Birger Schmitz

Professor

Professor

Fler filtreringsmöjligheter
  1. 2021
  2. The classification of relict extraterrestrial chrome spinels using STEM techniques on silicate inclusions

    Caroline E. Caplan, Gary R. Huss, Hope A. Ishii, John P. Bradley, Birger Schmitz & Kazuhide Nagashima, 2021 apr 1, I: Meteoritics and Planetary Science. 56, 4, s. 700-722 23 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  3. Globally distributed iridium layer preserved within the Chicxulub impact structure

    Steven Goderis, Honami Sato, Ludovic Ferrière, Birger Schmitz, David Burney, Pim Kaskes, Johan Vellekoop, Axel Wittmann, Toni Schulz, Stepan M. Chernonozhkin, Philippe Claeys, Sietze J. de Graaff, Thomas Déhais, Niels J. de Winter, Mikael Elfman, Jean Guillaume Feignon, Akira Ishikawa, Christian Koeberl, Per Kristiansson, Clive R. Neal & 13 andra, Jeremy D. Owens, Martin Schmieder, Matthias Sinnesael, Frank Vanhaecke, Stijn J.M. van Malderen, Timothy J. Bralower, Sean P.S. Gulick, David A. Kring, Christopher M. Lowery, Joanna V. Morgan, Jan Smit, Michael T. Whalen & IODP-ICDP Expedition IODP-ICDP Expedition, 2021, I: Science Advances. 7, 9, eabe3647.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  4. 2020
  5. The age of the Middle Ordovician Winneshiek Shale: reply to a critical review by Lindskog & Young (2019) of a paper by Bergström et al. (2018a)

    Stig M. Bergström, Birger Schmitz, Huaibao P. Liu, Fredrik Terfelt & Robert M. Mckay, 2020 jan, I: Lethaia. 53, 1, s. 1-4 4 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  6. Absolute dating of the L-chondrite parent body breakup with high-precision U–Pb zircon geochronology from Ordovician limestone

    Shi Yong Liao, Magdalena H. Huyskens, Qing Zhu Yin & Birger Schmitz, 2020, I: Earth and Planetary Science Letters. 547, 116442.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  7. The δ13C chemostratigraphy of Ordovician global stage stratotypes: geochemical data from the Floian and Sandbian GSSPs in Sweden

    Stig M. Bergström, Birger Schmitz, Fredrik Terfelt, Mats E. Eriksson & Per Ahlberg, 2020, I: GFF. 142, 1, s. 23-32 10 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  8. 2019
  9. An extraterrestrial trigger for the mid-Ordovician ice age: Dust from the breakup of the L-chondrite parent body

    Birger Schmitz, Kenneth A. Farley, Steven Goderis, Philipp R. Heck, Stig M. Bergström, Samuele Boschi, Philippe Claeys, Vinciane Debaille, Andrei Dronov, Matthias van Ginneken, David A.T. Harper, Faisal Iqbal, Johan Friberg, Shiyong Liao, Ellinor Martin, Matthias M.M. Meier, Bernhard Peucker-Ehrenbrink, Bastien Soens, Rainer Wieler & Fredrik Terfelt, 2019 sep 18, I: Science Advances. 5, 9, eaax4184.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  10. The micrometeorite flux to Earth during the Frasnian–Famennian transition reconstructed in the Coumiac GSSP section, France

    Birger Schmitz, Raimund Feist, Matthias M.M. Meier, Ellinor Martin, Philipp R. Heck, Davide Lenaz, Dan Topa, Henner Busemann, Colin Maden, Amy A. Plant & Fredrik Terfelt, 2019 sep 15, I: Earth and Planetary Science Letters. 522, s. 234-243 10 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  11. Distribution of chrome-spinel grains across the 3He anomaly of the Tortonian Stage at the Monte dei Corvi section, Italy

    Samuele Boschi, Birger Schmitz & Alessandro Montanari, 2019 sep 11, 250 Million Years of Earth History in Central Italy: Celebrating 25 Years of the Geological Observatory of Coldigioco . Koeberl, C. & Bice, D. M. (red.). Geological Society of America, Vol. 542. s. 383-391 9 s. (Special Paper of the Geological Society of America).

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKapitel samlingsverk

  12. Popigai impact ejecta layer and extraterrestrial spinels recovered in a new Italian location—The Monte Vaccaro section (Marche Apennines, Italy)

    Samuele Boschi, Birger Schmitz, Fredrik Terfelt, Linus Ros, Mikael Elfman, Per Kristiansson, Camilla Sulas, Simonetta Monechi & Alessandro Montanari, 2019 sep 11, 250 Million Years of Earth History in Central Italy: Celebrating 25 Years of the Geological Observatory of Coldigioco. Koeberl, C. & Bice, D. M. (red.). Vol. 542. s. 355-367 13 s. (Special Paper of the Geological Society of America).

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKapitel samlingsverk

  13. Terrestrial Cr-spinels in the Maiolica limestone: Where are they from?

    Davide Lenaz, Birger Schmitz & Walter Alvarez, 2019 sep 11, 250 Million Years of Earth History in Central Italy: Celebrating 25 Years of the Geological Observatory of Coldigioco. Koeberl, C. & Bice, D. M. (red.). Geological Society of America, Vol. 542. s. 121-131 11 s. (Special Paper of the Geological Society of America).

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKapitel samlingsverk

  14. Zircon provenance analysis from Lower Paleocene pelagic limestones of the Bottaccione section at Gubbio (Umbria-Marche basin, Italy)

    Erick Luis Aguirre-Palafox, Walter Alvarez, Samuele Boschi, Ellinor Martin & Birger Schmitz, 2019 sep 11, I: Geological Society of America. Special Papers. 542

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  15. A record of the micrometeorite flux during an enigmatic extraterrestrial 3He anomaly in the Turonian (Late Cretaceous)

    Ellinor Martin, Birger Schmitz & Alessandro Montanari, 2019 maj 29, GSA Special Papers : 250 Million Years of Earth History in Central Italy: Celebrating 25 Years of the Geological Observatory of Coldigioco . (Geological Society of America. Special Papers).

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKapitel samlingsverk

  16. Human cancer, the naked mole rat and faunal turnovers

    Anders Bredberg & Birger Schmitz, 2019, I: Cancer Medicine. 8, 4, s. 1652-1654 3 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  17. Microcodium-rich turbidites in hemipelagic sediments during the Paleocene–Eocene Thermal Maximum: Evidence for extreme precipitation events in a Mediterranean climate (Río Gor section, southern Spain)

    Victoriano Pujalte, Simonetta Monechi, Silvia Ortíz, Xabier Orue-Etxebarria, Francisco Rodríguez-Tovar & Birger Schmitz, 2019, I: Global and Planetary Change. 178, s. 153-167 15 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  18. 2018
  19. High-resolution δ13Corg chemostratigraphy links the Decorah impact structure and Winneshiek Konservat-Lagerstätte to the Darriwilian (Middle Ordovician) global peak influx of meteorites

    Stig M. Bergstrom, Birger Schmitz, Huaibao P. Liu, Fredrik Terfelt & Robert M. Mckay, 2018 jan, I: Lethaia. 51, 4, s. 504-512

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  20. From the mid-Ordovician into the Late Silurian: Changes in the micrometeorite flux after the L chondrite parent breakup

    Ellinor Martin, Birger Schmitz & Hans Peter Schönlaub, 2018, I: Meteoritics and Planetary Science. 53, 12, s. 2541-2557

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  21. Shock history of the fossil ungrouped achondrite Österplana 065: Raman spectroscopy and TEM of relict chrome-spinel grains

    Surya S. Rout, Philipp R. Heck & Birger Schmitz, 2018, I: Meteoritics and Planetary Science. 53, 5, s. 973-983

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  22. 2017
  23. Local and trans-Atlantic chemostratigraphic significance of new δ13Ccarb data from the Sandbian and Katian Stages (Middle–Upper Ordovician) of the Oslo region, Norway

    Stig M. Bergström, David L. Bruton, Birger Schmitz & Fredrik Terfelt, 2017 okt 26, I: GFF. 139, 4, s. 289-300

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  24. Crystal structure refinement of chromites from two achondrites, their T-f(O2) conditions, and implications

    Davide Lenaz & Birger Schmitz, 2017 sep, I: Meteoritics and Planetary Science. 52, 9, s. 1763-1775

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  25. Shocked chromites in fossil L chondrites: A Raman spectroscopy and transmission electron microscopy study

    Surya S. Rout, Philipp R. Heck, Nestor J. Zaluzec, Takayuki Ishii, Jianguo Wen, Dean J. Miller & Birger Schmitz, 2017 sep, I: Meteoritics and Planetary Science. 52, 9, s. 1776-1796

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  26. Late Eocene 3He and Ir anomalies associated with ordinary chondritic spinels

    Samuele Boschi, Birger Schmitz, Philipp R. Heck, Anders Cronholm, Céline Defouilloy, Noriko T. Kita, Simonetta Monechi, Alessandro Montanari, Surya S. Rout & Fredrik Terfelt, 2017 maj 1, I: Geochimica et Cosmochimica Acta. 204, s. 205-218 14 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  27. Rare meteorites common in the Ordovician period

    Philipp R. Heck, Birger Schmitz, William F. Bottke, Surya S. Rout, Noriko T. Kita, Anders Cronholm, Céline Defouilloy, Andrei Dronov & Fredrik Terfelt, 2017 jan 23, I: Nature Astronomy. 1, s. 1-6 7 s., 0035.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  28. The extreme biology of meteorites: Their role in understanding the origin and distribution of life on earth and in the universe

    Natuschka N. Lee, Jörg Fritz, Marc D. Fries, Jose F. Gil, Andreas Beck, Asta Pellinen-Wannberg, Birger Schmitz, Andrew Steele & Beda A. Hofmann, 2017 jan 1, Adaption of Microbial Life to Environmental Extremes: Novel Research Results and Application, Second Edition. Springer International Publishing, s. 283-325 43 s.

    Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKapitel samlingsverk

  29. Integrative stratigraphy and climatic events of a new lower paleogene reference section from the betic cordillera: Río gor, Granada province, se Spain

    Victoriano Pujalte, Estibaliz Apellaniz, Fernando Caballero, Simonetta Monechi, Silvia Ortiz, Xabier Orue-Etxebarria, Francisco J. Rodríguez-Tovar & Birger Schmitz, 2017, I: Spanish Journal of Paleontology. 32, 1, s. 185-206 22 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  30. Meteorite flux to Earth in the Early Cretaceous as reconstructed from sediment-dispersed extraterrestrial spinels

    Birger Schmitz, Philipp R. Heck, Walter Alvarez, Noriko T. Kita, Surya S. Rout, Anders Cronholm, Céline Defouilloy, Ellinor Martin, Jan Smit & Fredrik Terfelt, 2017, I: Geology. 45, 9, s. 807-810 4 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  31. 2016
  32. Upper Ordovician δ13Corg chemostratigraphy, K-bentonite stratigraphy, and biostratigraphy in southern Scandinavia: A reappraisal

    Stig M. Bergström, Mats E. Eriksson, Birger Schmitz, Seth A. Young & Per Ahlberg, 2016 jul 15, I: Palaeogeography, Palaeoclimatology, Palaeoecology. 454, s. 175-188 14 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  33. A new type of solar-system material recovered from Ordovician marine limestone

    B. Schmitz, Q. Z. Yin, M. E. Sanborn, M. Tassinari, C. E. Caplan & G. R. Huss, 2016 jun 14, I: Nature Communications. 7, 11851.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  34. A search for H-chondritic chromite grains in sediments that formed immediately after the breakup of the L-chondrite parent body 470 Ma ago

    Philipp R. Heck, Birger Schmitz, Surya S. Rout, Travis Tenner, Krysten Villalon, Anders Cronholm, Fredrik Terfelt & Noriko T. Kita, 2016, I: Geochimica et Cosmochimica Acta. 177, s. 120-129 10 s.

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  35. Baring it all- undressing Cambrian ´Orsten´phosphatocopine arthropods using synchrotron X-ray tomographic microscopy

    Mats Eriksson, Fredrik Terfelt, Rolf Elofsson, Andreas Maas, Federica Marone, Anders Lindskog, Dieter Waloszek, Birger Schmitz & Marco Stampioni, 2016, I: Lethaia. 49, 3, s. 312-326

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  36. 2015
  37. A massive input of coarse-grained siliciclastics in the Pyrenean Basin during the PETM: the missing ingredient in a coeval abrupt change in hydrological regime

    V. Pujalte, J. I. Baceta & Birger Schmitz, 2015, I: Climate of the Past. 11, 12, s. 1653-1672

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  38. First crystal-structure determination of chromites from an acapulcoite and ordinary chondrites

    Davide Lenaz, Francesco Princivalle & Birger Schmitz, 2015, I: Mineralogical Magazine. 79, 3, s. 755-765

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  39. Fragments of Late Eocene Earth-impacting asteroids linked to disturbance of asteroid belt

    Birger Schmitz, Samuele Boschi, Anders Cronholm, Philipp R. Heck, Simonetta Monechi, Alessandro Montanari & Fredrik Terfelt, 2015, I: Earth and Planetary Science Letters. 425, s. 77-83

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  40. Mollusk maxima and marine events in the Middle Ordovician of Baltoscandia

    Anders Lindskog, Mats Eriksson, Carsten Tell, Fredrik Terfelt, Ellinor Martin, Per Ahlberg, Birger Schmitz & Federica Marone, 2015, I: Palaeogeography, Palaeoclimatology, Palaeoecology. 440, s. 53-65

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  41. Obituary Lennart Jeppsson 1940-2015

    Stig M. Bergström, Per Ahlberg, Mikael Calner, Mats Eriksson, Birger Schmitz & Fredrik Terfelt, 2015, I: The Palaeontological Association Newsletter. 89, s. 103-105

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  42. 2014
  43. A fossil winonaite-like meteorite in Ordovician limestone: A piece of the impactor that broke up the L-chondrite parent body?

    Birger Schmitz, Gary R. Huss, Matthias Meier, Bernhard Peucker-Ehrenbrink, Ross Church, Anders Cronholm, Melvyn B Davies, Philipp R. Heck, Anders Johansen, Klaus Keil, Per Kristiansson, Greg Ravizza, Mario Tassinari & Fredrik Terfelt, 2014, I: Earth and Planetary Science Letters. 400, s. 145-152

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  44. Cosmic-ray exposure ages of fossil micrometeorites from mid-Ordovician sediments at Lynna River, Russia

    Matthias Meier, Birger Schmitz, Anders Lindskog, C. Maden & R. Wieler, 2014, I: Geochimica et Cosmochimica Acta. 125, s. 338-350

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  45. He and Ne in individual chromite grains from the regolith breccia Ghubara (L5): Exploring the history of the L chondrite parent body regolith

    Matthias Meier, Birger Schmitz, Carl Alwmark, Reto Trappitsch, Colin Maden & Rainer Wieler, 2014, I: Meteoritics and Planetary Science. 49, 4, s. 576-594

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  46. Hirnantian (latest Ordovician) delta C-13 chemostratigraphy in southern Sweden and globally: a refined integration with the graptolite and conodont zone successions

    Stig M. Bergstroem, Mats Eriksson, Seth A. Young, Per Ahlberg & Birger Schmitz, 2014, I: GFF. 136, 2, s. 355-386

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  47. Sea-level changes across the Paleocene-Eocene interval in the Spanish Pyrenees, and their possible relationship with North Atlantic magmatism

    Victoriano Pujalte, Birger Schmitz & Juan Ignacio Baceta, 2014, I: Palaeogeography, Palaeoclimatology, Palaeoecology. 393, s. 45-60

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  48. 2013
  49. Darriwilian (Middle Ordovician) delta C-13(carb) chemostratigraphy in the Precordillera of Argentina: Documentation of the middle Darriwilian Isotope Carbon Excursion (MDICE) and its use for intercontinental correlation

    Guillermo L. Albanesi, Stig M. Bergstroem, Birger Schmitz, Fernanda Serra, Nicolas A. Feltes, Gustavo G. Voldman & Gladys Ortega, 2013, I: Palaeogeography, Palaeoclimatology, Palaeoecology. 389, s. 48-63

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  50. Large spinel grains in a CM chondrite (Acfer 331): Implications for reconstructions of ancient meteorite fluxes

    Karolina Bjärnborg & Birger Schmitz, 2013, I: Meteoritics and Planetary Science. 48, 2, s. 180-194

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

  51. The cosmological you

    Birger Schmitz, 2013, I: Nature. 493, 7430, s. 25-25

    Forskningsoutput: TidskriftsbidragRecension av bok/film/utställning etc.

  52. 2012
  53. A Russian record of a Middle Ordovician meteorite shower: Extraterrestrial chromite at Lynna River, St. Petersburg region

    Anders Lindskog, Birger Schmitz, Anders Cronholm & Andrei Dronov, 2012, I: Meteoritics and Planetary Science. 47, 8, s. 1274-1290

    Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

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