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Prof. apl. Dr. Michael Joachimski

wissenschaftlicher Mitarbeiter Lehrstuhl Geologie

Tel: +49 (0)9131 85 29296 (Office)
Tel: +49 (0)9131 8529297 (lab)
Fax: +49 (0)9131 85 29295

Email: Opens window for sending emailmichael.joachimski(at)fau(dot)de




Leiter Isotopenlabor

Mitglied Studienausschuss Geowissenschaften

Mitglied Prüfungsausschuss Geowissenschaften


Editorial Boards:

Palaeogeography, Palaeoclimatology, Palaeoecology: 2014 - 

Journal of Earth Science: 2013 -

Palaeobiodiversity and Palaeoenvironments: 2011-




  • Sun, Y., Liu, X., Yan, J., Li B., Chen, B., Bond, D., Joachimski, M.M., Wiignall, P.B. Lai, X. (2016): Early-Middle Permian conodont biostratigraphy in the Tieqiao section, Laibin area, South China.- Palaeogeography, Palaeoecology, Palaeoclimatology (accepted for pub.).
  • Lacalamita, M., Balassone, G., Schingaro, E., Mesto, E., Mormone, A., Piochi, M., Joachimski, M. (2016): Fluorophlogopite-bearing and carbonate metamorphosed xenoliths from the Campanian Ignimbrite (Fiano, southern Italy): crystal chemical, geochemical and volcanological insights.- Mineralogical Magazine (accepted for pub.).
  • Girard, C., Cornée, J.-J., Charruault, A.-L., Corradini, C., Weyer, D., Bartzsch, K., Joachimski, M., Feist, R. (2016): Conodont biostratigraphy and paleoenvironmental trends during the Famennian in the Thuringian Buschteich section (Germany).- Newsletter on Stratigraphy
  • Sun, Y., Wiedenbeck, M., Joachimski M.M., Beier, C., Kemner, F.,  Weinzierl, C. 2016): Chemical and Oxygen Isotope Composition of Gem-quality Apatites: Implications for Oxygen Isotope Reference Materials for Secondary Ion Mass Spectrometry (SIMS).- Chem. Geol. 440, 164-178. 10.1016/j.chemgeo.2016.07.013
  • Sun, Y., Wignall, P.B., Joachimski, M.M., Bond, D.P.G., Grasby, S.E., Lai, X.L., Wang, L.N., Zhang, Z.T., Sun, S. (2016): Climate warming, euxinia and carbon isotope perturbations during the Carnian (Triassic) crisis.- Earth Planet. Sci. Lett., 444, 80-100.
  • Zambito, J., Joachimski, M.M. Brett C., Baird G., Aboussalam, Z.S. (2016): A Carbonate Carbon Isotope Record for the Late Givetian (Middle Devonian) Global Taghanic Biocrisis in the Type Region (Northern Appalachian Basin.- Geol. Soc. London, Spec. Publ., 423,
  • Chen, J., Shen, S.-Z. ; Li, X., Xu, Y., Joachimski, M.M., Bowring, S.A., Erwin, D.A., ; Yuan, D., Chen, B., Zhang, H., Wang, Y., Cao, C., Zheng, Q., Mu, L. (2016): High resolution SIMS oxygen isotope analysis on conodont apatite from South China and implications for the end-Permian mass extinction.- Palaeogeograph. Palaeoclimat. Palaeoecol. 448, 26-38. doi:10.1016/j.palaeo.2015.11.025
  • Bonin, A., Pucéat, E., Vennin, E., Mattioli, E., Aurel, M., Joachimski, M., Barbarin, N., Laffont, R., (2016): Cool episode and platform demise in the Early Aptian: New insights on the links between climate and carbonate production.- Paleoceanography, 31, 66-80. doi: 10.1002/2015PA002835
  • Wang, Z.H., Becker, R.T., Aboussalam, Z.S. Hartenfels, S., Joachimski, M.M., Gong, Y.M. (2016): Conodont and carbon isotope stratigraphy near the Frasnian/Famennian (Devonian)boundary at Wulankeshun, Junggar Basin, NW China.- Palaeogeography, Palaeoecology, Paleoclimatology, 448, 279-297. Opens external link in new window10.1016/j.palaeo.2015.12.029
  • Chen, B., Joachimski, M.M., Wang, X.-D. Shen, S., Qi, Y., Qie, W. (2016): Ice volume and paleoclimate history of the Late Paleozoic ice age from conodont apatite oxygen isotopes from Naqing (Guizhou, China).- Palaeogeography, Palaeoecology, Palaeoclimatology, 448, 151-161. Opens external link in new window10.1016/j.palaeo.2016.01.00
  • Wignall, P.B., Bond, D., Sun, Y., Grasby, S.E., Beauchamp, B., Joachimski, M.M., Blomeier, D. (2016): Ultra-shallow-marine anoxia in an Early Triassic shallow-marine clastic ramp (Spitsbergen) and the suppression of benthic radiation.- Geol. Magazine, 153,316-331.


  • Jiang, H., Joachimski, M., Wignall, P., Zhang, M., Lai, X. (2015): A delayed end-Permian extinction in deep-water locations and its relationship to temperature trends (Bianyang, Guizhou Province, South China). Palaeogeograph. Palaeoclimat. Palaeoecol., 440, 690-695.
  • Kastenmeier, P., Balassone, G., Boni, M., di Maio, G. & Joachimski, M. (2015): Provenance, distribution and trade of the local building materials in the Sarno river plain (Campania) from the 6th century BC to AD 79.- Proceedings of the Tenth International Conference of ASMOSIA - Association for the Study of Marble & Other Stones in Antiquity Rome, 21-26 May 2012, 179-184.
  • Brahimsamba, B., Deconinck, J.F., Pucéat, E., Amédro, F., Joachimski, M.M. (2015): Isotopic seawater temperatures in the Albian Gault Clay of the Boulonnais (Paris Basin): Palaeoenvironmental implications.- Proceedings of the Geologists' Association, doi:10.1016/j.pgeola.2015.08.005
  • Jakubowicz, M., Berkowski, B., López Correa, M., Jarochowska, E., Joachimski, M.,  Belka, Z. (2015): Stable isotope signatures of Middle Palaeozoic ahermatypic rugose corals - Deciphering secondary alteration, vital fractionation effects, and palaeoecological implications:- PlosOne, 10.1371/journal.pone.0136289
  • Joachimski, M.M., Lambert, L.L. (2015): Salinity contrast in the US Midcontinent Sea during Pennsylvanian glacio-eustatic highstands: evidence from conodont apatite d18O.- Palaeogeograph. Palaeoclimat. Palaeoecol., 433, 71-80. doi:10.1016/j.palaeo.2015.05.014
  • Buggisch, W., Krainer, K., Schaffhauser, M., Joachimski, M.M., Korte, C. (2015): Late Carboniferous to Late Permian carbon isotope stratigraphy: a new record from post-Variscan carbonates from the Southern Alps (Austria and Italy).Palaeogeograph. Palaeoclimat. Palaeoecol., 433, 174-190. doi:10.1016/j.palaeo.2015.05.012
  • Bond, D., Wignall, D., Joachimski, M.M., Sun, Y., Savov, Y., Grasby, S., Beauchamp, D., Blomeier, D., (2015): An abrupt extinction in the Middle Permian (Capitanian) of the boreal realm (Spitsbergen) and its link to anoxia and ocean acidification.- Geological  Society of America., Bull., 127, 1411-1421  10.1130/B31216.1
  • Santoro, L., Boni, M., Mondillo, N., Joachimski, M.M., Woodman, J. (2015): A Cold Supergene Zinc Deposit in Alaska: the Reef Ridge case.- Geological Society of America, Bull.127, 1534-1549.
  • Sun J., Wignall, P.B., Joachimski, M.M., Bond, D.P., Grasby, S.E.,Sun, Si, Yan, C., Wang, L., Chen, Y., Lai, X. (2015): High amplitude redox changes in the late Early Triassic of South China and the Smithian/Spathian extinction.- Palaeogeograph. Palaeoclimat. Palaeoecol., 427,62-78.
  • Fryda, J., Lehnert, O., Joachimski, M.M. (2015): First record of the early Sheinwoodian carbon isotope excursion (ESCIE) from the Barrandian area of northwestern Perigondwana.- Estonian Journal of Earth Sciences,64, 42-46.doi:10.3176/earth.2015.08
  • Wu, R.C., Calner, M., Lehnert, O., Peterfyy, O., Joachimski, M.M. (2015): Lower-Middle Ordovician d13C chemostratigraphy of western Baltica (Jämtland, Sweden).- Palaeoworld, 24, 110-122 doi:10.1016/j.palwor.2015.01.003.
  • Mormone, A., Troise, C., Piochi, M., Ballasone, G., Joachimski, M.M., de Natale, G. (2015): Mineralogical, geochemical and isotopic features of tuffs from the CFDDP drill hole: hydrothermal activity in the eastern side of the Campi Flegrei volcano (southern Italy).- Journal of Volcanology and Geothermal Research, 290, 39-52. doi:10.1016/j.jvolgeores.2014.12.003


  • Kastenmeier, P., Ballasone, G., Boni, M., Di Maio, G., Joachimski, M. (2014): Provenace, distributiion and trade of the local building materials in the Sarno River Plain (Campania) from the 6th Century BC to AD 79.- ASMOSIA X. Proceedings of the 10th International Conference, Rome 21-26 May 2012, p. 171-1762
  • Lehnert, O., Meinhold, G., Wu, R., Calner, M., Joachimski, M.M. (2014): d13C chemostratigraphy in the upper Tremadocian through lower Katian (Ordovician carbonate succession of the Siljan district, central Sweden.- Estonian Journal Earth Sciences, 63, 277-286.
  • Kröger, B., Hints, l., Lehnert, O., Männik, P., Joachimski, M. (2014): The early Katian (Late Ordovician) reefs near Saku, northern Estonia and the age of the Saku Member, Vasalemma Foramtion.- Estonian Jouran Earth Sciences, 63, 271-276.
  • Szymczak, S., Hetzer, T., Bräuning, A., Joachimski, M.M., Leuscher, H.H., Kuhlemann, A. (2014): Combining wood anatomy and stable isotope variations in a 600-year multi-parameter climate reconstruction from Corsican Pine".- Quaternary Science Reviews, 101, 146-158.Opens external link in new window10.1016/j.quascirev.2014.07.010
  • Wacker, U., Fiebig, J., Tödter, J., Schöne, B.R., Bahr, A., Friedrich, O., Tütken, T., Gischler, E., Joachimski, M.M. (2014): Empirical calibration of the clumped isotope palaeothermometer using calcites of various origins.- Geochim. Cosmochim. Acta., 141, 127-144 Opens external link in new windowDOI: 10.1016/j.gca.2014.06.004
  • Möller, V., Klemd, R., Joachimski, M., Barton, J.M., Jr. (2014): Hydrothermal controls on iron and lead mineralization on the farms Leeuwbosch and Cornwall, Thabazimbi District, South Africa.- Ore Geology Reviews, 63, 40-63. Opens external link in new window10.1016/j.oregeorev.2014.04.009
  • Calner, M., Lehnert, O., Wu, R., Dahlqvist, P., Joachimski, M.M. (2014): d13C chemostratigraphy in the Lower-Middle Ordovician succession of Öland (Sweden) and the global significance of the MDICE.- GFF, 136, 48-54. Opens external link in new windowDOI:10.1080/11035897.2014.901409
  • Chen, Z., Joachimski M.M., Montañez I., Isbell, J. (2014): Deep time climatic and environmental extremes and ecosystem response: an introduction. Gondwana Research, 25, 1289-1293.
  • Mondillo, N., Boni, M., Ballasone, G., Joachimski, M., Mormone, A. (2014): The Jabali nonsilfide Zn-Pb-Ag deposit, Western Yemen.- Ore Geology Reviews, 61, 248-267. Opens external link in new window
  • Balassone, G., Toscano, M., Cavazzini, G., De Bonis, A., D’Orazio, L., Joachimski, M., Weihe, H., Prochaska, W., Mondillo, N., Mormone, A., Petti, C., Solpietro, A., (2014): The history of the "Virgin with Child" sculpture (Ottaviano, Naples, southern Italy): hypotheses from archaeometric multi-technique investigations.-Journal of Cultural Heritage, 15, 414-423. Opens external link in new window
  • Fischer, J.,Schneider, J.W., Hodnett, J.-P.M., Elliott, D.K., Johnson, G.D., Voigt, S., Joachimski, M.M., Tichomirowa, M., Götze, J., (2014): Stable and radiogenic isotope analyses on shark teeth from the Early to Middle Permian (Sakmarian–Roadian) of the southwestern USA.- Historical Biology, 26, 710-727. Opens external link in new window
  • Schobben, M., Joachimski, M.M., Korn, D., Leda, L., Korte, C. (2014): Paleotethys seawater temperature rise and an intensified hydrological cycle following the end-Permian mass extinction.- Gondwana Research, 26, 675-683. Opens external link in new windowDOI:10.1016/


  • Pucéat, E., Joachimski, M.M. Bouilloux, A., Monna, F., Bonin, A., Motreuil, S., Morinière, P.  Hénard, S. (2013): Reply on comment by Longinelli (2013) on a revised phosphate-water fractionation equation.- Earth and Planetary Science Letters, 377-378, 380-382. Opens external link in new window
  • Sun, Y., Joachimski, M.M., Wignall, P.B., Yan. C., Jiang, H., Wang, L. & Lai, X. (2013): Response to comment on "Lethally hot temperatures during the Early Triassic."- Science, 339, 1033. Opens external link in new windowDOI: 10.1126/science.1233090
  • Chen, B., Joachimski, M.M., Shen, S.-Z., Lambert, L., Lai X.L., Wang, X.D., Yuan D.X., 2013, Permian ice volume and palaeoclimate history: oxygen isotope proxies revisited. Gondwana Research, 24, 77-89.Opens external link in new window
  • Fischer, J., Schneider, J.W., Voigt, S., Joachimski, M.M., Tichomirowa, M., Tütken, T., Götze, J. & Berner, U. (2013): Oxygen and strontium isotopes from fossil shark teeth: environmental and ecological implications for Late Palaeozoic European basins.- Chemical Geology, 342, 44-62. Opens external link in new window
  • Dustira, A.A., Wignall, P.B., Blomeier, D., Joachimski, M.M., Hartkopf-Fröder, C., Bond, P. (2013): Gradual  onset of anoxia acros the Permian-Triassic boundary in Svalbard, Norway.- Palaeogeography, Palaeoecology, Palaeoclimatology, (in press)
  • Boni M., Mondillo N., Balassone G., Joachimski M., Colella A. (2013): Zincian dolomite related to supergene alteration in the Iglesias mining district (SW Sardinia): Characterization and relationships with nonsulfide Zn ores. Int. Journal of Earh Sciences,102, 61-71. Opens external link in new window


  • Keller , G., Armstrong , H., Courtillot , V., Harper,D., Joachimski, M. , Kerr , A., MacLeod , N., Napier , W., Palfy , J., Wignall, P. (2012): Volcanism, impacts and mass extinctions.- Geoscientist, 22/10, 10-15. Opens external link in new windowGeoscientist
  • Sun, Y., Joachimski, M.M., Wignall, P.B., Yan. C., Jiang, H., Wang, L. & Lai, X. (2012): Lethally hot temperatures during the Early Triassic.- Science, 338, 366-370. Opens external link in new windowdoi: 10.1126/science.1224126
  • Buggisch, W., Blomeier, D., & Joachimski, M.M. (2012): Facies, diagenesis and carbon isotopes of the Early Permian Gipshuken Formation (SValbard).- Zeitschrift der Deutschen Gesellschaft für Geowissenschaften, 163/3, 309-321. Opens external link in new window
  • Fischer, J., Voigt, S., Franz, M., Schneider, J.W. Joachimski, M.M., Ticomirowa, M., Götze, J., Furrer, H., (2012): Palaeoenvironments of the late Triassic Rhaetian Sea: Implications from oxygen and strontium isotopes of hybodont shark teeth.- Palaeogeography, Palaeoclimatology, Palaeoecology, 353-355, 60-72. Opens external link in new
  • Szymczak, S., Joachimski, M.M., Bräuning, A., Hetzer, T., & Kuhlemann, J. (2012): A 560 yr summer temperature reconstruction for the western Mediterranean basin based on stable carbon isotopes of Pinus nigra spp. laricio (Corsica/France).- Climate of the Past, 8, 1737-1749. Opens external link in new windowdoi:10.5194/cp-8-1737-2012
  • Szymczak, S., Joachimski, M.M., Bräuning, A., Hetzer, T., & Kuhlemann, J. (2012): Are pooled tree ring δ13C and δ18O series reliable climate archives? - a case study of Pinus nigra spp. laricio (Corsica/France).-  Chemical Geology, 308-309, 40-48. Opens external link in new window
  • Bergstrom, S., Lehnert, O., Calner, M., Joachimski, M.M. (2012): A new upper Middle Ordovician-Lower Silurian drillcore standard succession from Borenshult in Östergötland, southern Sweden. 2. Significance of d13C chemostratigraphy.- GFF, 134, 39-63. Opens external link in new window
  • Barbarin, N., Bonin, A., Mattioli, E., Pucéat, E., Capetta, H., Gréselle, B., Pittet, B., Vennin, Joachimski, M.M. (2012): Evidence for a complex nannoconid decline in the Vocontian basin (South East France).- Marine Micropaleontology, 84-85, 37-53.
  • Barham, M., Joachimski, M.M., Murray, J. & Williams, D. (2012): Diagenetic alteration of the structure and δ18O signature of Palaeozoic ichthyolith and conodont apatite: potential use for corrected isotope signatures in palaeoenvironmental interpretation. Chemical Geology, 298-299, 11-19. Opens external link in new window
  • Barham, M., Murray, J., Joachimski, M.M. & Williams, D. (2012): The onset of the Permo-Carboniferous glaciation: reconciling global stratigraphic evidence with biogenic apatite δ18O records in the late Viséan. Journal of the Geological Society of London,169, 119-122. Opens external link in new window 
  • Joachimski, M.M., Lai, X., Shen, S., Jiang, H., Luo, G., Chen, B., Sun, Y. (2012): Climatic warming in the latest Permian and the Permian-Triassic mass extinction.- Geology, 40, 195-198. Opens external link in new windowdoi:10.1130/G32707.1



  • Seiler, F., Märker, M., Kastenmeier, P., Vogel, S., Esposito, D., Heussner, U., Boni. M., Balassone, G., Di maio, G., Joachimski, M. (2011) Interdisciplinary approach on the reconstruction of the ancient cultural landscape of the Sarno river before the eruption of the Somma-Vesuvius A.D. 79.- Tagungen des Landesmuseums für Vorgeschichte Halle, 6, 143-154.
  • Delabroye, A., Munnecke, A., Vecoli, M., Copper, P., Tribovillard, N., Joachimski,M.M., Desrochers, A., Servais, T. (2011): Phytoplankton  dynamics  across  the Ordovician/Silurian  boundary  at  low  palaeolatitudes:   correlations  with  carbon  isotopic  and  glacial  events.- Palaeogeography, Palaeoclimatology, Palaeoecology,312, 79-97. doi:10.1016/j.palaeo.2011.09.011 
  • Szymczak, S., Joachimski, M., Bräuning, A., Hetzer, T., Kuhlemann, J. (2011): Climate signals in carbon isotope series from Pinus nigra ssp. laricio in Corsica. TRACE Volume 10, 54-59.
  • Chen, B.Joachimski, M.M., Sun. Y., Shen, S. & Lai, X. (2011): Carbon and conodont apatite oxygen isotope records of Guadalupian–Lopingian boundary sections: Climatic or sea-level signal? Palaeogeography, Palaeoclimatology, Palaeoecology, 311, 145-153.
  • Schlogl, J., Chirat, R., Balter, V., Joachimski, M., Hudácková, N., Quillévéré, F. (2011): Aturia from the Miocene Paratethys: an exceptional window on nautilid habitat and lifestyle.- Palaeogeography, Palaeoclimatology, Palaeoecology (in press)
  • Szymczak, S., Joachimski, M.M., Bräuning, A., Hetzer, T., Kuhlemann, J. (2011): Comparison of whole wood and cellulose carbon and oxygen isotope series from Pinus nigra ssp. laricio (Corsica/France). Dendrochronologia (in press).
  • Buggisch, W., Joachimski, M.M., Lehnert, O., Bergström, S.M., Repetski, J.E. (2011): Did intense volcanism trigger the first Late Ordovician icehouse? REPLY.- Geology, 39, 238, undefineddoi:10.1130/G32139Y.1 
  • Gréselle, B.,  Pittet, B., Mattioli, E., Joachimski, M.M., Barbarin, N., Riquier, L., Reboulet, S., Pucéat, E. (2011): The Valanginian isotope event: A complex suite of palaeoenvironmental perturbations.- Palaeogeography, Palaeoclimatology, Palaeoecology, 306,41-57. doi:10.1016/j.palaeo.2011.03.027
  • Derra, G., Brigaud, B., Monna, F., Laffont, R., Pucéat, E., Deconinck, J.F., Pellenard, P.,  Joachimski, M.M.  & Durlet, C. (2011): Climatic ups and downs in a disturbed Jurassic world.- Geology, 39, 215-218. undefineddoi:10.1130/G31579.1
  • Buggisch, W., Wang, X., Alekseev, A.S. & Joachimski, M.M. (2011): Permo-Carboniferous carbon isotope stratigraphy of sections from China (Yangtze platform), USA (Kansas) and Russia (Moscow Basin and Urals).- Paleogeography, Palaeoclimatology, Palaeoecology, 301, 18-38.undefined
  • Williams, B., Halfar, J., Steneck, R.S., Wortmann, U.G., Hetzinger, S., Adey, W., Lebednik, W.  & Joachimski, M.M. (2011): Twentieth century d13C variability in surface water dissolved inorganic carbon recorded by coralline algae in the northern North Pacific Ocean and the Bering Sea.- Biogeosciences, 8, 165-174.undefinedDOI: 10.5194/bgd-7-5801-2010


  • Kastenmeier, P., Maio, G., Balassone, G., Boni, M., Joachimski, M., Mondillo, N. (2010): The source of stone building materials from the Pompeii archaeological area and its surroundings.- Periodico di Mineralogia,  Special Issue, 39-58. undefineddoi: 10.2451/2010PM0020
  • Pätzold, J. Klemd, R. & Joachimski, M. (2010): co-As mineralization at the mining district  Bou Azzer-El Graara Inlier, Anti-Atlas, Morocco.- Zeitsch. angew. Geol., 51/2, 2, 51-61.
  • Pucéat, E., Joachimski, M.M. Bouilloux, A., Monna, F., Bonin, A., Motreuil, S., Morinière, P.  Hénard, S. (2010): Revised phosphate–water fractionation equation reassessing paleotemperaturesderived from biogenic apatite.- Earth and Planetary Science Letters, 298, 135-142 doi:10.1016/j.epsl.2010.07.034
  • Calner, M., Lehnert, O. & Joachimski, M. M. (2010): Carbonate mud mounds, conglomerates and sea-level history in the Katian (Upper Ordovician) of central Sweden. Facies, 56, 157-172.undefinedDOI 10.1007/s10347-009-0192-6
  • Buggisch, W., Joachimski, M.M., Lehnert, M., Bergström, S. & Repetski, J.E. (2010): Did intense volcanism trigger the first Ordovician icehouse? Geology, 38, 327-330. undefineddoi:10.1130/G30577.1
  • Nützel, A., Joachimski, M.M. & Lopez-Correa, M. (2010): Seasonal climatic fluctuations in the Late Triassic tropics - high-resolution oxygen isotope records from aragonitic bivalve shells (Cassian Formation, Northern Italy).- Palaeogeograph., Palaeoclimat., Palaeoecol., 285, 194-204.doi:10.1016/j.palaeo.2009.11.01
  • Korte, C., Pnade, P., Kalle, P., Kozur, H.W., Joachimski, M.M. & Oberhänsli, H. (2010): Massive volcanism at the Permian-Triassic boundary and its impact on the isotopic composition of the ocean and atmosphere.- J. Asian Earth Sci., 37, 299-311.doi:10.1016/j.jseaes.2009.08.012 
  • Lehnert, O., Männik, P. M., Joachimski, M.M.,Calner, M. & Frýda, J. (2010): Paleoclimate perturbations before the early Sheinwoodian Glaciation: A trigger for extinctions during the Ireviken Event.- Palaeogeography, Palaeoclimatology, Palaeoecology, 296, 320-331. doi:10.1016/j.palaeo.2010.01.009
  • Zigaite, Z., Joachimski, M.M., Lehnert, O., Brazaukas, A. (2010): d18O compostion from conodont apatite indicates climate cooling during the Middle Pridoli.. Palaeogeography, Palaeoclimatology, Palaeoecology, 294, 242-247.
  • Cramer, B.D., Loydell, D.K., Samtleben, C., Munnecke, A., Kaljo, D., Männik, P., Martma, T., Jeppsson, L., Kleffner, M.A., Barrick, J.E., Johnson, C.A., Emsbo, P., Joachimski, M.M., Saltzman, M.R. (2010): Testing the limits of Paleozoic chronostratigraphic correlation via high-resolution (<500 kyr) integrated conodont, graptolite, and carbon isotope (d13C-carb) biochemostratigraphy across the Llandovery-Wenlock (Silurian) boundary: Is a unified Phanerozoic timescale achievable?- Geological Society of America Bulletin, 122, 1700-1716. undefineddoi:10.1130/B26602.1
  • Rigo, M. & Joachimski, M.M. (2010): Palaeoecology of Late Triassic conodonts: Constraints from oxygen isotopes in biogenic apatite.- Acta Palaeontologica Polonica, 55, 471-478. undefineddoi:10.4202/app.2009.0100


  • Joachimski, M.M., Breisig, S., Buggisch, W., Talent, J.A., Mawson, R., Gereke, M.,  Morrow, J.M., Day, J., Weddige, K. (2009): Devonian climate and reef evolution: insights from oxygen isotopes in apatite.- Earth. Planet. Sci. Lett., 284, 599-609.doi:10.1016/j.epsl.2009.05.028
  • Morrow, J.R., Sandberg, C.A., Malkowski, K., Joachimski,M.M. (2009): Carbon isotope chemostratigraphy and precise dating of middle Frasnian (lower Upper Devonian) Alamo Breccia, Nevada, USA, Palaeogeo., Palaeoclimat., Palaeoecol., 282, 105-118.
  • Zacke, A., Voigt, S., Joachimski, M.M., Gale, A., Ward, D. &  Tuetken, T. (2009): Surface water freshening and high-latitude river discharge in the Eocene North Sea.- J. Geol. Soc. London, 166, 969-980.
  • Dera, G., Puceat, E., Pellenard, P., Delsate, D., Joachimski, M.M., Reisberg, L., Martinez, M. & Neige, P. (2009): Water mass exchange and variations in seawater temperature in the NW Tethys during the Early Jurassic: evidence from neodymium and oxygen isotopes of fish teeth and belemnites.- Earth. Planet. Sci. Lett., 286, 198-207. 
  • Elrick, M., Berkyová, S., Klapper, G., Sharp, Z., Joachimski, M. & Frýda, J. (2009): Stratigraphic and oxygen isotope evidence for My-scale glaciation driving eustasy in the Early-Middle Devonian greenhouse world.- Paleogeograph., Palaeoclimat., Palaeoecol., 276, 170-181.
  • Wierzbowski,H., Joachimski, M.M. (2009): Stable isotopes, elemental distribution and growth rings of belemnopsid belemnite rostra: proxies for belemnite life habitat.- Palaios, 24, 377-386. 


  • Muchez, P., Lens, S., Degryse, P., Callebaut, K., Dederen, M., Hertogen,J., Joachimski, M., Keppens, E., Ottenburgs, K:, Schroyen, K., Waelkens,M. (2008): Petrography, Mineralogy and Geochemistry of the rocks in the area of the archaeological site of Sagalossos.- in: Degryse, P. & Waelkens, M. (eds.), Sagalassos VI. Geo- and bio-archaeology at Sagalassos and in its territory, Leuven University Press, Leuven, 25-52.
  • Balter, V., Renaud, S., Girard, C., Joachimski, M.M. (2008): The record of climate-driven morphological changes in 376 Ma old Devonian fossils. Geology, 36, 907-910.
  • Racki, G., Joachimski, M.M., Morrow, J. (2008): A major perturbation of the global carbon budget in the Early-Middle Frasnian transition (Late Devonian). Palaegeo. Palaeoclimat, Palaeoecol., 269, 127-129.
  • Weissert, H., Joachimski, M.M., Sarnthein, M. (2008): Chemostratigraphy. Newsletters on Stratigraphy, 42, 145-179.
  • Brigaud, B., Pucéat, E., Pelenard, P., Vincent, B., Joachimski, M.M. (2008): Climatic fluctuations and seasonality during the Late Jurassic (Oxfordian-Early Kimmeridgian) inferred from d18O of Paris Basin oyster shells. Earth and Planetary Science Letters, 273, 58-67.
  • Halfar, J., Steneck, R.S., Joachimski, M.M., Kronz, A., Wanamaker, A.D. (2008): Coralline red algae as high-resolution climate recorders. Geology, 36, 463-466
  • Buggisch, W., Joachimski, M.M., Sevastopulo, G., Morrow, J. (2008): Mississippian d13Ccarb and conodont apatite d18O records Their relation to the Late Palaeozoic glaciation. Palaeogeograph. Palaeoclimat., Palaeoecol., 268, 273-292.
  • Grimm, M.C. Piecha, M., Prick, R., Joachimski, M.M. (2008): Höheres Mitteldevon und Oberdevon der Prümer Mulde (Givetium bis tieferes Famennium/Eifel). in: Weddige, K. (Ed.): Stratigraphie von Deutschland VIII.- Schriftenreihe der Deutschen Geologischen Gesellschaft für Geowissenschaften, 52, 375-391. 


  • Halfar, J., Steneck, R., Schöne, B., Moore, K., Joachimski, M.M. , Kronz, A., Fietzke, J., Estes, J. (2007): Century-long record of climate change in the subarctic North Pacific Ocean. J. Geophys. Res. L07702, doi:10.1029/2006GL028811
  • Lehnert, O., Erikkson, M.J., Calner, M., Joachimski, M.M., Buggisch, W. (2007): Concurrent sedimentary and isotopic indications for global climatic cooling in the late Silurian. Acta Palaeontologica Sinica, 46, 249-255.
  • Lehnert, O., Stouge, S., Joachimski, M.M., Buggisch, W. (2007): d18O record from conodont apatite across the Lower-Middle Ordovician boundary on the Yangtze platform (Western Hubei, South China). Acta Palaeontologica Sinica, 46, 256-261.
  • Simon. L., Godderis, Y., Buggisch, W., Strauss. H. & Joachimski, M.M. (2007): Modeling the carbon and sulfur isotope compositions of marine sediments: climate evolution during the Devonian. Chemical Geology, 246, 19-38.
  • Wierzbowski, H. & Joachimski, M.M. (2007): Reconstruction of Late Bajocian - Bathonian marine palaeoenvironments using carbon and oxygen isotope ratios of calcareous fossils from the Polish Jura Chain (central Poland). Palaeogeo. Palaeoclimat. Palaeoecol., 254, 523-540.
  • Hornung, T., Brandner, R., Krystyn, L., Joachimski, M.M. & Keim, L. (2007): Multistratigraphic constraints on the NW Tethyan " Carnian Crisis".- in: Lucas, S.G. & Spielmann, J.A. (eds.), The Global Triassic.- New Mexico Museum of Natural History and Science Bulletin, 41, 59-67.
  • Halfar, J., Steneck, R. Schöne, B., Moore, K., Joachimski, M.M., Kronz, A., Fietzke, J. & Estes, J. (2007): Century-long record of climate change in the subarctic North Pacific Ocean.- J. Geophys. Res. L07702, doi:10.1029/2006GL028811.
  • Hornung, T., Spatzenberger, A. & Joachimski M.M. (2007): Multistratigraphy of condensed ammonoid beds of the Rappoltstein (Berchtesgaden, Southern Germany): unravelling palaeo-environmental conditions on ‘Hallstatt deep swells’ during the Reingraben Event (late Lower Carnian).- Facies , 53, 267-292.


  • Joachimski, M.M., von Bitter, P.H. & Buggisch, W. (2006): Constraints on Pennsylvannian glacioeustatic sea-level changes using oxygen isotopes of conodont apatite.- Geology, 34, 277-280.
  • Cabioch, G., Camoin, G., Webb, G.E., Le Cornec, F., Molina, M.G., Pierre, C. & Joachimski, M.M. (2006): Contribution of microbialites to the development of coral reefs during the last deglacial period: case study from Vanuatu (South West Pacific).- Sedimentary Geology, 185, 297-318.
  • Voigt, C.C., Lehmann, G.U.C., Michener, R.H. & Joachimski, M.M. (2006): Nuptial feeding is reflected in tissue nitrogen isotope ratio in female katydids. Functional Ecology, 20, 656-661.
  • Sharma S., Joachimski M., Sharma M., Tobschall H.J, Singh I.B., Sharma C. & Chauhan M.S. (2006): Correlative evidences of monsoon variability, vegetation Change and human inhabitation in Sanai lake deposit: Ganga Plain, India.- Current Science, 90, 973-978.
  • Van Geldern, R., Joachimski, M.M., Day, J., Jansen, U., Alvarez, F., Yolkin, E.A. & Ma, X.P. (2006): Carbon, oxygen and strontium isotope records of Devonian brachiopod shell calcite.- Palaeogeo., Palaeoclimat. Palaeoecol., 240, 47-67.
  • Buggisch, W. & Joachimski, M.M. (2006): Carbon isotope stratigraphy of the Devonian of Central and Southern Europe.- Palaeogeo., Palaeoclimat. Palaeoecol., 240, 68-88.
  • Kaiser, S.I., Steuber, T., Becker, R.T. & Joachimski, M.M. (2006): Geochemical evidence for major environmental change at the Devonian-Carboniferous boundary mass-extinction.- Palaeogeo., Palaeoclimat. Palaeoecol., 240, 146-160.


  • Joachimski, M.M., Simon, L., van Geldern, R. & Lécuyer, C. (2005): Boron isotope geochemistry of Palaeozoic brachiopod calcite : Implications for a secular change in the boron isotope geochemistry of sea-water over the Phanerozoic.- Geochim. Cosmochim. Acta, 69, 4035-4044.
  • Fürsich, F.T., Singh, I.B., Joachimski, M., Krumm, S., Schlirf, M. & Schlirf, S. (2005): Palaeoclimate reconstructions of the Middle Jurassic of Kachchh (western India): an integrated approach based on palaeoecological, oxygen isotopic, and clay mineralogical data.- Palaeogeo., Palaeoclimat., Palaeoecol., 217, 289-309.
  • Riquier, L., Tribovillard, N., Averbuch, O., Joachimski, M.M., Racki, G., Devleeschouwer, X., Albani, A.E. & Riboulleau, A. (2005): Productivitiy and bottom water redox conditions on both sides of the Eovariscan Belt: constraints from trace element geochemistry.- in: Over, D.J., Morrow, J.R. & Wignall, P.B. (eds): Understanding Late Devonian and Permian-Triassic Biotic and climatic events: Developments in Palaeontology and Stratigraphy, 20, 199-224.


  • Flügel, Ch., Flügel, E., Häusler, W., Joachimski, M., Koller, J., Baumer, U. & Wagner, U. (2004): Roman coarse ware from Bavaria, Austria and Northern Italy.- Hyperfine Interactions, 154, 231-251.
  • Korte, C., Kozur, H.W., Schwark, L., Joachimski, M.M., Strauss, H., & Veizer, J., (2004): Carbon, sulfur, oxygen and strontium isotope records, organic geochemistry and biostratigraphy across the Permian/Triassic boundary in Abadeh, Iran.- Int. J. Earth Sci., 93, 565-581.
  • Joachimski, M.M., van Geldern, R., Breisig, S., Day, J. & Buggisch, W. (2004): Oxygen isotope evolution of biogenic calcite and apatite during the Middle and Upper Devonian.- Int. J. Earth Sci., 93, 542-553.
  • Sharma, S., Joachimski M.M., Tobschall, H.J., Singh I.B., Tewari, D.P. & Tewari, R. (2004): Oxygen isotopes of bovid teeth: archives of palaeoclimatic variations in archaeological deposits of Ganga Plain.- Quartenary Research, 62, 19-28.
  • Sharma, S., Joachimski, M.M., Sharma, M., Tobschall, H.J. & Singh, I.B. (2004): Lateglacial and Holocene environmental changes in Ganga Plain, Northern India.– Quartenary Science Reviews, 23, 145-159.
  • Goddéris, Y. & Joachimski, M.M (2004): Global change in the Late Devonian: modelling the Frasnian-Famennian short-term carbon isotope excursions.- Palaeogeo. Palaeoclimat. Paleoecol., 202, 309-329.


  • Krainer, K., Flügel, E., Vachard, D. & Joachimski M.M. (2003): A close look at Late Carboniferous Algal Mounds: Schulterkofel, Carnic Alps, Austria.- Facies, 49, 325-350.
  • Auclair, A.C., Joachimski, M.M. & Lécuyer, M.M. (2003): Deciphering kinetic, metabolic and environmental controls on stable isotope fractionations between seawater and the shell of Terebratalia transversa (Brachiopoda).- Chemical Geology, 202, 59-78.
  • Muchez, P., Nollet, S., Sintubin, M., Lens, S. & Joachimski, M. (2003): Fluid flow, alteration and mineralisation associated with the emplacement of the Lycian nappes (SW Turkey): Journal of Geochemical Exploration, 78-79, 99-103.
  • Blomeier, D., Wisshak, M., Joachimski, M., Freiwald, A. & Volohonsky, E. (2003): Calcareous, alluvial and lacustrine deposits in the Old Redstone of central north Spitsbergen (Wood Bay Formation, Early Devonian).- Norwegian Journal of Geology, 83, 281-298. 
  • Haase-Schramm, A., Böhm, F., Eisenhauer, T., Dullo, W.C., Joachimski, M.M, Hansen, B. & Reitner, J. (2003): Sr/Ca ratios and oxygen isotopes from sclerosponges: Temperature History of the Carribean mixed layer and thermocline during the Little Ice Age.- Paleoceanography, 18, 1073, doi: 1019/2002PA000830, 2003
  • Joachimski, M.M., and Buggisch, W. (2003): Conodont apatite d18O signatures indicate climatic cooling as a trigger of the Late Devonian (F-F) mass extinction. Reply.- Geology, 31, 384.


  • Joachimski, M.M., Pancost, R.D., Freeman, K.H., Ostertag-Henning, C. & Buggisch, W. (2002): Carbon isotope geochemistry of the Frasnian-Famennian transition.- Palaeogeo. Palaeoclimat. Palaeoecol., 181, 91-109.
  • Niebuhr, B. & Joachimski, M.M. (2002): Stable isotope and trace element geochemistry of Upper Cretaceous coccolith limestones and belemnite rostra (Middle Campanian, North Germany).- Geobios, 35, 51-64.
  • Joachimski, M.M., and Buggisch, W. (2002): Conodont apatite d18O signatures indicate climatic cooling as a trigger of the Late Devonian (F-F) mass extinction. Geology, 30, 711-714.
  • Böhm, F., Haase-Schramm, A., Eisenhauer, A., Dullo, W.C., Joachimski, M.M., Lehnert, H., Reitner, J. (2002): Evidence for preindustrial variations in the marine surface water carbonate system from coralline sponges.- Geochem. Geophys. Geosyst., 3(3), 10.1029/2001GC000264.


  • Buggisch, W., Joachimski, M., Lützner, H., Thiedig, F. & Hüneke, H. (2001): Conodont Stratigraphy of the Carboniferous and Permian Strata from Broggerhalvoya and the Billefjorden Trough.- Geol. Jb., 91, 637-689.
  • Hüneke, H., Joachimski, M.M., Buggisch, W. & Lützner, H. (2001): Marine carbonate facies of arid to temperate humid climates: Upper Carboniferous to Permian strata from Billefjorden Trough and Nordfjorden Block, Svalbard.- Facies, 45, 93-136.
  • Van Geldern, R. & Joachimski, M.M. (2001): The stable isotopic composition of Devonian brachiopods.- Terra Nostra, 2001/4, 76-80.
  • Kuhn, T., Ostertag-Henning, C., Joachimski, M.M. & Freeman, K.H. (2001): Changes of the photosynthetic fractionation (epsilon p) in the Late Paleozoic.- Terra Nostra, 2001/4, 35-39.
  • Horacek, M., Joachimski, M.M. & Buggisch, W. (2001): d18O signatures of Pennsylvanian conodonts (Kansas cyclothems, US Midcontinent).- Terra Nostra, 2001/4, 20-24.
  • Joachimski, M.M., Ostertag-Henning, C., Pancost, R.D., Strauss, H., Freeman, K.H., Littke, Ralf, Sinninghe Damsté, J., & Racki, G. (2001): Water column anoxia, enhanced productivity and concomitant changes in d13C and d34S across the Frasnian - Famennian boundary (Kowala - Holy Cross Mountains/ Poland).- Chemical Geology, 175, 109-131.
  • Strauss, H. & Joachimski, M.M. [guest-editors] (2001): Special Issue: Response of the Oceanic/Atmospheric systems to global change.- Chemical Geology, 175.


  • Wenzel, B., Lécuyer, C. & Joachimski, M. M. (2000): Comparing calcite and phosphate oxygen isotope paleothermometers - ?18O of Silurian brachiopods and conodonts.- Geochim. Cosmochim. Acta, 64, 1859-1872.
  • Böhm, F., Joachimski, M.M., Dullo, W.C., Eisenhauer, A. Lehnert, H. Reitner, J. & Wörheide, G. (2000): Oxygen Isotope fractionation in marine aragonite of coralline sponges.- Geochim. Cosmochim. Acta, 64, 1695-1703.


  • Joachimski, M.M. & Buggisch, W. (1999): Hydrothermal origin of Devonain conical mounds (kess-kess) of Hamar Laghdad Ridge, Anti-Atlas, Morocco. Comment.- Geology, S. 863.
  • Heiss, G.A., Dullo, W.C., Joachimski, M.M., Reijmer, J.J.G. & Schuhmacher, H. (1999): Two centuries carbon and oxygen isotope record of Porites lutea in the Golf of Aqaba, Red Sea.- Senckenbergiana marit., 30, 17-26. 
  • Utzmann, A., Bausch, M. & Joachimski, M.M. (1999): Trace element and stable isotope geochemistry of secondary carbonates in alkaline volcanic rocks of the Rhoen, Germany.- Chemie der Erde, 59, 105-121.
  • Racki, G., Matyja, H., Racka, M. & Joachimski, M.M. (1999): Biostratygraficzne i geochemizne problemy identyfikacji granicy fran-famen w poludniowej Polsce.- Przeglad Geologiczny, 47, 369-372.


  • Hoffman, D.L., Algeo, T.J., Maynard, J.B., Joachimski, M.M., Hower, J.C. & Jaminski, J. (1998): Regional and stratigraphic variation in bottomwater anoxia in offshore core shales of Upper Pennsylvanian cyclothems from the eastern Midcontinent shelf (Kansas), USA.- In: Schieber, J., Zimmerle, W. & Sethi, P. (eds.): Mudstones and shales I: Basin studies, sedimentology and paleontology, 243-269, Schweitzerbart, Stuttgart.
  • Joachimski, M.M. (1998): Middle Devonian to Lower Carboniferous in Belgium and Germany: Field trip organized by IGCP Project 386: Response of the Oceanic/Atmospheric systems to global change, field guide book.- 74 S., Erlangen.


  • Wörheide, G., Gautret, P., Reitner, J., Böhm, F., Joachimski, M.M., Thiel, V., Michaelis, W., & Massault, M. (1997): Basal skeletal formation, role and preservation of intracrystalline organic matrices in the coralline sponge Astrosclera willeyana lister 1990.- Bol. R. Soc. Esp. Hist. Nat. (Sec. Geol.), 91, 355-374.
  • Flügel, C., Flügel, E., Joachimski, M. & Wagner, U. (1997): Analisi archeometrica sula ceramica tipo Auerberg.- Il contributo delle analisi archeometriche allo studio delle ceramiche grezze e comuni, 92-94, Bologna.
  • Flügel, C., Flügel, E., Joachimski, M. & Wagner, U. (1997): Auerberg black fabric - an archaeological and archaeometric approach to Roman rough ware.- Rei Cret. Rom. Favt. Acta, 35,85-88.
  • Flügel, C., Joachimski, M. & Flügel E. (1997): Römische Keramik mit Marmormagerung: Herkunftsbestimmung mit Hilfe von stabilen Isotopen (Auerbergtöpfe aus Süddeutschland).- Archäologisches Korrespondenzblatt, 27, 265-284.
  • Joachimski, M.M. (1997): Comparison of organic and inorganic carbon isotope patterns across the Frasnian/Famennian boundary.- Palaeoecol. Palaeoclimat. Palaeogeo., 132, 133-146.
  • Joachimski, M.M. & Geldsetzer, H.H.J. [guest-editors] (1997):  Special Issue: Geochemical Event markers in the Phanerozoic.- Palaeogeo. Palaeoclimat. Palaeoecol., 132/1-4.


  • Joachimski, M.M. & Buggisch, W. (1996): The Upper Devonian Reef Crisis - insights from the carbon isotope record.- In: Reitner, J., Neuweiler, F. & Gunkel, F. (eds.): Global and regional controls on biogenic sedimentation, I. Reef Evolution.- Göttinger Arb. Geol. Paläont., Sb 2, 365-370.
  • Bausch, W.M., Bernier, P. & Joachimski, M.M. (1996): Relationships between oxygen and carbon isotopes, insoluble residues and bed thicknesses of Upper Jurassic lithographic limestones from Cerin (Jura Mountains/France).- Z.dt. geol. Ges., 147/2, 275-281.
  • Wenzel, B.C. & Joachimski, M.M. (1996): Carbon and oxygen isotopic compositions of Silurian brachiopods (Gotland/Sweden): Palaeoceanographic implications.- Palaeogeo., Palaeoclimat., Palaeoecol., 122, 143-166.
  • Böhm, F., Joachimski, M.M., Lehnert, H., Morgenroth, G., Kretschmer, W., Vacelet, J. & Dullo, W.C. (1996): Carbon isotope records from extant Carribean and South Pacific sponges: Evolution of *13C in surface water DIC.- Earth Planetary Science Letters, 139, 291-303.


  • Joachimski, M.M., Böhm, F. & Lehnert, H. (1995): Longterm isotopic trends from Carribean Demosponges: Evidence for isotopic disequilibrium between surface waters and atmosphere.- Publ. Serv. Geol. Lux., Vol XXIX, 141-148.


  • Joachimski, M.M. (1994): Sedimentology and geochemistry of boundary sections from the Northern Calcareous (K/T) and Carnic Alps (O/S, S/D, F/F, D/C, P/T), Austria - a field guide.- Erlanger geol. Abh., 122, 69-103.
  • Joachimski, M.M. (1994): Preservation and diagenetic alteration of carbon isotope patterns in Milankovitch-type shallowing-upward cycles.- Sedimentology, 41, 805-824, Oxford.
  • Joachimski, M.M., Buggisch, W. & Anders, T. (1994): Mikrofazies und Stabile Isotope des Frasne/Famenne Grenzprofils Wolayer Gletscher (Karnische Alpen).- Jb. Geol. B.-A., 50, 183-195, Wien.


  • Flügel, E., Alt, T., Joachimski, M.M., Riemann, V. & Scheller, J. (1993): Korallenriff-Kalke im oberen Malm (Unter-Tithon) der Südlichen Frankenalb (Laisacker, Marching): Mikrofazies-Merkmale und Fazies-Interpretation.- Geol. Bl. NO-Bayern, 43, 33-56, Erlangen.
  • Böhm, F. & Joachimski, M. (1993): Stabile Isotope und Mikrofazies der Lofer-Zyklen: Chaotische Zyklotheme in der Obertrias (Nördliche Kalkalpen.- Geologica et Palaeontologica, 27, 228-229, Marburg.
  • Joachimski, M.M. & Buggisch W. (1993): Anoxic events in the late Frasnian - causes of the Frasnian-Famennian faunal crisis.- Geology, 21, 675-678, Boulder.


  • Brachert, T.C., Buggisch, W., Flügel, E., Hüssner, H.M., Joachimski, M.M. & Walliser, O.H. (1992): Controls of Mud Mound Formation: The early Devonian Kess-Kess carbonates of the Hamar Laghdad, Antiatlas, Morocco.- Geol. Rundschau, 81/1, 15-44, 25 Abb., 4 Tab.; Stuttgart.


  • Joachimski, M. (1991): Stabile Isotope (C,O) und Geochemie der Purbeck-Mikrite in Abhängigkeit von Fazies und Diagenese (Berriasian/Schweizer und Franz?sischer Jura).- Erlanger geol. Abh., 119, 1-114, 61 Abb., 8 Tab., 6 Taf., Erlangen


  • Joachimski, M. & Scheller, J. (1987): Das Korallen-"Patchriff" von Laisacker: Beziehung von Sturmlagen und Diagenese-Ablauf (Obermalm).- Heidelberger Geowiss. Abh., 8, 110-112, 2 Abb., Heidelberg
  • Joachimski, M.M. & Scheller, J.W. (1987): Faziesgesteuerte Diagenese am Beispiel des Korallen Patchriffs von Laisacker (Untertithon, S?dliche Frankenalb).- Fazies, 17, 129-135, 5 Abb., 2 Taf., Erlangen.