Publications, F. Claudin, K. Ernstson

2020

When modeling ignores observations: The Jiloca graben (NE Spain) and the Rubielos de la Cérida impact basin – Kord Ernstson & Ferran Claudin

NOT JUST A RIMMED BOWL: GROUND PENETRATING RADAR (GPR) IMAGERY OF SMALL CRATERS IN THE HOLOCENE CHIEMGAU (GERMANY) METEORITE IMPACT STREWN FIELD. –  J. Poßekel. K. Ernstson

DIGITAL TERRAIN MODEL (DTM) TOPOGRAPHY OF SMALL CRATERS IN THE HOLOCENE CHIEMGAU (GERMANY) METEORITE IMPACT STREWN FIELD. – K. Ernstson, J. Poßekel

Artifact-in-impactite: a new kind of impact rock. Evidence from the Chiemgau meteorite impact in southeast Germany. – B. Rappenglück, M. Hiltl, K.Ernstson

Chiemite – a high PT carbon impactite from shock coalification/carbonization of impact target vegetation. K. Ernstson, T.G. Shumilova

Evidence of meteorite impact-induced thermal shock in quartz. –  K. Ernstson

An eight kilogram chunk and more: evidence for a new class of iron silicide meteorites from the Chiemgau impact strewn field (SE Germany). – F. Bauer, M. Hiltl, M.A. Rappenglück, K.Ernstson

Daroca thrust (Iberian Chain, Spain) and the Azuara impact structure -the controversy continues. – K. Ernstson, F. Claudin

El cabalgamiento de Daroca (cadena Ibérica, España) y la estructura de impacto de Azuara – la controversia continua. – F. Claudin, K. Ernstson

Microscopic studies of ultra-high pressure glasses from impactites of the Kara astrobleme. – Y. Golubev, T. Shumilova, S. Isaenko,  V.A. Radaev, A.A. Utkin, B.A. Makeev, K.Ernstson

NEAR-GROUND AIRBURST CRATERING: PETROGRAPHIC AND GROUND PENETRATING RADAR (GPR) EVIDENCE FOR A POSSIBLY ENLARGED CHIEMGAU IMPACT EVENT (BAVARIA, SE GERMANY). – K. Ernstson, J. Poßekel, M.A. Rappenglück

EVIDENCE FOR A HOLOCENE IMPACT EVENT IN THE PARDUBICE -KUNĚTICKÁ REGION (CZECH REPUBLIC) STRENGTHENED. –M Molnár, Pavel Svanda, P Janíček, K. Ventura, Kord Ernstson

A GRAVITY ANOMALY IN THE RIES IMPACT CRATER EJECTA BLANKET: SECONDARY OR PRIMARY CRATERING? – K. Ernstson

Trigonal and Cubic FE2SI Polymorphs (Hapkeite) in the Eight Kilograms Find of Natural Iron Silicide from Grabenstätt (Chiemgau, Southeast Germany). – F. Bauer, M. Hiltl, M.A. Rappenglück, K. Ernstson

2019

Enigmatic Meteorite Impact Signature: Field Evidence and Ground Penetrating Radar (GPR) Measurements Suggest Megascopic Impact Spallation Features. – K. Ernstson, J. Poßekel

Ptolemy’s Roman Rufiniana: New evidence for its location. Article in German. – H. Metzger, K. Ernstson

New approach to an old debate: The Pelarda Formation meteorite impact ejecta (Azuara structure, Iberian Chain, NE Spain). – F. Claudi, K. Ernstson

A reassessment of the proposed ‘Lairg Impact Structure’ and its potential implications for the deep structure of northern Scotland. – M.J. Simms, K. Ernstson

Metallic Artifact Remnants in a Shock-Metamorphosed Impact Breccia: an Extended View of the Archeological Excavation at Stöttham (Chiemgau, SE-Germany). – B. Rappenglück, M. Hiltl, K. Ernstson

Trigonal and cubic Fe 2 Si polymorphs (hapkeite) in the eight kilograms find of natural iron silicide from Grabenstätt (Chiemgau, Southeast Germany). – F. Bauer, M. Hiltl, M.A. Rappenglück, K. Ernstson

Anatomy of Young Meteorite Craters in a Soft Target (Chiemgau Impact Strewn Field, SE Germany) from Ground Penetrating Radar (GPR) Measurements. – J. Poßekel, K. Ernstson

Kaş (Turkey/Greece) and Rubielos de la Cérida (Spain) Meteorite Impact Structures: Comparative Insights into Prominent Sedimentary Carbonate Targets. – A. Ure, R. Westaway, D.R. Bridgland, F. Claudin, K. Ernstson

Disputed, Forgotten, Revitalized: Alemonite -an Enigmatic Impact Breccia Probably Linked to the Ries Crater (Germany) Impact Event, – K. Ernstson, M. Molnár, M. Hiltl, K. Ventura

Enigmatic Meteorite Impact Signature: Field Evidence and Ground Penetrating Radar (GPR) Measurements Suggest Megascopic Impact Spallation Features. – K. Ernstson, J. Poßekel

ANATOMY OF YOUNG METEORITE CRATERS IN A SOFT TARGET (CHIEMGAU IMPACT STREWN FIELD, SE GERMANY) FROM GROUND PENETRATING RADAR (GPR) MEASUREMENTS. – J. Poßekel, K. Ernstson

METALLIC ARTIFACT REMNANTS IN A SHOCK-METAMORPHOSED IMPACT BRECCIA: AN EXTENDED VIEW OF THE ARCHEOLOGICAL EXCAVATION AT STÖTTHAM (CHIEMGAU, SE Germany). – B. Rappenglück, M. Hiltl, K. Ernstson

TRIGONAL AND CUBIC FE2SI POLYMORPHS (HAPKEITE) IN THE EIGHT KILOGRAMS FIND OF NATURAL IRON SILICIDE FROM GRABENSTÄTT (CHIEMGAU, SOUTHEAST GERMANY. – F. Bauer, M. Hiltl, M.A. Rappenglück, K. Ernstson

DISPUTED, FORGOTTEN, REVITALIZED: ALEMONITE -AN ENIGMATIC IMPACT BRECCIA PROBABLY LINKED TO THE RIES CRATER (GERMANY) IMPACT EVENT. – K. Ernstson, M. Molnár, M. Hiltl, K. Ventura.

KAŞ (TURKEY/GREECE) AND RUBIELOS DE LA CÉRIDA (SPAIN) METEORITE IMPACT STRUCTURES: COMPARATIVE INSIGHTS INTO PROMINENT SEDIMENTARY CARBONATE TARGETS.- A. Ure, R. Westaway, D.R. Bridgland, F. Claudin, K. Ernstson

Cosmic collision in prehistory – The Chiemgau Impact: research in a Bavarian meteorite crater strewn field (translated from the German original). – M.A. Rappenglück, B. Rappenglück, K. Ernstson

2018

Enigmatic Glass‐Like Carbon from the Alpine Foreland, Southeast Germany: A Natural Carbonization Process. – T. Shumilova, S. Isaenko, V. Ulyashev, B. Makeev, M.A. Rappenglück, A.A. Veligzhanin, K. Ernstson

Nano-heterogeneity of natural impact silica-rich glasses according to atomic force microscopy and spectroscopy data. – Y. Golubev, T. Shumilova, S. Isaenko, B. Makeev, A.A. Utkin, E.I. Suvorova, K. Ernstson

Pink quartz – a new, meteorite impact-related origin? Part 1: Observations and first hypothesis of formation. – K. Ernstson

Spectroscopic features of ultrahighpressure impact glasses of the Kara astrobleme. – T. Shumilova, V. Lutoev, S. Isaenko, Kovalchuk N.s., B. Makeev, A. Y. Lysiuk, A.A. ZobovK. Ernstson

 THE ENIGMATIC NIEDERRHEIN (GERMANY) DEPOSIT: EVIDENCE OF A MIDDLE-PLEISTOCENE METEORITE IMPACT STREWN FIELD. – G. Waldmann, F. Herten, M. Hiltl, K. Ernstson

IN HONOR OF DOCTOR ROBERT E. COHENOUR, THE GREAT SALT LAKE ASTROBLEME (GSLA), REVISITED.- R. Fox, K. Ernstson

IMPACT HYPOTHESIS FOR THE KAŞ BAY STRUCTURE (TURKEY/GREECE) STRENGTHENED. – A. Ure, R. Westaway, D.R. Bridgland, K. Ernstson

THE SAARLOUIS SEMI CRATER STRUCTURE: NOTABLE INSIGHT INTO THE SAARLAND (GERMANY) METEORITE IMPACT EVENT ACHIEVED. – K. Ernstson, W. Müller, A. Gawlik-Wagner

Abstract paper: ASPHALTIC (BITUMINOUS) BRECCIAS WITH CARBOLITE (CARBON ALLOTROPE) AND BALLEN STRUCTURES IN SILICA AS INDICATIVE OF THERMAL SHOCK: MORE EVIDENCE OF A HOLOCENE METEORITE IMPACT EVENT IN THE CZECH REPUBLIC. – M. Molnár, P. Svanda, L. Benes, K. Ventura, K. Ernstson

 

 

 

Ernstson, K., Müller, W., Neumair, A. (2013): The proposed Nalbach (Saarland, Germany) impact site: is it a companion to the Chiemgau (Southeast Bavaria, Germany) impact strewn field? – 76th Annual Meteoritical Society Meeting, Meteoritics & Planetary Science, Volume 48, Issue s1, Abstract #5058.   POSTER

Neumair, A., Ernstson, K. (2013): Peculiar Holocene soil layers: evidence of possible distal ejecta deposits in the Chiemgau region, Southeast Germany – 76th Annual Meteoritical Society Meeting, Meteoritics & Planetary Science, Volume 48, Issue s1, Abstract  #5057.   POSTER

Bauer, F. Hiltl, M., Rappenglück, M.A., Neumair, A., K. Ernstson, K. (2013): Fe2Si (Hapkeite) from the subsoil in the alpine foreland (Southeast Germany): is it associated with an impact? – 76th Annual Meteoritical Society Meeting, Meteoritics & Planetary Science, Volume 48, Issue s1, Abstract #5056.   POSTER

Rappenglück, M.A., Bauer, F. Hiltl, M., Neumair, A., K. Ernstson, K. (2013): Calcium-Aluminium-rich Inclusions (CAIs) in iron silicide matter (Xifengite, Gupeiite, Hapkeite): evidence of a cosmic origin – 76th Annual Meteoritical Society Meeting, Meteoritics & Planetary Science, Volume 48, Issue s1, Abstract #5055.   POSTER

K. Ernstson, T. G. Shumilova, S. I. Isaenko, A. Neumair, M. A. Rappenglück (2013): From biomass to glassy carbon and carbynes: evidence of possible meteorite impact shock coalification and carbonization. – Modern problems of theoretical, experimental and applied mineralogy (Yushkin Memorial Seminar–2013): Proceedings of mineralogical seminar with international participation. Syktyvkar: IG Komi SC UB RAS, 2013. 546 p.-  Paper

K. Ernstson, C. Sideris, I. Liritzis, A. Neumair (2012): THE CHIEMGAU METEORITE IMPACT SIGNATURE OF THE STÖTTHAM ARCHAEOLOGICAL SITE (SOUTHEAST GERMANY). – Mediterranean Archaeology and Archaeometry, 12, No 2, 249-259.

Shumilova T. G.,  Isaenko S. I.,   Makeev B. A.,   Ernstson K.,   Neumair A.,  Rappenglück M. A.: Enigmatic Poorly Structured Carbon Substances from the Alpine Foreland, Southeast Germany:  Evidence of a Cosmic Relation. 43nd Lunar and Planetary Science Conference (2012), 1430.pdf. Abstract.  http://www.lpi.usra.edu/meetings/lpsc2012/pdf/1430.pdf

Ernstson, K. & Neumair, A. (2011), Geoelectric Complex Resistivity Measurements of Soil Liquefaction Features in Quaternary Sediments of the Alpine Foreland, Germany, Abstract NS23A-1555 presented at 2011 Fall Meeting, AGU, San Francisco, Calif., 5-9 Dec.

 

 

The poster may be clicked here:  Poster Ernstson & Neumair

Neumair, A. & Ernstson, K. (2011), Geomagnetic and morphological signature of small crateriform structures in the Alpine Foreland, Southeast Germany, Abstract GP11A-1023 presented at 2011 Fall Meeting, AGU, San Francisco, Calif., 5-9 Dec.

The poster may be clicked here: Poster Neumair & Ernstson

Ernstson, K., Mayer W., Neumair, A., and Sudhaus, D. (2011): The sinkhole enigma in the alpine foreland, Southeast Germany: Evidence of impact-induced rock liquefaction processes. – Cent. Eur. J. Geosci., 3(4), 385-397.  DOI: 10.2478/s13533-011-0038-y.

M. HILTL, F. BAUER, K. ERNSTSON, W. MAYER, A. NEUMAIR, AND M.A. RAPPENGLÜCK (2011): SEM AND TEM ANALYSES OF MINERALS XIFENGITE, GUPEIITE, FE2SI (HAPKEITE?), TITANIUM CARBIDE (TIC) AND CUBIC MOISSANITE (SIC) FROM THE SUBSOIL IN THE ALPINE FORELAND: ARE THEY COSMOCHEMICAL? – 42ND LUNAR AND PLANETARY SCIENCE CONFERENCE (2011), 1391.PDF

Barbara Rappenglück, Michael A. Rappenglück, Kord Ernstson, Werner Mayer, Andreas Neumair, Dirk Sudhaus and Ioannis Liritzis (2011). Reply to Doppler et al. ‘Response to “The fall of Phaethon: a Greco-Roman geomyth preserves the memory of a meteorite impact in Bavaria (south-east Germany) (Antiquity 84)”’. Antiquity, Volume: 85  Number: 327  Page: 278–280

Kord Ernstson, Michael Hiltl, Frank Bauer, Andreas Neumair and Michael A. Rappenglück (2010): Short-term coalification: a new impact-related process? http://impact-structures.com/news/coalificationcomp.pdf

Kord Ernstson (2010): Der Chiemgau-Impakt. Ein bayerisches Meteoritenkraterfeld. 80 S. (Chiemgau Impakt e.V.).

Andreas Neumair, Kord Ernstson, Werner Mayer, Barabara Rappenglück, Michael A. Rappenglück and Dirk Sudhaus (2010): Characteristics of a Holocene impact layer in an archeological site in SE-Bavaria, Germany. http://impact-structures.com/news/Stoettham_c.pdf

I. Liritzis, N. Zacharias, G.S. Polymeris, G. Kitis, K. Ernstson, D. Sudhaus, A. Neumair, W. Mayer, M.A. Rappenglück, B. Rappenglück (2010): THE CHIEMGAU METEORITE IMPACT AND TSUNAMI EVENT (SOUTHEAST GERMANY): FIRST OSL DATING. – Mediterranean Archaeology and Archaeometry, Vol. 10, No. 4, pp. 17‐33.

Barbara Rappenglück, Michael A. Rappenglück, Kord Ernstson, Werner Mayer, Andreas Neumair, Dirk Sudhaus & Ioannis Liritzis (2010): The fall of Phaethon: a Greco-Roman geomyth preserves the memory of a meteorite impact in Bavaria (south-east Germany). – Antiquity, 84, 428-439.

Ernstson, K., Mayer, W., Neumair, A., Rappenglück, B., Rappenglück, M.A., Sudhaus, D. and Zeller, K.W. (2010): The Chiemgau crater strewn field: evidence of a Holocene large impact in southeast Bavaria, Germany. – Journal of Siberian Federal University, Engineering & Technology, 1 (2010 3) 72-103.

Rappenglück, B., Ernstson, K., Mayer, W., Neumair, A. Rappenglück, M.A., Sudhaus, D., and Zeller, K.W.: The Chiemgau impact: An extraordinary case study for the question of Holocene meteorite impacts and their cultural implications. – In:

Michael A. Rappenglück & Kord Ernstson: The Chiemgau crater strewn field (Southeast Bavaria, Germany): Evidence of a Holocene large impact event. International Conference “100 years since Tunguska phenomenon: Past, present and future”. – June 26 – 28, 2008, Moscow (Russia).

Kord Ernstson & Michael A. Rappenglück: The Chiemgau crater strewnfield: Evidence of a Holocene large impact event in Southeast Bavaria, Germany.INTERNATIONAL SCIENTIFIC CONFERENCE “100 YEARS OF THE TUNGUSKA EVENT”. – June 30 – July 6, 2008, Krasnoyarsk (Russia).

Kord Ernstson (2008): Regmaglypten auf Kalksteingeröllen: Hinweis auf Karbonatschmelze im Chiemgau-Impakt http://www.chiemgau-impakt.de/images/bdw/artikel.pdf

Kord Ernstson (2006): Neue Belege für den meteoritischen Ursprung des Tüttensees: Ein Impakthorizont in Schürfen bei Mühlbach http://chiemgau-impakt.de/pdfs/Tuettensee_ges.pdf

Kord Ernstson (2006): Schock-Effekte (Schockmetamorphose) in Gesteinen aus dem Impakthorizont am Tüttensee (Ejekta, Bunte Breccie) http://www.chiemgau-impakt.de/pdfs/bdw3.pdf

Kord Ernstson (2005): Gravimetrische Untersuchungen bei Grabenstätt: Anzeichen für einen Impaktursprung des Tüttensee-Kraters (Chiemgau-Impakt) erhärtet. http://chiemgau-impakt.de/pdfs/Gravimetrische_untersuchungen.pdf

Uli Schüssler, Michael A. Rappenglück, Kord Ernstson, Werner Mayer & Barbara Rappenglück (2005): Das Impakt-Kraterstreufeld im Chiemgau. – Eur. J. Mineral. 17, Beih. 1: 124.

Michael A. Rappenglück, Uli Schüssler, Werner Mayer & Kord Ernstson (2005): Sind die Eisensilizide aus dem Impakt-Kraterstreufeld im Chiemgau kosmisch? – Eur. J. Mineral. 17, Beih. 1: 108

M. A. Rappenglück, K. Ernstson, W. Mayer, R. Beer, G. Benske, C. Siegl, R. Sporn, T. Bliemetsrieder & U. Schüssler (2004): The Chiemgau impact event in the Celtic Period: evidence of a crater strewnfield and a cometary impactor containing presolar matter.  http://www.chiemgau-impakt.de/pdfs/Chiemgau_impact.pdf

Ernstson, K., Schüssler, U., Claudin, F., Ernstson, T., 2003: An Impact Crater Chain in Northern Spain. – Meteorite, 9, 35-39.

Claudin, F. and Ernstson, K. (2003): Geologia planetaria y Geologia regional: el debate sobre un impacto múltiple en aragón. Enseñanza de las ciencias de la Tierra, vol 11, nº 3, pp 202-212.

Ernstson, K., Rampino, M.R., Hiltl, M., 2002: REPLY: Cratered cobbles in Triassic Buntsandstein conglomerates in northeastern Spain: An indicator of shock deformation in the vicinity of large impacts. Geology: Vol. 30, No. 1, pp. 92–92.

Ernstson, K., Hiltl, M 2002: REPLY: Cratered cobbles in Triassic Buntsandstein conglomerates in northeastern Spain: An indicator of shock deformation in the vicinity of large impacts. Geology, 30, no 11, 1052-1052.

Schüssler, U., Hradil, K., Ernstson, K.2002: Impact-related melting of sedimentary target rocks of the Rubielos de la Cérida structure in Spain. Berichte der Deutschen Mineralogischen Gesellschaft, Beiheft 1 zum European Journal of Mineralogy, Vol. 14, S. 149.

Ernstson, K., Claudin, F., Schüssler, U., Hradil, K., 2002: The mid-Tertiary Azuara and Rubielos de la Cérida paired imapct structures (Spain). Treb. Mus. Geol. Barcelona, 11, 5-65.

Ernstson, K., Rampino, M.R. & Hiltl, M.: Cratered of cobbles in Triassic Buntsandstein conglomerates in NE Spain: Shock deformation of in-situ deposits in the vicinity of large impacts. Geology, v. 29, no.1, 11-14, 2001

Claudin, K., Ernstson, K., Rampino, M.R., and Anguita, F.: Striae, polish, imprints, rotated fractures, and related features in the Puerto Mínguez impact ejecta (NE Spain). Abstracts, 6th ESF IMPACT workshop, Impact Markers in the Stratigraphic record, pp. 15-16, 2001.

Hradil, K., Schüssler, U., and Ernstson, K.: Silicate, phosphate and carbonate melts as indicators for an impact-related high-temperature influence on sedimentary rocks of the Rubielos de la Cérida structure, Spain. Abstracts, 6th ESF IMPACT workshop, Impact Markers in the Stratigraphic record, pp. 49-50, 2001.

Ernstson, K., Rampino, M.R., and Hiltl, M.: Shock-induced spallation in Triassic Buntsandstein conglomerates (Spain): an impact marker in the vicinity of large impacts. Abstracts, 6th ESF IMPACT workshop, Impact Markers in the Stratigraphic record, pp. 25-26, 2001.

Ernstson, K., Claudin, F., Schüssler, U., Anguita, F, and Ernstson, T.: Impact melt rocks, shock metamorphism, and structural features in the Rubielos de la Cérida structure, Spain: evidence of a companion to the Azuara impact structure. Abstracts, 6th ESF IMPACT workshop, Impact Markers in the Stratigraphic record, pp. 23-24, 2001.

Ernstson, K., Rampino, M.R., Anguita, F., Hiltl, M., and Siegert, I.: Shock deformation of autochthonous conglomerates near the Azuara impact structure, Spain: Geological Society of America Abstracts with Program, v. 31, p. A-122., 1999.

Rampino, M. R., Ernstson, K., Anguita, F., and Claudin, F.: Striations, polish, and related features of clasts from impact-ejecta deposits and the “tillite problem”. Abstracts, Conference on Large Meteorite Impacts and Planetary Evolution, Sudbury, Ontario, Canada, p. 47, 1997.

Rampino, M. R., Ernstson, K., Anguita, F., Claudin, F., Pope, K.O., Ocampo, A., and Fischer A. G., 1997, Surface features of clasts from impact-ejecta deposits and the “tillite problem”. Abstracts with Prog. Geological Society of America, v. 29. 1997.

Rampino, M.R., Ernstson, K., Fischer, A.G., King, D.T., Ocampo, A., and Pope, K.O.: Characteristics of clasts in K/T debris-flow diamictites in Belize compared with other known proximal ejecta deposits: Abstracts with Prog., Geol. Society of America, v. 28, p. A-182, 1996.

Ernstson, K.: Looking for Geological Catastrophes: The Azuara Impact Case. – In: Extinción y registro fósil (Extinction and the fossil record, E. Molina, ed.), Cuadernos Interdisciplinares No. 5, 31-57, SIUZ, 1994.

Ernstson, K. & Fiebag, J.: Reply to discussion of “The Azuara impact structure (Spain): new insights from geophysical and geological investigations” by K.Ernstson and J.Fiebag – Int. J. Earth Sci., 82, 756-759, 1993.

Ernstson, K. & Fiebag, J.: The Azuara impact structure (Spain): new insights from geophysical and geological investigations. – Int. J. Earth Sci., 81/2, 403-427, 1992.

Ernstson, K.: Azuara: un impacto meteoritico! – Astrum, 97, 13, 1991.

Ernstson, K. & Claudin, F.: Pelarda Formation (Eastern Iberian Cains, NE Spain): Ejecta of the Azuara impact structure. – N.Jb.Geol.Paläont.Mh., 1990, 581-599, 1990.

Müller, H. & Ernstson, K.: Curved joint sets: Indication of impact-induced fracturing. – In: Mechanics of Jointed and Faulted Rock, H.P.Rossmanith, ed., 257-263, Balkema, Rotterdam 1990.

Ernstson, K., Feld, H. & Fiebag, J.: Impact hypothesis for the Azuara structure (Spain) strengthened. – Meteoritical Society Meeting, Newcastle upon Tyne, 1987. – Meteoritics, 22, 373, 1987.

Ernstson, K. & Schinker, M.: Die Entstehung von Plumose-Kluftflächenmarkierungen und ihre tektonische Interpretation. – Int. J. Earth Sci., 75, 301-322, 1986

Ernstson, K., Hamman, W., Fiebag, J. & Graup, G.: Evidence of an impact origin for the Azuara structure (Spain). – Earth Planet. Sci. Let., 74, 361-370, 1985.

Ernstson, K.: Ergebnisse neuer Magnetfeld-Messungen im Gebiet der Impakt-Struktur Steinheimer Becken. – Jber.Mitt.oberrh.geol.Ver., N.F. 66, 153-160, 1984.

Ernstson, K.: A gravity-derived model for the Steinheim impact structure. –
Geol.Rundschau, 73/2, 483-498, 1984.

Pohl, J., Ernstson, K. & Lambert, P.: Gravity measurements in the Rochechouart impact structure (France). – Meteoritics, 13, 601-604, 1978.

Pohl, J., Stöffler, D., Gall, H. & Ernstson, K.: The Ries impact crater.- In: Impact and Explosion Cratering (D.J.Roddy, R.O.Pepin, and R.B.Merrill, eds.), 343-404, Pergamon Press, New York 1977.

Ernstson, K. & Pohl, J.: Neue Modelle zur Verteilung der Dichte und Geschwindigkeit im Ries-Krater. – Geologica Bavarica, 75, 355-371, 1977.

Ernstson, K.: The structure of the Ries crater from geoelectric depth soundings.-J. Geophys., 40, 639-659, 1974.

Ernstson, K. & Pohl, J.: Einige Kommentare zu den bohrloch-geophysikalischen Messungen in der Forschungsbohrung Nördlingen 1973. – Geologica Bavarica, 72, 81-90, 1974.