Publikationen

Ebert, M., Hecht, L., Deutsch, A., Kenkmann, T., Wirth, R., and Berndt, J. (2014): Geochemical processes between steel projectiles and silica-rich targets in hypervelocity impact experiments. Geochimica et Cosmochimica Acta (in press).

Huber, M.S., Crne, A.E., McDonald, I., Hecht, L., Melezhik, V.A., and Koeberl, C. (2014): Impact spherules from Karelia, Russia: Possible ejecta from the 2.02 Ga Vredefort impact event. Geology (in press).

Hamann, C., Hecht, L., Ebert, M., and Wirth, R. (2013): Chemical Projectile-Target Interaction and Liquid Immiscibility in Impact Glassfrom the Wabar Craters, Saudi Arabia. Geochimica et Cosmochimica Acta, 121, 291-310, doi: http://dx.doi.org/10.1016/j.gca.2013.07.030

Fischer, S., Liebscher, A., De Lucia, M., Hecht, L., and the Ketzin Team (2013): Reactivity of sandstone and siltstone samples from the Ketzin pilot CO2 storage site-Laboratory experiments and reactive geochemical modeling. Environmental Earth Sciences, 70(8), 3687-3708, http://dx.doi.org/10.1007/s12665-013-2669-4

Kenkmann, T., Trullenque, G., Deutsch, A., Hecht, L., Ebert, M., Salge, T., Schäfer F., and Thoma, K. (2013): Deformation and melting of steel projectiles in hypervelocity cratering experiments. Meteoritics & Planetary Science, 48(1), 150-164.

Ebert, M., Hecht, L., Deutsch, A., and Kenkmann, T. (2013): Chemical modification of projectile residues and target material in a MEMIN cratering experiment. Meteoritics & Planetary Science, 48(1), 134-149.

Koeberl, C., Claeys, P., Hecht, L., and McDonald, I. (2012): Geochemistry of Impactites. Elements, 8, 37–42.

Mang, C., Kontny, A., Harries, D., Langenhorst, F., and Hecht, L. (2012): Iron deficiency in pyrrhotite of suevites from the Chesapeake Bay impact crater, USA—A consequence of shock metamorphism? Meteoritics & Planetary Science, 47, 277–295.

Bartosova, K., Hecht, L., Koeberl, C., Libowitzky, E. and Reimold, W. U. (2011): Melt in the impact breccias from the Eyreville drill cores, Chesapeake Bay impact structure, USA. – Meteoritics & Planetary Science 46 (3): 396-430.

Wittmann, A., Reimold, W.U., Schmitt, R.T., Hecht, L., and Kenkmann, T. (2009): The record of ground zero in the Chesapeake Bay impact crater – suevites and related rocks. Geological Society of America Special Paper 458, 349-376.

Wittmann, A., Schmitt, R.T., Hecht, L., Kring, D.A., Reimold, W.U., and Povenmire, H. (2009): Petrology of impact melt rocks from the Chesapeake Bay crater, USA. Geological Society of America Special Paper 458, 377-396.

Estrada-Carmona, J., Weber, B., Hecht, L., and Martens, U. (2009): P-T-t trajectory of metamorphic rocks from the central Chiapas Massif Complex: the Custepec Unit, Chiapas, Mexico. Revista Mexicana de Ciencias Geológicas, 26, 243-259.

Förster, H.-J., Rhede, D., and Hecht, L. (2008). Chemical composition of radioactive accessory minerals: implications to the evolution, alteration, age, and uranium fertility of the Fichtelgebirge granites (NE Bavaria, Germany). Neues Jahrbuch für Mineralogie Abhandlungen, 185/2, 161-182.

Hecht, L., Wittek, A., Riller, U., Mohr, T., Schmitt, R.T., and Grieve, R.A.F. (2008): Differentiation and emplacement of the Worthington Offset Dike of the Sudbury Impact Structure, Ontario. Meteoritics and Planetary Science, 43, 1659-1679.

Hecht, L., Reimold, W.U., Sherlock, S., Tagle, R., Koeberl, C., Schmitt, R.T. (2008): New impact melt rock from the Roter Kamm impact structure, Namibia: Further constraints on impact age, melt rock chemistry, and projectile composition. Meteoritics and Planetary Science, 43, 1201-1218.

Wittmann A., Kenkmann T., Hecht L., and Stöffler D. (2007): Reconstruction of the Chicxulub ejecta plume from its deposits in drill core Yaxcopoil-1. Geological Society of America Bulletin, 119, 1151-1167.

Machev, Ph., Klain, L., Hecht, L., and Schmitt, R.-T. (2007): Syntectonic granitoid magmatism in the Western Balkan Zone (External Balkanides). Compt. rend. Acad. bulg. Sci., 60, 663-668.

Koeberl, C., Brandstätter, F., Glass, B.P., Hecht, L., Mader, D., Reimold, W.U. (2007): Uppermost Impact Fallback Layer in the Bosumtwi Crater (Ghana): Mineralogy, Geochemistry, and Comparison with Ivory Coast Tektites. Meteoritics & Planetary Science, 42, 709-729.

Weber, B., Iriondo, A., Premo, W.R., Hecht, L., and Schaaf, P. (2007): New insights into the history and origin of the southern Maya Block, SE México: U-Pb-SHRIMP zircon geochronology from metamorphic rocks of the Chiapas Massif. Int. J. Earth Sciences, 96, 253-269. DOI 10.1007/s00531-006-0093-7

Tagle, R. and Hecht, L. (2006) Geochemical identification of projectiles in impact rocks. Meteoritics & Planetary Science, 41, 1721-1735.

Machev, P., Borisova, B., and Hecht, L. (2006): Metaeclogites from the Sredna Gora terrain – petrological features and P-T path evolution. In: Yanev, Y. (ed) Proceedings of the Geoscience 2006 conference of the BulgarienGeological Society, 185-188.

Scasso R.A., Concheyro, A., Kiessling, W., Aberhan, M., Hecht, L., Medina, F.A., Tagle, R. (2005): A tsunami deposit at the Cretaceous/Palaeogene boundary in the Neuquén Basin of Argentina. Cretaceous Research, 26, 283-297.

Hecht, L., Wittmann, A., Schmitt, R.T., Stöffler, D. (2004), Composition of impact melt particles and the effects of post-impact alteration in suevitic rocks at the YAX-1 drill core, Chicxulub crater, Mexico. Meteoritics and Planetary Science, 7, 1169–1186.

Stöffler, D., Artemieva, N. A., Ivanov, B. A., Hecht, L., Kenkmann, T., Schmitt, R. T., Tagle, R.A. & Wittmann, A. (2004): Origin and emplacement of the impact formations at Chicxulub, Mexico, as revealed by the ICDP deep drilling Yaxcopoil-1 and by numerical modeling. Meteoritics and Planetary Science, 7, 1035–1067.

Tagle R., Erzinger J., Hecht L., Schmitt R.T., Stöffler D., & Claeys P. (2004): Platinum group elements in the impactites of the ICDP Chicxulub drill core Yaxcopoil-1: Are there traces of the impactor? Meteoritics and Planetary Science, 6, 1009–1016.

Wittmann, A., Kenkmann, T., Hecht, L., Schmitt, R. T., Stöffler, D. & Scherler, D. (2004): Impact related dike lithologies in the ICDP drillcore Yaxcopoil-1, Chicxulub crater, Mexico. Meteoritics and Planetary Science, 6, 931–954.

Weber, B., Hecht, L. (2003): Petrology and geochemistry of metaigneous rocks from a Grenvillian basement fragment in the Maya block: the Guichicovi complex, Oaxaca, southern Mexico. Precambrian Research, 124, 41-67.

Weber, B., Gruner, B., Hecht, L., Molina-Garza, R., Köhler, H. (2002): El descubrimiento de basamento metasedimentario en el macizo de Chiapas: la "Unidad La Sepultura". - GEOS, 22,1, 2-11.

Freiberger, R., Hecht, L., Cuney, M. & Morteani, G. (2001): Secondary Ca-Al-silicates in plutonic rocks: Implications for their cooling history.- Contributions to Mineralogy and Petrology, 141/4, 415-429.

Hecht, L. and Cuney, M. (2000): Hydrothermal alteration of monazite in the Precambrian basement of the Athabasca Basin (Saskatchewan, CANADA): implications for the genesis of unconformity-related uranium deposits. Mineralium Deposita, 35, 791-795.

Hecht, L., Vigneresse, J.L. (1999): A multidisciplinary approach combining geochemical, gravity and structural data: implications for pluton emplacement and zonation. In A. Castro, C. Fernández, G. Rogers, J.L. Vigneresse (eds.): Understanding Granites: Integrating New and Classical Techniques. Geological Society, London, Special Publications, 168, 95-110.

Hecht, L., Thuro, K., Plinninger, R., Cuney, M. (1999): Mineralogical and geochemical characteristics of hydrothermal alteration and episyenitization in the Königshain granites, northern Bohemian Massif, Germany. International Journal of Earth Sciences, 88, 236-252.

Hecht, L., Freiberger, G., Gilg, A., Grundmann, G., Kostitsyn, Y.A. (1999): Rare earth element and isotope (C, O, Sr) characteristics of hydrothermal carbonates: Genetic implications for dolomite-hosted talc mineralization at Göpfersgrün (Fichtelgebirge, Germany). Chemical Geology, 155, 115-130.

Hecht, L., Vigneresse, J.L., Morteani, G. (1997): Constraints on the origin of pluton zonation: Evidence from a gravity and geochemical study, Fichtelgebirge, Germany and Czech Republic. Geologische Rundschau, 86(Suppl.), S93-S109.

Irber, W., Förster, H.J., Hecht, L., Möller, P., Morteani, G. (1997): Experimental, geochemical, mineralogical and O-isotope constraints on the late-magmatic history of the Fichtelgebirge granites (Germany). Geologische Rundschau, 86(Suppl.), S110-S124.

Schödlbauer S., Hecht, L., Höhndorf, A., Morteani, G. (1997): Enclaves in S-type granites (Kösseine, Fichtelgebirge, Germany). Geologische Rundschau, 86(Suppl.), S125-S140.

Siebel, W., Trzebski, R., Stettner, G., Hecht, L., Casten, U., Höhndorf, A., Müller, P. (1997): Granitoid magmatism of the NW Bohemian massif revealed: gravity data, composition, age relations and phase concept. Geologische Rundschau, 86(Suppl.), S45-S63.

Hecht, L. (1994): The chemical composition of biotite as an indicator of magmatic fractionation and metasomatism in Sn-specialized granites of the Fichtelgebirge (NW Bohemian Massif, Germany). - In: R. Seltmann, H. Kämpf, P. Möller (eds): Metallogeny of collisional orogens, Czech geol. Surv., Prague, 295-300.

Stand: 24.02.2014