal biostratigraphy and paleo-ceanography of the Northwest Pacific DSDP Site 296:  Palaeogeography, Palaeoclimatology, Paleoecology, v. 27, p. 129-154.

1980    Keller, G., 1980.  Benthic foraminifera and paleobathymetry of the Japan Trench Area, Deep Sea Drilling Project, Leg. 57:  Initial Reports, Deep Sea Drilling Project, v. 57, p. 835-865.

1980    Keller, G., 1980.  Early to Middle Miocene planktic foraminiferal datum levels of the equatorial and subtropical Pacific:  Micropaleontology, v. 26, no. 4, p. 372-391.

1980    Keller, G., 1980.  Middle to Late Miocene planktic foraminiferal datum levels and paleoceanography of the north and southeastern Pacific Ocean:  Marine Micropaleontology, v. 5, p. 249-281.

1980    Keller, G., 1980.  Planktonic foraminiferal biostratigraphy and paleoceanography of the Japan Trench, Deep Sea Drilling Project, Leg. 57:  Initial Reports, Deep Sea Drilling Project, v. 57, p. 809-834.

1980    Ingle, J.C., Jr. and Keller, G., 1980.  Benthic foraminiferal biofacies of the eastern Pacific margin between 40°S and 32°N, in Quaternary depositional environments of the Pacific coast:  Pacific Coast Paleogeography Symposium 4, Society of Economic Paleontologists and Mineralogists, Los Angeles, CA, 1980, p. 341-355.

1980    Keller, G., and Poore, R.Z., 1980.  Globigerinoides kennetti:  a new Late Miocene species from the Atlantic and Pacific oceans:  Micropaleontology, v. 26, no. 2, p. 189-193.

1980    von Huene, R.E., Keller, G. and others, 1980.  Sites 438 and 439:  Japan deep sea terrace, Leg 57:  Initial Reports, Deep Sea Drilling Project, v. 56 and 57, p. 23-191, 20 figures, 4 tables.

1980    von Huene, R.E., Keller, G. and others, 1980.  Site 440:  Japan  Trench mid-slope terrace, Leg 57:  Initial Reports, Deep Sea Drilling Project, v. 56 and 57, p. 225-317, 11 figures, 2 tables.

1980    von Huene, R.E., Keller, G. and others, 1980.  Site 441:  Japan Trench lower slope, Leg 57:  Initial Reports, Deep Sea Drilling Project, v. 56 and 57, p. 319-354, 13 figures, 2 tables.

1980    Ingle, J.C., Jr., Keller, G. and Kolpack, R., 1980.  Benthic foraminiferal biofacies and water-mass properties, Southern Peru-Chile Trench Area:  Micropaleontology, v. 26, no. 2, p. 113-150.

1980    Barron, J.A., Harper, E.H., Keller, G., Reynolds, R.A., Sakai, T., Shaffer, B.L. and Thompson, R.P., 1980.  Biostratigraphic summary, DSDP Leg 57, Japan Trench Transect:  Initial Reports, Deep Sea Drilling Project, v. 57, p. 505-519.

1981    Keller, G., 1981.  Miocene biochronology and paleoceanography of the North Pacific:  CENOP Symposium Volume, marine Micropaleontology, 6:  535-551.

1981    Keller, G., 1981.  Origin and evolution of the genus Globigerinoides in the Early Miocene of the northwestern Pacific, Site 292:  Micropaleontology, 27(3): 293-304.

1981    Keller, G., 1981.  Planktic foraminiferal biostratigraphy of the equatorial Pacific suggests Early Miocene origin of present-day oceanic circulation:  Marine Micropaleontology, v. 6, p. 269-295.

1981    Keller, G., 1981.  The genus Globorotalia in the Early Miocene of the equatorial and northwestern Pacific:  Journal of Foraminiferal Research, v. 11, no. 2, p. 118-132.

1981    Keller, G., and Barron, J.A., 1981.  Integrated planktic foraminiferal and diatum biochronology for the northeast Pacific and the Monterey Formation, in The Monterey Formation and related siliceous rocks of California:  Pacific Section, Society of Economic Paleontologists and Mineralogists, p. 43-54.

1981    Keller, G. and Barron, J.A., 1981.  Integration of diatom and planktic foraminiferal data for biostratigraphic and paleoclimatic interpretation of the middle and upper Miocene Monterey Shale (abstract):  American Association of Petroleum Geologists-Society of Economic Paleontologists and Mineralogists, Los Angeles, CA, p. 15-41.

1981    Keller, G. and Ingle, J.C., Jr., 1981.  Planktonic foraminiferal biostratigraphy, paleoceanographic implications, and deep sea correlation of the Plio- Pleistocene Centerville Beach section, Northern California:  Geological Society of America Special paper 181, p. 127-135.

1981    Savin, S., Douglas, W., Keller, G., Killingly, S., Sommer, V. and Woodruff, F., 1981.  Miocene benthic foraminiferal isotope records:  A synthesis:  CENOP Symposium Volume, Marine Micropaleontology 6:  423-450.

1982    Keller, G., Barron, J.A. and Burckle, L.H., 1982.  North Pacific Late Miocene Correlations using microfossils, stable isotopes, percent CaCO3, and magnetostratigraphy:  Marine Micropaleontology, 7:  327-357.

1982    Barron, J. and Keller, G., 1982.  Widespread Miocene deep-sea hiatuses:  Coincidence with periods of global cooling, Geology, 10:  577-581.

1983    Keller, G. and Barron, J.A., 1983.  Paleoceanographic implications of Miocene deep-sea hiatuses, Geol. Soc. of America Bull., 94(5):  1-30. DOI: 10.1130/0016-7606(1983)94<590:PIOMDH>2.0.CO;2

1983    Barron, J.A. and Keller, G., 1983.  Paleoclimatic oscillations in the middle to late Miocene of the northeastern Pacific: Micropaleontology, 29(2):  150-181.

1983    Keller, G., 1983.  Biochronology and paleoclimatic implications of middle Eocene to Oligocene planktonic foraminiferal faunas.  marine Micropaleontology, 7:  463-486.

1983    Keller, G., D'Hondt, S.L. and Vallier, T.L., 1983.  Multiple microtectite horizons in upper Eocene marine sediments:  no evidence for mass extinctions, Science, 221:  150-152. DOI: 10.1126/science.221.4606.150

1983    Keller, G., 1983.  Paleoclimatic analysis of middle Eocene through Oligocene planktonic foraminiferal faunas.  Paleogeogr., Paleoclimatol., Paleoecol., 43:  73-94.

1983    Keigwin, L.D. and Keller, G., 1983.  Middle Oligocene cooling from equatorial Pacific DSDP Site 77B, Geology, 12(1):  16-20.

1984    Keller, G., 1983.  The Paleogene/Neogene Boundary in the equatorial Pacific Ocean.  In:  Gelati, R. & Steininger, F.F., eds., Rivista Italiana di Paleontologia e stratigrafia, 89(4):  529-545.

1984    Keller, G., von Huene, R.E., McDougall, K. and Bruns, T.R., 1984.  Paleoclimatic evidence for Cenozoic migration of Alaskan terranes, Tectonics, 3(4):  473-495.

1984    Keller, G., 1984.  Multiple Microtektite Horizons in upper Eocene marine sediments?  -- Reply. Science, 224, 309-310.

1984    Bruns, T.R. and Keller, G., 1984.  Model for the origin of the yakutat block, an accreting terrane in the northern Gulf of Alaska -- Reply, Geology, 12(9):  565-567.

1984    Bruns, T.R., von Huene, R., Carlson, P.R. and Keller, G., 1984.  The Eastern Gulf of Alaska Transcurrent Plate Boundary and the Migration of Terranes.  Ann. Soc. Geol. Nord de France, C 111, 325-331.

1984    Corliss, B.H., Aubry, M.P., Berggren, W.A., Fenner, J.M., Keigwin, L.D. and Keller, G., 1984.  The Eocene/Oligocene Event in the Deep Sea Science, 226(4676):  806-810.

1985    Keller, G., 1985.  Eocene and Oligocene stratigraphy and erosional unconformities in the Gulf of Mexico and Gulf Coast.  Jour. Paleo. v. 59(4):  882-903.

1985    Keller, G., 1985.  Depth stratification of planktonic foraminifers in the Miocene ocean. Geol. Soc. America, Memoir 163, p. 177-197.

1985    Barron, J.A., Keller, G. and Dunn, D.A., 1985.  A multiple microfossil biochronology for the Miocene. Geol. Soc. America, Memoir 163, 21-37.

1985    Barrera, E., Keller, G. and Savin, S.M., 1985.  Evolution of the Miocene Ocean in the eastern North Pacific as inferred from oxygen and carbon isotope ratios of planktonic foraminifera.  Geol. Society of America, Memoir 163, 83-102.

1985    Savin, S.M., Abel, L., Barrera, E., Bender, M., Hodell, D., Keller, G., Kennett, J.P., Killingley, J., Murphy, M., Vincent, E. and Woodruff, F., 1985.  The evolution of Miocene surface and near-surface oceanography:  oxygen isotope evidence.  Geol. Soc. America, Memoir 163, 49-82.

1985    Stone, S.M. and Keller, G., 1985.  Planktonic foraminiferal biostratigraphy of the middle America trench region, DSDP Leg 84, in press, In:  Initial Reports of the Deep Sea Drilling Project, v. 84:  419-471.

1985    von Huene, R., Keller, G., Bruns, T.R., McDougall, K., 1985.  Cenozoic migration of Alaskan terranes indicated by paleontologic study, AAPG Special Publication, 121-136.

1985    Kennett, J.P., Keller, G. and Srinivasan, M.S., 1985.  Miocene Planktonic Foraminiferal Biogeography and Paleoceanographic Development of the Indo-pacific Region.  Geol. Soc. America Memoir 163, 197-236.

1985    Plafker, G., Keller, G., Barron, J.D. and Blueford, J.R., 1985.  Paleontologic data on the Age of the Orca Group, Alaska Report 85-429:  United States Department of the Interior, Geological Survey.

1986    Keller, G., 1986.  Stepwise Mass Extinctions and Impact Events:  Late Eocene to early Oligocene.  Marine Micropaleo., 10: 267-293.

1986    Keller, G., 1986.  Eocene-Oligocene Boundary reference sections in the Pacific.  In: Ch. Pomerol and I. Premoli-Silva, eds., Terminal Eocene Events, Elsevier, p. 209-212.

1986    Keller, G., 1986.  Late Eocene Impact events and Stepwise Mass Extinctions.  In: Ch. Pomerol and I. Premoli-Silva, eds., Terminal Eocene Events, Elsevier, p. 403-412.

1986    Sliter, V.W., McLaughlin, R.J., Keller, T.G., and Evitt, 1986.  Paleogene accretion of Late Cretaceous Oceanic Limestone in northern California, Geology, 14: 350-353.

1987    Keller, G., D'Hondt, Gilmore, C.G., Orth, C., Oliver, P.Q., Molina, E., and Shoemaker, E.M., 1987.  Stratigraphy, age and Geochemistry of Late Eocene Impact Events, Meteoritics, v. 22(1): 25-60.

1987    Hut, P., Alvarez, W., Elder, W., Hansen, T., Kauffman, E.G., Keller, G., Shoemaker, E.M. and Weissman, P., 1987.  Comet Showers as Possible Causes of Stepwise Mass Extinctions, Nature, 329: 118-126. doi:10.1038/329118a0

1987    D'Hondt, S.L., Keller, G. and Stallard, R.F., 1987.  Major element compositional variation within and between Different late Eocene Microtektite strewn fields. Meteoritics, v. 22(1): 61-79.

1987    Keller, G., Herbert, T., Dorsey, R., D'Hondt, S., Johnsson, M. and Chi, W.R., 1987.  Global Distribution of Late Paleocene Hiatuses, Geology, 15: 199-203.

1987    Keller, G., and Barron, J.A., 1987.  Paleodepth distribution of Neogene Hiatuses, Paleoceanography, 2(6): 697-713.

1988    Keller, G., and S. D'Hondt, 1988.  Reply to:  Late Eocene Crystal-bearing spherules:  Two Layers or One?  A critique by B.P. Glass and C.A. Burns, Meteoritics 23(2):

1988    Keller, G., 1988a.  Biotic Turnover of benthic Foraminifera across the Cretaceous/Tertiary Boundary at El Kef, Tunisia.  Paleogeogr., Paleoclimatol., Paleoecol., 66: 153-171.

1988    Keller, G., 1988b.  Extinctions, Survivorship and Evolution across the Cretaceous/Tertiary Boundary at El Kef, Tunisia, Marine Micropaleontology, 13: 239-263.

1989    Molina, E., G. Keller and N. Madile, 1988.  Late Eocene to Oligocene Events:  Molino de Cobo, Betic Cordillera, Spain.  Rev. Española de Micropaleontologia, 20(3): 491-514.

1989    Keller, G., and Lindinger, M., 1989.  Stable Isotope, TOC and CaCO3 record across the Cretaceous/Tertiary Boundary at El Kef, Tunisia, Paleogeogr., Paleoclimatol., Paleoecol., v. 73(3/4): 243-265.

1989    Keller, G., Zenker, C.E., and Stone, S.M., 1989.  Late Neogene History of the Caribbean Gateway, Journal of South American Earth Sciences, v. 2(1): 73-108.

1989    Keller, G., 1989a.  Extended period of extinctions across the K/T boundary in planktic Foraminifera of continental Shelf sections:  Implications for Impact and Volcanism Theories, Geol. Soc. America Bulletin, v. 101, p. 1408-1419. DOI: 10.1130/0016-7606(1989)101<1408:EPOEAT>2.3.CO;2

1989    Keller, G., 1989b.  Extended K/T boundary extinctions and delayed populational change in planktic Foraminiferal faunas from Brazos River Texas, Paleoceanography, 4(3): 287-332.

1990    MacLeod, N., G. Keller and J.A. Kitchell, 1990.  Progenesis in Late Eocene populations of  Subbotina linaperta (Foraminifera) from the Western Atlantic, Marine Micropaleontology, 16: 219-240.

1990    Barrera, E. and G. Keller, 1990.  Stable isotope evidence for gradual environmental change and species survivorship across the K/T boundary, Paleoceanography, 5(6): 867-890.

1991    Keller, G., Ch. Benjamini, M. Magaritz and S. Moshkovitz, 1991.  Faunal, erosional and CaCO3 events in the Early Tertiary Eastern Tethys.  In, Global Catastrophes in Earth History, Snowbird II, Geol. Soc. Amer. Special Paper, 247: 471-480.

1991    Keller, G. and E. Barrera, 1991.  The Cretaceous/Tertiary Boundary Impact hypothesis and the Paleontological Record.  In, Global Catastrophes in Earth History, Snowbird II, Geol. Soc. Amer. Special Paper, 247: 563-575.

1991    Keller, G., 1991.  Extended period of Extinctions across the Cretaceous/Tertiary Boundary: Reply to Comments by T. Hansen and J. Bourgeois, Geol. Soc. America Bull., p. 435.

1991    Keller, G. and MacLeod, N., 1991.  Faunal turnover and depth stratification:  Their relationships to climate and productivity events in the Eocene to Miocene pelagic realm, In, Ishizaki, K. and Suito, T. eds., Centenary of Japanese Micropaleontology, Terra Scientific Publishing Company, Tokyo, p. 1-15.

1991    MacLeod, N. and Keller, G., 1991a.  Hiatus distributions and mass extinctions at the Cretaceous/Tertiary boundary, Geology, v. 19: 497-501. DOI: 10.1130/0091-7613(1991)019<0497:HDAMEA>2.3.CO;2

1991    MacLeod, N. and Keller, G., 1991b.  How complete are Cretaceous/Tertiary Boundary sections?  A Chronostratigraphic estimate based on graphic correlation.  Geol. Soc. Amer. Bull., 103: 1439-1457. DOI: 10.1130/0016-7606(1991)103<1439:HCACTB>2.3.CO;2

1991    Canudo, J.I., Keller, G. and E. Molina, 1991.  Cretaceous/Tertiary boundary extinction pattern and faunal turnover at Agost and Caravaca, SE Spain.  Marine Micropaleontology, 17: 319-341.

1991    D'Hondt, S. and Keller, G., 1991.  Some patterns of planktic foraminiferal assemblage turnover at the Cretaceous-Tertiary boundary, Marine Micropaleontology, 17: 77-118.

1991    Keller, G. and Benjamini, C., 1991.  Paleoenvironment of the eastern Tethys in the early Danian, Palaios, 6: 439-464.  (Outstanding Paper of 1991 Award)

1992    Keller, G., 1992.  Paleoecologic response of Tethyan benthic Foraminifera to the Cretaceous-Tertiary boundary transition.  In, Takayanagi, Y. and Saito, T., eds., Studies in Benthic Foraminifera, Tokai University Press, Tokyo, p. 77-91.

1992    Keller, G., MacLeod, N. and Barrera, E., 1992.  Eocene-Oligocene Faunal Turnover and Antarctic Glaciation, in Berggren, W. and Prothero, D. (eds.), Eocene-Oligocene Climatic and Biotic Evolution, Princeton University Press, 1992, p. 218-244.

1992    Margaritz, M.C. Benjamini and S. Moshkovitz, 1992.  Early diagenetic isotopic signal at the Cretaceous-Tertiary Boundary, Israel, Paleoecol., Paleoclimatol., Paleoceanogr., 91: 291-304.

1992    Schmitz, B., Keller, G. and Stenvall, O., 1992.  Stable Isotope changes across the Cretaceous-Tertiary Boundary at Stevns Klint, Denmark:  Arguments for long-term oceanic instability before and after bolide impact event, Paleogeogr., Paleoclimatol., Paleoecol., 96: 233-260.

1993    Keller, G., 1993.  The Cretaceous-Tertiary Boundary Transition in the Antarctic Ocean and its global implications, Marine Micropaleontology, v. 21; p. 1-45.

1993    Keller, G., Barrera, E., Schmitz, B. and Mattson, E., 1993.  Gradual mass extinction, species survivorship and long-term environmental changes across the Cretaceous-Tertiary Boundary in high latitudes.  Geological Society of America Bull., v. 105, p. 979-997

1993    Keller, G., Lyons, J.B., MacLeod, N., and Officer, C.B., 1993.  No evidence for Cretaceous-Tertiary boundary impact deposits in the Caribbean and Gulf of Mexico, Geology., v. 21, p. 776-780.

1993    Lu, G. and Keller, 1993.  Climatic and oceanographic events across the Paleocene-Eocene Transition in the Antarctic Indian Ocean:  Inference from planktic foraminifera.  Marine Micropaleontology, v. 21, p. 101-142.

1993    Molina, E., Gonzalvo, C. and Keller, G., 1993.  The Eocene-Oligocene transition:  extinctions, impacts and hiatuses.  Geological Magazine, 130(4): 483-499.

1993    Stinnesbeck, W., Barbarin, J.M., Keller, G., Lopez-Oliva, J.G., Pivnik, D.A., Lyons, J.B., Officer, C.B., Adatte, T., Graup, G., Rocchia, R. and Robin, E., 1993.  Deposition of near K/T Boundary clastic sediments in NE Mexico:  Impact or Turbidite Deposits?  Geology, v. 21, p. 797-800.

1994    Barrera, E., and Keller, G., 1994. Productivity across the Cretaceous-Tertiary boundary in high latitudes. GSA Bull., v. 106: 1254-1266. DOI: 10.1130/0016-7606(1994)106<1254:PATCTB>2.3.CO;2

1994    Canudo, J.L., Keller, G., and Molina, E., 1994.  Planktic foraminiferal turnover and d13C isotopes across the Paleocene-Eocene transition at Caravaca and Zumaya, Spain.  Paleoceanogr. Paleoclimatol, Paleoecol., v. 114: 75-100.

1994    Keller, G., 1994. Mass extinction and evolution patterns across the Cretaceous-Tertiary boundary, in, Molina, E., (ed.) Extincion y Registro fosil, Cuadernos Interdisciplinares No. 5, Universidad de Zaragoza, Zaragoza, Spain, 165-200.

1994    Keller, G. and MacLeod, N., 1994. The K-T boundary transition in the Antarctic Ocean: Reply. Marine Micropaleo., v. 24:91-99.

1994    Keller, G., Stinnesbeck, W., Adatte, T., MacLeod, N. and Lowe, D. R., 1994. Field Guide to Cretaceous-Tertiary boundary sections in northeastern Mexico. Lunar and Planetary Institute, Houston, LPI Contrib. No. 827, 110 p.

1994    Keller, G., Stinnesbeck, W., and Lopez-Oliva, J.G., 1994.  Age, Deposition and biotic effects of the Cretaceous/Tertiary Boundary Event at Mimbral, NE Mexico.  Palaios, 9:144-157.

1994    MacLeod, N. and Keller, G., 1994. Comparative biogeographic analysis of planktic foraminiferal survivorship across the Cretaceous/Tertiary boundary. Paleobiology, 20(2): 143-177.

1994    Stinnesbeck, W., Adatte, T., Keller, G., and Lopez-Oliva, J. G., 1994. Correlaciones sedimentologicas y mineralogiecas entre los depositos canalizados del limite K/T en el Noreste de Mexico: Implicaciones para el mechanismo de su deposicion. Revista de la Sociedad Mexicana de Paleontologia, v. 7, Núm. 1, p. 69-80.

1994    Stinnesbeck, W. and Keller, G., 1994. Field Guide to the Cretaceous-Tertiary Boundary section of Poty, north of Recife, northeastern Brazil. 14th International Sedimentological Congress (IAS 94), Recife, August, 1994, p. 1-19.

1994    Stinnesbeck, W., Keller, G., Adatte, T. and MacLeod, N., 1994. Deposition of channel deposits near the Cretaceous-Tertiary boundary in northeastern Mexico: Reply. Geology, 22: 955-956.

1995    Keller, G. and Salis Perch-Nielsen, K.V., 1995.  Cretaceous/Tertiary Mass Extinction: Effect of Global Change on Calcareous Microplankton.  S. Stanley and J.P. Kennett (eds.), Global Change, National Research Council, National Academy of Sciences, p. 72-93.

1995    Lu, G. and Keller, G., 1995. Ecological stasis and saltation: Species richness change in planktic foraminifera during the late Paleocene to early Eocene, DSDP Site 577. Paleogeogr., Paleoclimat., Paleoecol., v. 117: 211-227.

1995    Lu, G., and Keller, G., 1995. Planktic foraminiferal turnovers in the subtropical Pacific during the late Paleocene to early Eocene. J. Foram. Res., 25: 97-116.

1995    Lu, G., Keller, G., Adatte, T., and Benjamini, C., 1995. Abrupt change in the upwelling system along the southern margin of the Tethys during the Paleocene-Eocene transition event, Isr. J. Earth Sci., 44: 185-195.

1995    Stinnesbeck, W., and Keller, G., 1995. The Cretaceous-Tertiary boundary in southern low-latitude regions: preliminary study in Perambuco, northeastern Brazil - Comments and Reply. Terra Nova, 7:375-382.

1995 Ward, W. C., Keller, G., Stinnesbeck, W., and Adatte, T., 1995. Yucatan subsurface stratigraphy: Implications and constraints for the Chicxulub impact. Geology, 23:873-876.

1995 Keller, G., Li, L. and MacLeod, N., 1995. The Cretaceous/Tertiary boundary stratotype section at El Kef, Tunisia: How catastrophic was the mass extinction? Paleogeogr., Paleoclimatol., Paleoecol., 119: 221-254. PDF

1996 Adatte, T., Stinnesbeck, W. and Keller, G., 1996. Lithostratigraphic and mineralogical correlations of near-K/T boundary clastic sediments in NE Mexico: Implications for origin and nature of deposition. Geol. Society Amer., Special Paper 307, p. 211-226.

1996 Keller, G., 1996. The K/T mass extinction in planktic foraminifera biotic constraints for catastrophe theories. In, MacLeod, N. and Keller, G. (eds.), The Cretaceous-Tertiary mass extinction: Biotic and environmental events, Norton Press, New York, p. 63-100.

1996 Keller, G. and Stinnesbeck, W., 1996. Sea level changes, clastic deposits and megatsunamis across the Cretaceous-Tertiary boundary. In, MacLeod, N., and Keller, G. (eds.), The Cretaceous-Tertiary mass extinction: Biotic and environmental events, Norton Press, New York, p. 415-450.

1996 Keller, G., and Stinnesbeck, W., 1996. Near-K/T age of clastic deposits from Texas to Brazil: impact, volcanism and/or sea-level lowstand? Terra Nova, 8: 277-285.

1996 Lopez-Oliva, J. G., and Keller, G., 1996. Age and stratigraphy of near-K/T boundary clastic deposits in NE Mexico. Geol. Soc. Amer., Special Paper 307. p. 227-242.

1996 Lu, G., and Keller, G., 1996. Separating ecological assemblages using stable isotope signals: late Paleocene to early Eocene planktic foraminifera, DSDP Site 577, J. Foram. Res., 26(2): 103-112.

1996 Lu, G., Keller, G, Adatte, T., Ortiz, N., and Molina, E., 1996. Long-term (105) or short-term (103) d13C excursion near the Paleocene-Eocene transition: evidence from the Tethys. Terra Nova, 8:347-355. DOI: 10.1111/j.1365-3121.1996.tb00567.x

1996 Pardo, A., Ortiz, N. and Keller, G., 1996. Latest Maastrichtian and K/T boundary foraminiferal turnover and environmental changes at Agost, Spain. In, MacLeod, N. and Keller, G., (eds.), The Cretaceous-Tertiary Mass Extinction: Biotic and Environmental Effects, Norton Press, New York, p. 157-191.

1996 Stinnesbeck, W. and Keller, G., 1996. Environmental changes across the Cretaceous-Tertiary boundary in northeastern Brazil. In, MacLeod, N. and Keller, G., (eds.), The Cretaceous-Tertiary Mass Extinction: Biotic and Environmental Effects, Norton Press, New York, p. 451-470.

1996 Stinnesbeck, W., Keller, G., Adatte, T., Lopez-Oliva, J. G. and MacLeod, N., 1996. Cretaceous-Tertiary boundary clastic deposits in NE Mexico: Bolide impact or sea-level lowstand? In, MacLeod, N. and Keller, G., (eds.), The Cretaceous-Tertiary Mass Extinction: Biotic and Environmental Effects, Norton Press, New York, p. 471-518.

1996 Stinnesbeck, W. and Keller, G., 1996. K/T boundary clastic deposits in NE Mexico and NE Brazil: Evidence for megatsunamis or sea-level changes? Geol. Soc. Amer. Special Paper 307, p. 197-210.

1996. Vicenzi, V., G. Keller and W. Stinnesbeck, 1996. Glass in near-K/T boundary Mexican sediments” A microanalytical study. Geol. Soc. France, Paris, Dec. 2-3.

1997 Keller, G., Adatte, T., Hollis, C., Ordõnez, M., Zambrano, I., Jiménez, N., Stinnesbeck, W., Aleman, A., and Hale-Erlich, W., 1997. High-latitude response to the K/T boundary event in Ecuador. Marine Micropaleontology,

1997 Keller, G., Lopez-Oliva, J. G., Stinnesbeck, W., and Adatte, T., 1997. Age, stratigraphy and deposition of near-K/T siliciclastic deposits in Mexico: Relation to bolide impact? Geol. Soc. Amer. Bull., 109: 410-428.

1997 W. Stinnesbeck, G. Keller, J, De La Cruz, C. De León, N. MacLeod, J.E. Whittacker, 1995. The Cretaceous-Tertiary boundary in Guatemala: limestone breccia deposits from the South Peten Basin, Geologische Rundschau, v. 86: 686-709.

l997 Pardo, A., Keller, G., Molina, E and J.I. Canudo, l997. Planktic foraminiferal turnover across the Paleocene-Eocene transition at DSDP Site 401, Bay of Biscay, North Atlantic. Marine Micropaleontology, 29: 129-158.

1998 Bolle, M.-P., Adatte, T., Keller, G., v. Salis, K., and Hunziker, J., l998. Stratigraphy, mineralogy and geochemistry of the Trabakua Pass and Ermua sections in Spain: Paleocene-Eocene transition. Ecologae Geol. Helv. v. 91: 1-25.

1998 Li, L., and Keller, G., l998. Maastrichtian climate, productivity and faunal turnovers in planktic foraminifera in South Atlantic DSDP Sites 525A and 21, Marine Micropaleontology, 33: 55-86. PDF Version

1998 Keller, G., Li, L., Stinnesbeck, W., and Vicenzi, E., l998. The K/T mass extinction, Chicxulub and the impact-kill effect. Geol. Soc. France, 169940: 485-491.

1998 Keller, G., Adatte, T., Stinnesbeck, W., Stuben, D., Kramar, U., Berner, Z., Li, L. and K. von Salis Perch-Nielsen, l998. The Cretaceous-Tertiary transition on the shallow Saharan Platform in southern Tunisia. GeoBios, v. 30,7: 951-975. doi:10.1016/S0016-6995(97)80218-5 

1998 Li, L. and Keller, G., l998. Diversification and extinction in Campanian-Maastrichtian planktic foraminifera of northwestern Tunisia. Eclogae Geol. Helv., 91: 75-102.

1998 Oberhänsli, H., Keller, G., Adatte, T., and Pardo, A., l998. Environmentally and diagenetically controlled changes across the K/T transition at Koshak, Mangyshlak (Kazakhstan). Geol. Soc. France, 169(4): 493-501.

1998 Lu, G., Adatte, T., Keller, G., and Molina, E., l998. Abrupt climatic, oceanographic and ecologic changes near the Paleocene-Eocene transition in the deep Tethys basin, Ecologae Geol. Helv., 91: 293-306.

1998 Lu, G., Keller, G. and Pardo, A., l998. Stability and change in Tethyan planktic foraminifera across the Paleocene-Eocene transition. Marine Micropaleontology 35: 203-233.

1998 Li, L., and Keller, G., l998. Abrupt deep-sea warming at the end of the Cretaceous. Geology, 26(11): 995-998.
DOI: 10.1130/0091-7613(1998)026<0995:ADSWAT>2.3.CO;2

1999 Bolle, M-P., Adatte, T., Keller, G., von Salis Perch-Nielsen, K., and Burns, S., 1999. Climate and sea level fluctuations during the Paleocene-Eocene transition in Tunisia. Bull., Geol. Soc. France, 170(5):661-680.

1999 Pardo, A., Keller, G., and Oberhansli, H., 1999. Paleoecologic and Paleoceanographic evolution of the Tethyan realm during the Paleocene-Eocene transition, J. Foram. Res. 29(l): 37-57.

1999 Remane, J. Keller, G., Hardenbol, J. and M. Ben Haj Ali, l999. Report on the International Workshop on Cretaceous-Paleogene Transitions, Episodes, 22(1):47-48.

1999 Li , L., Keller, G., and Stinnesbeck, W., 1999. The late Campanian and Maastrichtian in northwestern Tunisia: Paleoenvironmental inferences from lithology,macrofauna and benthic foraminifera. Creteaceous Research, 20: 231-252. PDF Version doi:10.1006/cres.1999.0148 

1999 Li, L. and Keller, G., l999. Variability in Late Cretaceous climate and deep waters: Evidence from stable isotopes. Marine Geology, 161: 171-190. PDF Version DOI: 10.1016/S0025-3227(99)00078-X

1999 Pardo, A. and Keller, G. (1999): Aspectos paleoceanográficos y paleoecológicos del límite Cretácico/Terciario en la Península de Mangyshlak (Kazakstan): inferencias a partir de foraminíferos planctónicos. Rev. Esp. Micropal. 31 nš 2

1999 Stinnesbeck, W., Keller, G. Adatte, T., Stueben, D., Kramar, U., Berner, Z., Desremeaux, C., and Moliere, E., 2000. Belox, Haiti, revisited: multiple events across the Cretaceous-Tertiary transition in the Caribbean? Terra Nova, v. 11: 303-310.

2000 Keller, G. and Stinnesbeck, W. 2000. Iridium and the K/T boundary at El Caribe,Guatemala. International Journal of Earth Sciences 88, p. 840-843. PDF Version.

2000 Li, L., Keller, G., Adatte, T. and W. Stinnesbeck, 2000.Late Cretaceous sea-level changes in Tunisia: a multi-disciplinary approach. Journal of Geological Society, London, 157:447-458. PDF Version

2000 Bolle, M.-P., Pardo, A., Hinrichs, K.U., Adatte, T., von Salis, K., Burns, S., Keller, G., and Muzylev, N., 2000. The Paleocene-Eocene transition in the marginal northeastern Tethys (Kazakhstan and Uzbekistan. In. J. Earth Sci, 89, 390-414.

2001 Stinnesbeck, W., P. Schulte, F. Lindenmaier, T. Adatte, M. Affolter, L. Schilli, G. Keller, D. Stueben, Z. Berner, U. Kramer, S. Burns, and J.G. Lopez-Oliva, 2001. Late Maastrichtian age of spherule deposits in northeastern Mexico: implications for Chicxulub scenario. Canadian Journal of Earth Sciences, 38, 229-238.

2001 Keller, G., T. Adatte, W. Stinnesbeck, D. Stueben and Z. Berner, 2001. Age, chemo- and biostratigraphy of Haiti spherule-rich deposits: a multi-event K-T scenario. Canadian Journal of Earth Sciences, 38, 197-227. DOI: 10.1139/cjes-38-2-197

2001. Keller, G., 2001. The end-Cretaceous Mass Extinction: Year 2000 Assessment. J. Planetary and Space Science, 49,817-830. PDF Version doi:10.1016/S0032-0633(01)00032-0 

2001. Keller, G., Q. Han, T. Adatte, and S.J. Burns, in 2001. Paleoenvironment of the Cenomanian-Turonian transition at Eastbourne, England. Cretaceous Research, 22, 391-422. PDF Version doi: 10.1006/cres.2001.0264

2001. Tantawy, A.A., Keller, G., Adatte, T., Stinnesbeck, W., Kassab, A., and Schulte, P., 2001. Maastrichtian to Paleocene (Dakhla Formation) depositional environment of the Western Desert in Egypt: Sedimentology, Mineralogy and integrated micro- and macrofossil biostratigraphies. Cretaceous Research, 22, 795-827. PDF

2001. U. Kramar, D. Stüben, Z. Berner, W. Stinnesbeck, H. Philipp, G. Keller, 2002. Are Ir anomalies sufficient and unique indicators for cosmic events? Planetary and Space Science 49, 831-837. 2002. Keller, G., Adatte, T., Stinnesbeck, W., Affolter, M. Schilli, L. and Lopez-Oliva, J.G., 2002. Multiple Spherule Layers in the late Maastrichtian of northeastern Mexico. GSA Special Vol. 356, 145-162

2002. Keller, G., Adatte, T., Stinnesbeck, W., Affolter, M. Schilli, L. and Lopez-Oliva, J.G., 2002. Multiple Spherule Layers in the late Maastrichtian of northeastern Mexico. GSA Special Vol. 356, 145-162 PDF

2002. Stüben, D., Kramer, U., Berner, Z., Eckhardt, J.D., Stinnesbeck, W., Keller, G., Adatte, T. and Heide, K. 2002. Two anomalies of platinum group elements above the Cretaceous-Tertiary boundary at Beloc, Haiti: Geochemical context and consequences for the impact scenario: Geological Society of America, Special Volume, 356, 163-188.

2002, Adatte, T. Keller, G., Burns, S., Stoykova, K.H., Ivanov, M.I., Vangelov, D., Kramer, U. and Stueben, D., 2002. Paleoenvironment across the Cretaceous-Tertiary (K-T) transition at Bjala, eastern Bulgaria. GSA Special Paper 356, 231-252.

2002. Keller, G., Adatte, T., Stinnesbeck, W., Luciani, V., Karoui, N., Zaghbib- Turki, D., 2002. Paleoecology of the Cretaceous-Tertiary mass extinction in planktic foraminifera. Paleogeogr., Paleoclimatol., Paleoecol., 178, 257-298. PDF (5867 K)

2002, Karoui-Yaakoub, N., Zaghbib-Turki, D. and Keller, G., 2002. The Cretaceous-Tertiary (K-T) mass extinction in planktic foraminifera at Elles I and El Melah, Tunisia. Paleogeogr., Paleoclimatol., Paleoecol., 178, 233-256. PDF (1434 K)

2002, Abramovich, S. and Keller, G., 2002. High stress late Maastrichtian Paleoenvironment in Tunisia: Inference from planktic foraminifera. Paleogeogr., Paleoclimatol., Paleoecol., 178, 145-164. PDF (1678 K) doi:10.1016/S0031-0182(01)00394-7 

2002, Stueben, D., Kramar, U., Berner, Z., Leosson, M., Keller, G., Adatte, T., and W. Stinnesbeck, 2002. High resolution carbon and oxygen isotope profiles of foraminifera and the Ca-normaized Sr curve of the late Maastrichtian at Elles, Tunisia. Paleogeogr., Paleoclimatol., Paleoecol., 178, 321-345. PDF (1314 K)

2002, Adatte, T., Keller, G., Stinnesbeck, W., 2002. Late Cretaceous to early Paleocene climate and sea-level fluctuations. Paleogeogr., Paleoclimatol., Paleoecol., 178, 165-198. PDF (2868 K) DOI: 10.1016/S0031-0182(01)00494-1

2002 Keller, G. and Stinnesbeck, W., 2002. Slumping and a sandbar deposit at the Cretaceous-Tertiary boundary in the El Tecolote section (northeastern Mexico): An impact-induced sediment gravity flow – Comment. Geology, 30, 382-383.

2002. Wolfgang Stinnesbeck, Gerta Keller, Peter Schulte, Doris Stüben, Zsolt Berner, Utz Kramar, José Guadalupe Lopez-Oliva, 2002. The Cretaceous-Tertiary (K/T) Boundary transition at Coxquihui, state of Veracruz, Mexico: evidence for an early Danian impact event? Am. J. S. Amer. Res. 15, 497-509. PDF doi:10.1016/S0895-9811(02)00079-2

2002. Keller, G., Guembelitria dominated late Maastrichtian planktic foraminiferal assemblages mimic early Danian in the Eastern Desert of Egypt. Marine Micropaleontology, 47(l-2), 71-99. PDF

2002. Keller, G., Adatte, T., Burns, S.J., and A. Tantawy, High stress paleoenvironment during the late Maastrichtian to early Paleocene in Central Egypt. Paleogeogr., Paleoclimato., Paleoecol., v. 187, 35-60. PDF (2334 K) doi:10.1016/S0031-0182(02)00504-7 

2003. Abramovich, S., Keller, G., Adatte, T., Stinnesbeck, W., Hottinger, L., Stueben, D., Berner, Z., Ramanivosoa, B. and A. Randriamanantenasoa,2002. Age and Paleoenvironment of the Maastrichtian-Paleocene of the Mahajanga Basin, Madagascar: a multidisciplinary approach. Marine Micropaleontology, 47, 17-70. PDF

2003   Schulte, P., Stinnesbeck, W., Stueben, D., Kramar, U., Berner, Z., Keller, G., and Adatte, T., 2003. Fe-rich an K-rich mafic spherules from slumped and channelized Chicxulub ejecta deposits in the northern La Sierrita area, NE Mexico. Int. J.Earth Sci. 92, 114-142. DOI: 10.1007/s00531-002-0304-9

2003   Stueben, D., Kramar, U., Berner, Z.A., Meudt, M., Keller, G., Abramovich, S., Adatte, T., Hambach, U., and Stinnesbeck, W., 2003. Late Maastrichtian paleoclimatic and paleoceanographic changes inferred from Sr/Ca ratio and stable isotopes. Paleoclimatol. Paleoecol. Paleogeogr., 199, 107-127. DOI: 10.1016/S0031-0182(03)00499-1

2003    Keller, G., Stinnesbeck, W., Adatte, T. and Stueben, D., 2003. Multiple Impacts across the Cretaceous-Tertiary boundary.  Earth Science Reviews, 62, 327-363. PDF DOI: 10.1016/S0012-8252(02)00162-9

2003   Keller, G., Stinnesbeck, W., Adatte, T., Holland, B., Stueben, D., Harting, M., C. de Leon and J. de la Cruz, 2003. Spherule deposits in Cretaceous-Tertiary boundary sediments in Belize and Guatemala. J. Geol. London, 160, 1-13. PDF

2003   Keller G. 2003. Biotic effects of impacts and volcanism. Earth and Planetary Science Letters 215, 249-264. PDF doi:10.1016/S0012-821X(03)00390-X 

2003    Gerta Keller, Thierry Adatte and Wolfgang Stinnesbeck, 2003. The non-smoking gun, Geoscientist 13 (11), 8-11.

2003    Abramovich, S., Keller, G., Stueben, D. and Berner, Z., 2003. Characterization of late Campanian and Maastrichtian planktic foraminiferal depth habitats and vital activities based on stable isotopes.  Paleoclimatol. Paleoecol. Paleogeogr. 202: 1-29. PDF DOI: 10.1016/S0031-0182(03)00572-8

2003.  Tantawy, A.A.A. and Keller, G., 2003. Effects of volcanism on calcareous nannofossils and planktic foraminifera: Ninetyeast Ridge, Indian Ocean. Egypt Jour. Paleontol., 3, 1-23.

2004   Keller, G., 2004. Paleoecology of Late Maastrichtian-early Danian planktic foraminifera in the eastern Tethys (Israel and Egypt). J. Foram. Res. 34(1): 49-73. PDF

2004  Keller, G. and Pardo, A., 2004. Paleoecology of the Cenomanian-Turonian Stratotype Section (GSSP) at Pueblo, Colorado. Marine Micropleontology, 51: 95-128. PDF doi:10.1016/j.marmicro.2003.08.004 

2004. Keller, G., Stueben, D., Berner, Z. and Adatte, T., 2004. Cenomanian-Turonian d13C, d18O, sea-level and salinity variations at Pueblo, Colorado. Paleoclimatol. Paleoecol. Paleogeogr. 211, 19-43. DOI: 10.1016/j.palaeo.2004.04.003

2004.  Keller, G., Adatte, T., Stinnesbeck, W., Rebolledo-Vieyra, M., Urrutia Fucugauchi, J., Kramar, U. and Stueben, D., 2004. Chicxulub crater predates K-T boundary mass extinction.  PNAS 101(11): 3721-3992. PDF

2004. Keller, G., Adatte, T., Stinnesbeck, W., 2004. More Evidence that Chicxulub predates KT boundary. Meteoritics and Planetary Science (MAPS) 39,(6/7), 1127-1144. PDF

2004  Wolfgang Stinnesbeck, Gerta Keller, Thierry Adatte, Markus Harting, Doris Stüben, Georg Istrate and Utz Kramar (2004): Yaxcopoil-1 and the Chicxulub impact. International Journal of Earth Sciences, Volume 93, Number 6, pp. 1042 - 1065. DOI: 10.1007/s00531-004-0431-6

2004. Keller, G. and Pardo, A., 2004. Disaster Opportunists Guembelitrinidae – Index for Environmental Catastrophes. Marine Micropaleontology 53, 83-116. PDF doi:10.1016/j.marmicro.2004.04.012 

2004. Keller, 2004. Suche nach der Ursache des Massensterbens vor 65 Millionen Jahren. Werdenberger Jahrbuch p. 189-200.

2004. Keller, 2004. La Météorite innocentée. La Recherche 379, 30-36.

2005. Adatte, T. Keller, G.,  Stueben, D., Harting, M., Kramar, U., Stinnesbeck, W., Abramovich, S. and Benjamini, C., 2005. Late Maastrichtian and K/T paleoenvironment of the eastern Tethys (Israel): mineralogy, trace element and platinum group elements,  biostratigraphy and faunal turnovers. Bulletin Société Géologique de France. 176, 1, 35-53. PDF DOI: 10.2113/176.1.37

2005  Keller, G., 2005. Biotic effects of late Maastrichtian mantle plume volcanism: implications for impacts and mass extinctions. Lithos,  79, 317-341. PDF DOI: 10.1016/j.lithos.2004.09.005

2005. Keller, G. Impacts, volcanism and mass extinctions: random coincidence or cause & effect? Australian Journal of Earth Sciences, 52, 725-757. PDF DOI: 10.1080/08120090500170393

2005  Stueben, D., Harting, M., Kramar, U., Stinnesbeck, W., Keller, G., and Adatte, T., 2005. High resolution geochemical record in Mexico during the Cretaceous- Tertiary transition. Geochmica et Cosmochimica Acta, 69, (10), 2559-2579. doi:10.1016/j.gca.2004.11.003 

2005  Stinnesbeck, W., Ifrim, C., Schmidt, H., Rindfleisch, A., Buchy, M-C., Frey, E., González-González, A.H., Vega, H.J., Cavin, L., Keller, G. and Smith, K.T., 2005. A new lithographic limestone deposit in the Upper Cretaceous Austin Group at El Rosario, County of Muzquiz, Coahuila, Northeastern Mexico. Revista Mexicana Ciencias Geologicas, v. 22 (3), 401-418.

2006. Keller, G. and Pardo, A., 2006. Qué mató a los dinosaurios? Muy Interesante, May 2006. PDF

2007. Keller, G. and Pardo, A., 2007. Guembelitria blooms-environmental catastrophes index. In: Devesh K. Sinha (ed.) Microplaleontology - Application in stratigraphy and paleoocenography, Narosa Publishing House Pvt. Ltd, Dehli, India, p 211-225.

2007. Keller, G. Adatte, T.. Berner, Z Harting, M. Baum, G. Prauss, M. Tantawy A. A. and Stueben D., 2007. Chicxulub Impact Predates K-T Boundary: New Evidence from Texas. Earth and Planet. Sci. Letters 255, 339-356. doi:10.1016/j.epsl.2006.12.026 

2007. Keller, G., 2007. K-T mass extinction and Chicxulub impact in Texas. J. South Texas Geology, Geol. Soc. Amer., XLVII (9), p. 15-44. PDF

2007. Mort, H.P., Adatte, T., Föllmi, K.B., Keller, G., Steinmann, P., Matera, V., Berner, Z., Stüben, D., in press. Phosphorus and the roles of productivity and nutrient recycling during Oceanic Anoxic Event 2. Geology 35 (6) p.483-486. PDF

2007. Keller, G., Adatte, T., Tantawy,A. A., Berner, Z., Stueben, D., Leanza, H.A., in press. High Stress Late Cretaceous to early Danian paleoenvironment in the Neuquen Basin, Argentina. Cretaceous Research, 28, 939-960. PDF

In press, Pardo, A. and Keller, G., Biotic Effects of Environmental Catastrophes at the end of the Cretaceous:Guembelitria and Heterohelix Blooms. Cretaceous  Research, ISC7.

In press, G. Keller, T. Adatte, Z. Berner, E.H. Chellai,  D. Stueben, in press. Oceanic Events and Biotic Effects of the Cenomanian-Turonian Anoxic Event, Tarfaya Basin, Morocco. Cretaceous Research, ISC7

In press  Keller, G. and Pardo, A., in press. Guembelitria Blooms – Environmental Catastrophes Index. Cretaceous Research.

In press. Mort, H.P., Adatte, T., Keller, G., Bartels, D., Föllmi, K.B., Steinmann, P., Berner, Z., Chellai, E.H., in press. Organic carbon deposition and phosphorus accumulaltion during oceanic anoxic event 2 in Tarfaya, Morocco. Cretaceous Research,

In press. Keller, G., Impact Stratigraphy: old principle - new reality. GSA Special Paper

In press, Keller, G., Adatte, T.,  Gardin, S., Bartolini, A., Bajpai, S.,  (in press). Main phase of Deccan Volcanism ends near K-T mass extinction. Earth and Planet. Sci Lett.

In prep. Keller, G., Stueben, D. Berner, Z., and Adatte, T., in prep. Cenomanian- Turonian d13C, d18O, sea level and salinity variations at Pueblo, Colorado, Paleoclimatol. Paleoecol. Paleogeogr.

In prep. Keller, G., Biotic effects of Impacts and Volcanism. EPSL

Books
Keller, G., Stinnesbeck, W., Adatte, T., MacLeod, N., and Lowe, D. R., 1994. Field Guide to Cretaceous-Tertiary boundary sections in Northeastern Mexico, Lunar and Planetary Institute, LPI Contribution No. 827, 110 p.


MacLeod, N., and Keller, G., 1996. Cretaceous-Tertiary Mass Extinctions,  (MacLeod, N., and Keller, G., eds.), W. W. Norton & Company, Inc., New York, 575 p.








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