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Publications

2018

Bieseler, B., Diehl, A., Jöns, N., Lucassen, F., Bach, W. (2018). Constraints on cooling of the lower ocean crust from epidote veins in the Wadi Gideah section, Oman ophiolite. Geochemistry, Geophysics, Geosystems 19, doi.org/10.1029/2018GC007679

Gonzalez, J., Oliveros, V., Creixell, Ch., Velasquez, R., Vasquez, P., Lucassen, F. (2018). The Triassic magmatism and its relation with the Pre-Andean tectonic evolution: Geochemical and petrographic constrains from the High Andes of north central Chile (29°30’ – 30°S), Journal of South American Earth Sciences, DOI: 10.1016/j.jsames.2017.12.009

Höppner, N., Lucassen, F., Chiessi, C.M., Sawakuchi, A.O., Kasemann, S.A. (2018). Holocene provenance shift of suspended particulate matter in the Amazon River basin. Quaternary Science Reviews 190, 66-80, DOI: 10.1016/j.quascirev.2018.04.021

Wilckens, F.K., Reeves, E.P., Bach, W., Meixner, A., Seewald, J.S., Koschinsky, A., Kasemann, S.A. (2018). The influence of magmatic fluids and phase separation on B systematics in submarine hydrothermal vent fluids from back-arc basins. Geochimica et Cosmochimica Acta, DOI: 10.1016/j.gca.2018.04.023

 

2017

Berryman, E.J., Kutzschbach, M., Trumbull, R.B., Meixner, A., van Hinsberg, V., Kasemann, S.A., Franz, G. (2017). Tourmaline as a petrogenetic indicator in the Pfitsch Formation, Western Tauern Window, Eastern Alps. Lithos, doi.org/10.1016/j.lithos.2017.04.008

Echaurren, A., Oliveros, V., Folguera, A., Ibarra, F., Creixell, Ch., Lucassen, F. (2017). Early Andean tectonomagmatic stages in north Patagonia: insights from field and geochemical data. Journal of the Geological Society, doi.org/10.1144/jgs2016-087

Evuk, D., Lucassen, F., Franz, G. (2017). Lead isotope evolution across the Neoproterozoic boundary between craton and juvenile crust, Bayuda Desert, Sudan. Journal of African Earth Sciences 135, 72-81

Hansen, C.T., Meixner, A., Kasemann, S.A., Bach, W. (2017). New insight on Li and B isotope fractionation during serpentinization derived from batch reaction investigations. Geochimica et Cosmochimica Acta 217, 51-79, doi:10.1016/j.gca.2017.08.014

Kutzschbach, M., Wunder, B., Meixner, A., Wirth, R., Heinrich, W., Franz, G. (2017). Jeremejevite as a precursor for olenitic tourmaline: consequences of non-classical crystallization pathways for composition, textures and B isotope patterns of tourmaline in synthesis experiments. European Journal of Mineralogy, DOI: 10.1127/ejm/2017/0029-2604

Kutzschbach, M., Wunder, B., Trumbull, R.B., Rocholl, A., Meixner, A., Heinrich, W. (2017). An experimental approach to quantify the effect of tetrahedral boron on the boron isotope fractionation between tourmaline and fluid. American Mineralogist, doi: 10.2138/am-2017-6127

Lucassen, F., Pritzkow, W., Rosner, M., Sepúlveda, F., Vásquez, P., Wilke, H., Kasemann, S.A. (2017). The stable isotope composition of nitrogen and carbon and elemental contents in modern and fossil seabird guano from Northern Chile – Marine sources and diagenetic effects. PLoS ONE 12(6): e0179440, doi.org/10.1371/journal.pone.0179440

Mahlknecht, J., Merchán, D., Rosner, M., Meixner, A.,Ledesma-Ruiza, R. (2017). Assessing seawater intrusion in an arid coastal aquifer under high anthropogenic influence using major constituents, Sr and B isotopes in groundwater. Science of The Total Environment, doi.org/10.1016/j.scitotenv.2017.02.137

 

2016

Hüpers, A., Kasemann, S.A., Kopf, A.J., Meixner, A., Toki, T., Shinjo, R., Wheat, C.G., You, C.-F. (2016). Fluid flow and water-rock interaction across the active Nankai Trough subduction zone forearc revealed by boron isotope geochemistry. Geochimica et Cosmochimica Acta 193, 100–118, doi.org/10.1016/j.gca.2016.08.014

Castañeda, I.S., Schouten, S., Pätzold, J., Lucassen, F., Kasemann, S., Kuhlmann, H., Schefuß, E. (2016). Hydroclimate variability in the Nile River Basin during the past 28,000 years. Earth and Planetary Science Letters 438, 47-56.

Clarkson, M.O., Wood, R.A., Poulton, S.W., Richoz, S., Newton, R.J., Kasemann, S.A., Bowyer, F., Krystyn, L. (2016). Dynamic anoxic ferruginous conditions during the end-Permian mass extinction and recovery. Nature Communications 7, doi:10.1038/ncomms12236.

Jones, R.E., Kirstein, L.A., Kasemann, S.A., Litvak, V.D., Poma, S., Alonso, R.N., Hinton R. (2016). The role of changing geodynamics in the progressive contamination of Late Cretaceous to Late Miocene arc magmas in the southern Central Andes. LITHOS, doi:
10.1016/j.lithos.2016.07.002.
2015

Clarkson, M.O., Kasemann, S.A., Wood, R.A., Lenton, T.M., Daines, S.J., Richoz, S., Ohnemueller, F., Meixner, A., Poulton, S.W., Tipper, E.T. (2015). Ocean acidification and the Permo-Triassic mass extinction. Science, 348 no. 6231, 229-232, DOI: 10.1126/science.aaa0193 .

Condon, D.J., Boggiani, P., Fike, D., Halverson, G.P., Kasemann, S., Knoll, A.H., Macdonald, F.A., Prave, A.R., Zhu, M. (2015). Accelerating Neoproterozoic research through scientific drilling. Scientific Drilling 19, 17-25.

Gamper, A., Struck, U., Ohnemueller, F., Heubeck, Ch., Hohl, S. (2015). Chemo- and biostratigraphy of the Gaojiashan section (northern Yangtze platform, South China): A new Pc-C boundary section. Fossil Record 18(2), 105-117.

Hahn, A., Compton, J.S., Meyer-.Jacob, C., Kirsten, K.L., Lucassen, F., Perez Mayo, M., Schefuß, E. Zabel, M. (2015). Holocene paleoclimatic record from the South African Namaqualand mudbelt: A source to sink approach. Quaternary International DOI: 10.1016/j.quaint.2015.10.017.

Jones, R.E., Kirstein, L.A., Kasemann, S.A., Duhime, B., Elliott, T., Litvak, V., Hinton, R., EIMF. (2015). Geodynamic controls on the contamination of Cenozoic arc magmas in the southern Central Andes: insights from the O and Hf isotopic composition of zircon. Geochimica et Cosmochimica Acta 164, 386–402.

Teng, F.Z., Yin, Q.-Z., Ullmann, C.V., Chakrabarti, R., Pogge von Strandmann, P.A.E., Yang, W., Li, W.-Y., Ke, S., Sedaghatpour, F., Wimpenny, J., Meixner, A., Romer, R.L., Wiechert, U., Jacobsen, S.B. (2015). Inter‐laboratory comparison of magnesium isotopic compositions of 12 felsic to ultramafic igneous rock standards analyzed by MC‐ICPMS. Geochemistry Geophysics Geosystems DOI: 10.1002/2015GC005939.

Wood, R.A., Poulton, S.W., Prave, R.A., Hoffmann, K.-H., Clarkson, M.O., Guilbaud, R., Lyne, J.W., Tostevin, R., Bowyer, F., Penny, A.M., Curtis, A., Kasemann, S.A. (2015). Dynamic redox conditions control late Ediacaran metazoanecosystems in the Nama Group, Namibia. Precambrian Research 261, 252–271.
2014

Evuk, D., Franz, G., Frei, D., Lucassen, F. (2014) The Neoproterozoic evolution of the central-eastern Bayuda Desert (Sudan). Precambrian Research, 240, 108-125.

Jones, R.E., De Hoog, J.C., Kirstein, L.A., Kasemann, S.A., Hinton, R., Elliott, T., Litvak, V., EIMF. (2014). Temporal variations in the influence of the subducting slab on Central Andean arc magmas: evidence from boron isotope systematics. Earth and Planetary Science Letters, 408, 390–401.

Kasemann, S.A., Pogge von Strandmann, P.A.E., Prave, A.R., Fallick, A.E., Elliott, T., Hoffmann, K.H. (2014) Continental weathering following a Cryogenian glaciation: Evidence from calcium and magnesium isotopes. Earth and Planetary Science Letters 396, 66–77.

Ohnemüller, F., Prave, A.R., Fallick, A.E., Kasemann, S.A. (2014) Ocean acidification in the aftermath of the Marinoan glaciation.Geology, doi:10.1130/G35937.1.

Romer, R. L., Meixner, A. (2014) Lithium and boron isotopic fractionation in sedimentary rocks during metamorphism – The role of rock composition and protolith mineralogy. Geochimica et Cosmochimica Acta, 128, 158-177

Romer, R. L., Meixner, A., Hahne, K. (2014) Lithium and boron isotopic composition of sedimentary rocks — The role of source history and depositional environment: A 250 Ma record from the Cadomian orogeny to the Variscan orogeny. Gondwana Research, 26, 1093-1110.

Romer, R. L., Meixner, A., Förster H.-J. (2014) Lithium and boron in late-orogenic granites - Isotopic fingerprints for the source of crustal melts? Geochimica et Cosmochimica Acta, 131, 98-114.



2013

Lucassen, F., Koch-Müller, M., Taran, M., Franz, G., (2013) Coupled H and trace element behavior in Nb, Cr and V in synthetic rutile at 600°C, 400 MPa and possible geological application. American Mineralogist, 98, 7–18.

Lucassen, F., Pudlo, D., Franz, G., Romer, R.L, Dulski, P (2013) Cenozoic intra-plate magma tism in the Darfur volcanic province: mantle source, phonolite-trachyte genesis, and relation to other volcanic provinces in NE-Africa. International Journal of Earth Sciences, 102, 183–205.

Hahne, K., Wetzel, H.-U., Naumann, R., Meixner, A. (2013): Geochemical investigations os sediments and boulders in Moraines of the Inylchek Glacier, Kyrgyztan.-In: Kenesh, J. (Ed.), Materials of International Conference „MOUNTAINHAZARDS 2013“: Natural Hazards, Climate Change and Water in Mountain Areas; Bishkek 16-18 September 2013, p. 83.



2012

Lucassen, F., Franz, G., Wirth, R., Weise, M., Hertwig, A. (2012) The morphology of the reaction front of the dissolution-precipitation reaction rutile + wollastonite = titanite in time series experiments at 600 °C/400 MPa. American Mineralogist 97, 828-839.

Lucassen, F., Franz, G., Rhede, D. (2012) Small-scale transport of trace elements Nb and Cr during growth of titanite: an experimental study at 600 °C, 0.4 GPa. Contributions to Mineralogy and Petrology,164, 987–997.

Rempel, K. U.; Liebscher, A.; Meixner, A.; Romer, R. L.; Heinrich, W. (2012) An experimental study of the elemental and isotopic fractionation of copper between aqueous vapour and liquid to 450°C and 400 bar in the CuCl-NaCl-H2O and CuCl-NaHS-NaCl-H2O systems. Geochimica et Cosmochimica Acta, 94, 199-216, dx.doi.org/10.1016/j.gca.2012.06.028

Krienitz, M.- S.; Garbe-Schonberg, C.- D.; Romer, R. L.; Meixner, A.; Haase, K. M.; Stroncik, N. A. (2012) Lithium Isotope Variations in Ocean Island Basalts-Implications for the Development of Mantle Heterogeneity. Journal of Petrology, v 53, 11, 2333-2347
2011

Wunder, B.; Meixner, A.; Romer, R. L.; Jahn, S. (2011) Li-isotope fractionation between silicates and fluids: Pressure dependence and influence of the bonding environment. European Journal of Mineralogy, 23, 3, 333-342, DOI: 10.1127/0935-1221/2011/0023-2095

Seifert,W., Rhede, D., Thomas,R., Förster, H.-J., Lucassen, F., Dulski, P., Wirth, R. (2011) On the origin of igneous blue quartz: inferences from a multi-analytical study of submicron mineral inclusions. Mineralogical Journal 75, 2519-2534.

Lucassen, F., Franz, G., Dulski, P., Romer, R.L., Rhede, D., (2011). Element and Sr isotope signatures of titanite as indicator of variable fluid composition in hydrated eclogite. Lithos 121, 12-24

Lucassen, F., Becchio, R., Franz, G., (2011). The Early Palaeozoic high grade metamorphism at the active continental margin of West Gondwana in the Andes (NW Argentina/N Chile). International Journal of Earth Sciences (Geologische Rundschau) 100, 445-463

Fenton, C. R.; Hermanns, R. L.; Blikra, L. H.; Kubik, P. W.; Bryant, C.; Niedermann, S.; Meixner, A.; Goethals, M. M. (2011) Regional 10Be production rate calibration for the past 12 ka deduced from the radiocarbon-dated Grøtlandsura and Russenes rock avalanches at 69° N, Norway. Quaternary Geochronology, 6, 5, 437-452, dx.doi.org/10.1016/j.quageo.2011.04.005

Lucassen, F., Franz, G., Romer, R. L., Dulski, P. (2011) Late Mesozoic to Quaternary intraplate magmatism and its relation to the Pan-African lithosphere in NE-Africa - data from lower crustal xenoliths from the Bayuda Volcanic Field/Sudan: in Beccaluva, L., Bianchini, G., and Wilson, M., eds., Volcanism and Evolution of the African Lithosphere: Geological Society of America Special Paper 478, 1-24


2010

Kasemann S.A. , Prave A.R. , Fallick A.E., Hawkesworth C.J., Hoffmann K.H. (2010) Neoproterozoic ice ages, boron isotopes and ocean acidification: Implications for a snowball Earth. Geology, 38, 775-77.

Dohmen, R., Kasemann, S.A., Coogan, L.A., Chakraborty, S. (2010) Diffusion of Li in olivine: Experimental observations and a multi species diffusion model. Geochimica Cosmochimica Acta, 74, 274–292

Lucassen, F., Franz, G., Rhede, D., Wirth, R., (2010) Ti-Al zoning of experimentally grown titanite in the system CaO-Al2O3-TiO2-SiO2-NaCl-H2O-(F) - evidence for small scale fluid heterogeneity. American Mineralogist 95, 1365–1378, 10.2138/am.2010.3518

Lucassen, F., Dulski, P., Abart, R., Franz, G., Rhede, D., Romer, R.L. (2010) Redistribution of HFSE elements during rutile replacement by titanite. Contributions Mineralogy and Petrology 160, 279 -295

Wunder, B.; Deschamps, F.; Watenphul, A.; Guillot, S.; Meixner, A.; Romer, R. L.; Wirth, R. (2010) The effect of chrysotile nanotubes on the serpentine-fluid Li-isotopic fractionation. Contributions to Mineralogy and Petrology, 159, 6, 781-790, DOI: 10.1007/s00410-009-0454-x

Scholz, F.; Hensen, C.; De Lange; G. J.; Haeckel, M.; Liebetrau, V.; Meixner, A.; Reitz, A.; Romer, R. L. (2010) Lithium isotope geochemistry of marine pore waters - Insights from cold seep fluids. Geochimica et Cosmochimica Acta, 74, 12, 3459-3475, dx.doi.org/10.1016/j.gca.2010.03.026

Comin-Chiaramonti, P., Lucassen, F., Girardi, V.A.V, De Min, A., Gomes, C.B. (2010) Lavas and their mantle xenoliths from intracratonic Eastern Paraguay (South America Platform) and Andean Domain, NW-Argentina: a comparative review. Mineralogy and Petroloy 98,143-165

Lucassen, F., Wiedicke, M., Franz, G. (2010) Complete recycling of a magmatic arc: evidence from chemical and isotopic composition of Quaternary trench sediments in Chile (36°â€“40°S). International Journal of Earth Sciences (Geologische Rundschau) 99, 687-701



2009

Darling, K.F., Thomas, E., Kasemann, S.A., Seears, H., Smart, C.W., Wade, C.M., (2009) Evolution from benthos to plankton: surviving mass extinction by bridging the benthic/planktic divide. Proceedings of the National Academy of Sciences, doi:10.1073/pnas.0902827106

Kasemann, S.A., Schmidt, D.N., Bijma, J., Foster, G.L. (2009) In situ boron isotope analysis in marine carbonates and its application for foraminifera and palaeo-pH. Chemical Geology, 260, 138-147

Scholz, F.; Hensen, C.; Reitz, A.; Romer, R. L.; Liebetrau, V.; Meixner, A.; Weise, S. M.; Haeckel, M. (2009) Isotopic evidence (87Sr/86Sr, 7Li) for alteration of the oceanic crust at deep-rooted mud vulcanoes in the Gulf of Cadiz, NE Atlantic Ocean. Geochimica et Cosmochimica Acta, 73, 18, 5444-5459, dx.doi.org/10.1016/j.gca.2009.06.004
2008

Kasemann, S.A., Schmidt, D.N., Pearson, P.N., Hawkesworth C.J. (2008) Biological and ecological insights into Ca isotopes in planktic foraminifers as a palaeotemperature proxy. Earth and Planetary Science Letters 271, 292-302.

Schmidt, D.N., Elliott, T., Kasemann, S.A. (2008) The influences of growth on planktic foraminifers as proxies for palaeostudies. In: R.H. James, W.E.N. Austin, L.J. Clarke and R.E.M. Rickaby (Editors), Biogeochemical Controls on Palaeoceanographic Proxies, Geological Society, London, Special Publications, 303, 73-85.

Klemme, S., Prowatke, S., Münker, C., Magee, C.W., Lahaye, Y., Zack, T., Kasemann, S.A., Cabato, J.A., Kaeser, B. (2008) Synthesis and preliminary characterisation of new silicate, phosphate and titanite reference glasses. Geostandards and Geoanalytical Research, 32(1), 39-54.

Lucassen, F., Franz, G., Romer, R.L., Pudlo, D., and Dulski, P. (2008) Nd, Pb, and Sr isotope composition of Late Mesozoic to Quaternary intra-plate magmatism in NE-Africa (Sudan, Egypt): high-µ signatures from the mantle lithosphere. Contributions to Mineralogy and Petrology 156, 765-784.

Meyer, C.; Wunder, B.; Meixner, A.; Romer, R.L.; Heinrich, W. (2008) Boron-isotope fractionation between tourmaline and fluid: an experimental re-investigation. Contributions to Mineralogy and Petrology, 156, 2, 259-267, DOI:10.1007/s00410-008-0285-1

Küster, D. Liegeois, J-P., Matukov, D., Sergeev, S., Lucassen, F. (2008) Zircon geochronology and Sr, Nd, Pb isotope geochemistry of granitoids from Bayuda Desert and Sabaloka (Sudan); evidence for a Bayudian event (920-900 Ma) preceding the Pan-African orogenic cycle (860-590 Ma) at the eastern boundary of the Saharan Metacraton. Precambrian Research 164, 16-39.

Lucassen, F., Franz, G., Romer, R.L., Dulski, P.(2008) Late Cenozoic xenoliths as a guide to the chemical-isotopic composition and thermal state of the upper mantle under northeast Africa. European Journal of Mineralogy 20, 1079-1096.



2007

Wunder, B.; Meixner, A.; Romer, R. L.; Feenstra, A.; Schettler, G.; Heinrich, W. (2007) Lithium isotope fractionation between Li-bearing staurolite, Li-mica and aqueous fluids: An experimental study. Chemical Geology, 238, 3-4, 277-290, dx.doi.org/10.1016/j.chemgeo.2006.12.001

Liebscher, A.; Meixner, A.; Romer, R. L.; Heinrich, W. (2007) Experimental calibration of the vapour-liquid phase relations and lithium isotope fractionation in the system H2O-LiCl at 400°C/20-28 MPa Geofluids, 7, 3, 369-375, DOI: 10.1111/j.1468-8123.2007.00188.x

Lucassen, F., Franz, G., Romer, R.L., Schultz, F. Dulski, P. and Wemmer, K. (2007) Pre-Cenozoic intra-plate magmatism along the Central Andes (17 - 34°S): composition of the mantle at an active margin. Lithos 99, 312-338.

Büttner, S.H., Kasemann, S.A. (2007) Deformation-controlled cation diffusion in tourmaline: a microanalytical study on trace elements and boron isotopes. American Mineralogist, 92, 1862-1874.

Jeffcoate, A.B., Elliott, T., Kasemann, S.A., Ionov, D., Cooper, K., Brooker, R. (2007) Lithium isotope fractionation in peridotites and mafic melts. Geochimica Cosmochimica Acta 71, 202-218.
2006

Lucassen, F., Kramer, W., Bartsch, V., Wilke, H-G., Franz, G., Romer, R.L., and Dulski, P. (2006) Nd, Pb, and Sr isotope composition of juvenile magmatism in the Mesozoic large magmatic province of northern Chile (18 - 27°S): indications for a uniform subarc mantle. Contributions to Mineralogy and Petrology 152, 571-589.

J. Glodny; J., Echtler, H., Figueroa, O., Franz, G., Gräfe, K., Kemnitz, H., Kramer, W., Krawczyk, C., Lohrmann, J., Lucassen, F., Melnick, D., Rosenau, M., Seifert, W. (2006) Long-Term Geological Evolution and Mass-Flow Balance of the South-Central Andes. In: Oncken, O., Chong, G., Franz, G., Giese, P., Götze, H-J., Ramos V.A., Strecker, M.R., and Wigger, P. (eds) The Andes: Active Subduction Orogeny. Frontiers in Earth Sciences, 1, Springer Verlag, Heidelberg, 401-428.

Wunder, B.; Meixner, A.; Romer, R. L.; Heinrich, W. (2006) Temperature-dependent isotopic fractionation of lithium between clinopyroxene and high-pressure hydrous fluids. Contributions to Mineralogy and Petrology, 151, 112-120, DOI: 10.1007/s00410-005-0049-0

Jochum, K. P.; Stoll, B.; Herwig, K.; Willbold, M.; Hofmann, A. W.; Amini, M.; Aarburg, S.; Abouchami, W.; Hellebrand, E.; Mocek, B.; Raczek, I.; Stracke, A.; Alard, O.; Bouman, C.; Becker, S.; Dücking, M.; Brätz, H.; Klemd, R.; de Bruin, D.; Canil, D.; Cornell, D.; de Hoog, C.-J.; Dalpé, C.; Danyushevsky, L.; Eisenhauer, A.; Gao, Y.; Snow, J. E.; Groschopf, N.; Günther, D.; Latkoczy, C.; Guillong, M.; Hauri, E. H.; Höfer, H. E.; Lahaye, Y.; Horz, K.; Jacob, D. E.; Kasemann, S. A.; Kent, A. J. R.; Ludwig, T.; Zack, T.; Mason, P. R. D.; Meixner, A.; et al. (2006) MPI-DING reference glasses for in situ microanalysis: New reference values for element concentrations and isotope ratios. Geochemistry Geophysics Geosystems, VOL. 7, Q02008, 45 PP., doi:10.1029/2005GC001060

Hackney, R.I., Echtler, H.P., Franz, G., Götze, H-J., Lucassen, F., Marchenko, D., Melnick, D., Meyer, U., Schmidt, S., TaÅ¡árová, Z., Tassara, A.,and Wienecke, S. (2006) The Segmented Overriding Plate and Coupling at the South-Central Chilean Margin (36-42° S) In: Oncken, O., Chong, G., Franz, G., Giese, P., Götze, H-J., Ramos V.A., Strecker, M.R., and Wigger, P. (eds) The Andes: Active Subduction Orogeny. Frontiers in Earth Sciences, 1, Springer Verlag, Heidelberg, 355-374.

Franz, G., Lucassen, F., Kramer, W., Trumbull, R.B., Romer, R.L., Wilke, H-G.

Viramonte, J.G., Becchio, R., and Siebel, W. (2006) Crustal evolution at the Central Andean continental margin: a geochemical record of crustal growth, recycling and destruction. In: Oncken, O., Chong, G., Franz, G., Giese, P., Götze, H-J., Ramos V.A., Strecker, M.R., and Wigger, P. (eds) The Andes: Active Subduction Orogeny. Frontiers in Earth Sciences, 1, Springer Verlag, Heidelberg, 45-64.
2005

Coogan, L.A., Kasemann, S.A. and Chakraborty, S. (2005) Rates of hydrothermal cooling of new oceanic upper crust derived from lithium-geospeedometry. Earth and Planetary Science Letters 240, 415-424.

Kasemann, S.A., Hawkesworth, C.J., Prave, A.R., Fallick, A.E., Pearson, P.N. (2005) Boron and calcium isotope composition in Neoproterozoic carbonate rocks from Namibia: evidence for extreme environmental change. Earth and Planetary Science Letters 231, 73-86.

Kasemann, S.A., Jeffcoate, A.B., Elliott, T. (2005) Lithium isotope composition of basalt glass reference material. Analytical Chemistry 77, 5251-5257.

Rosner, M.; Romer, R. L.; Meixner, A. (2005) Air handling in clean laboratory environments: The reason for anormalously high boron background levels. Analytical and Bioanalytical Chemistry, 382, 1, 120-124

Wunder, B.; Meixner, A.; Romer, R. L.; Wirth, R.; Heinrich, W. (2005) The geochemical cycle of boron: Constraints from boron isotope partitioning experiments between mica and fluid. Lithos, 84, 3-4, 206-216, dx.doi.org/10.1016/j.lithos.2005.02.003

Lucassen, F., Franz, G., Viramonte, J., Romer, R.L., Dulski P., Lang, A., (2005) The late Cretaceous lithospheric mantle beneath the Central Andes: evidence from phase equilibrium and composition of mantle xenoliths. Lithos 82, 379-406.

Büttner, S.H., Glodny, J., Lucassen, F., Wemmer, K., Erdmann, S., Handler, R. and Franz, G. (2005). Ordovician metamorphism and plutonism in the Sierra de Quilmes metamorphic array: Implications for the tectonic setting of the northern Sierras Pampeanas (NWArgentina). Lithos 83, 143 - 181

Lucassen, F., Franz, G. (2005). Early Palaeozoic high-T metamorphism and magmatism in the Central Andes: an analogy to the thermal and compositional structure of the present high plateau. In: Vaughan, A.P.M., Leat, P.T. & Pankhurst, R.J. (eds). Terrane processes at the margin of Gondwana. Geological Society London, Special Publications 246, 257-273.

Liebscher, A.; Meixner, A.; Romer, R. L.; Heinrich, W. (2005) Liquid-vapor fractionation of boron and boron isotopes: Experimental calibration at 400°C/23 MPa to 450°C/42 MPa. Geochimica et Cosmochimica Acta, 69, 24, 5693-5704, dx.doi.org/10.1016/j.gca.2005.07.019

Romer, R. L.; Heinrich, W.; Schröder-Smeibidl, B.; Meixner, A.; Fischer, C. O.; Schulz, C. (2005) Elemental dispersion and stable isotope fractionation during reactive fluid-flow and fluid immiscibility in the Bufa del Diente aureole, NE-Mexico: Evidence from radiographies and Li, B, Sr, Nd, and Pb isotope systematics. Contributions to Mineralogy and Petrology, 149, 4, 400-429, DOI: 10.1007/s00410-005-0656-9

Gurenko, A. A.; Veksler, I. V.; Meixner, A.; Thomas, R.; Dorfman, A. M.; Dingwell, D. B. (2005) Matrix effect and partitioning of boron isotopes between immiscible Si-rich and B-rich liquids in the Si-Al-B-Ca-Na-O system: A SIMS study of glasses quenched from centrifuge experiments. Chemical Geology, 222, 3-4, 268-280, dx.doi.org/10.1016/j.chemgeo.2005.07.004
2004

Lucassen, F., Trumbull, R., Franz, G., Creixell, Ch., Vasquez, P., Romer, R.L., Figueroa, O. (2004) Distinguishing crustal recycling and juvenile additions at active continental margins: The Paleozoic to Recent compositional evolution of the Chilean Pacific margin (36 - 41°S). Journal of South American Earth Sciences 17, 103-119 doi:10.1016/j.jsames.2004.04.002

Kasemann, S. A.; Meixner, A.; Erzinger, J.; Viramonte, J. G.; Alonso, R. N.; Franz, G. (2004) Boron isotope composition of geothermal fluids and borats minerals from salar deposits (central Andes/NW Argentina. Journal of South American Earth Sciences, 16, 8, 685-697, dx.doi.org/10.1016/j.jsames.2003.12.004

Rosner, M.; Meixner, A. (2004) Boron Isotopic Composition and Concentration of Ten Geological Reference Materials. Geostandard Newsletters - The Journal for Geostandards and Geoanalysis, v 28, 3, 431-441, DOI: 10.1111/j.1751-908X.2004.tb00761.x

Aggarwal, J. K.; Mezger, K.; Pernick, E.; Meixner, A. (2004) The effect of instrumental mass bias on Delta11B measurements: a comparison between thermal ionization mass spectrometry and multiple-collector ICP-MS. International Journal of Mass Spectrometry, 232, 3, 259-263, DOI: 10.1016/j.ijms.2004.01.016



2003

Lucassen, F., Becchio, R. (2003) Timing of high-grade metamorphism: Early Paleozoic U-Pb formation ages of titanite indicate long-standing high-T conditions at the western margin of Gondwana (Argentina, 26-29°S). Journal of Metamorphic Geology 21, 649 - 662

Egenhoff, S.O., Lucassen, F. (2003) Chemical and Isotopic Composition of Lower to Upper Ordovician Sedimentary Rocks (Central Andes /South Bolivia): Implications for their Source. Journal of Geology 111, 487-497.

Gonfiantini, R.; Tonarini, S.; Adorni-Braccesi, A.; Al-Ammar, A. S.; Astner, M.; Bächler, S.; Barnes, R. M.; Bassett, R. L.; Cocherie, A.; Deyhle, A.; Dini, A.; Ferrara, G.; Gaillardet, J.; Grimm, J.; Guerrot, C.; Krähenbühl, U.; Layne, G.; Lemarchand, D.; Meixner, A.; et al. (2003) Intercomparison of boron isotope and concentration measurements. Part II: Evaluation of results. Geostandard Newsletters - The Journal for Geostandards and Geoanalysis, 27, 1, 41-57



2002

Schmitt, A. K.; Kasemann, S. A.; Meixner, A.; Rhede, D. (2002) Boron in Central Andean Ignimbrites: Implications for Crustal Boron Cycles in an Active Continental Margin. Chemical Geology, 183, 333-347, dx.doi.org/10.1016/S0009-2541(01)00382-5

Lucassen, F., Escayola, M., Franz, G., Romer, R.L., Koch., K., (2002) Isotopic composition of Late Mesozoic basic and ultrabasic rocks from the Andes (23-32°S) - implications for the Andean mantle. Contributions to Mineralogy and Petrology 143, 336-349.

Lucassen, F., Harmon, R., Franz, G., Romer, R.L., Becchio, R., Siebel, W. (2002) Lead evolution of the Pre-mesozoic crust in the Central Andes (18°-27°): Progressive homogenisation of Pb. Chemical Geology 186, 183-197
2001

Kasemann, S. A.; Meixner, A.; Rocholl, A.; Vennemann, T.; Rosner, M.; Schmitt, A. K.; Wiedenbeck, M. (2001) Boron and oxygen isotopic composition of certified reference materials NIST SRM610/612 and reference materials JB-2 and JR-2. Geostandard Newsletters - The Journal for Geostandards and Geoanalysis, 25, 2-3, 405-416, DOI: 10.1111/j.1751-908X.2001.tb00615.x

Lucassen, F., Becchio, R., Harmon, R., Kasemann, S.A.., Franz, G., Trumbull, R., Wilke, H-G., Romer, R.L., Dulski, P. (2001) Composition and density model of the continental crust in an active continental margin - the Central Andes between 18° and 27°S. Tectonophysics 341, 195-223.

Franz G., Lucassen, F. (2001) Comment on the paper "Puncoviscana folded belt in northwestern Argentina: testimony of Late Proterozoic Rodinia fragmentation and pre-Gondwana collisonal episodes" by Omarini et al. (1999) International Journal Earth Sciences 90, 890-893.

Becchio R., Lucassen F., Kasemann S.A., Franz G., Viramonte J.G. (2001) Geoquímica y sistemática isotópica del basamento metamorfico, Paleozoico inferior, Noroeste de Argentina y norte de chile (21°-27°S), Acta Geologica Hispanica, 34, 273-299.

2000

Franz, G., Lucassen, F., Trumbull, B., Viramonte, J., Wilke, H.-G. (2000).The evolution of a continental margin from a geochemical and petrological point of view - The Central Andes (18° - 26°S). Zeitschrift für Angewandte Geologie SH1 (2000), 317-322

Wörner, G., Lezaun, J., Beck, A., Heber, V., Lucassen, F., Zinngrebe, E., and Rößling, R. (2000) Geochronology, metamorphic petrology and geochemistry of basement rocks from Belen (N.Chile) and C. Uyarani (W. Bolivian Altiplano): Implications for the evolution of Andean basement Journal of South American Earth Science 13, 717-737.

Lucassen, F., Becchio, R., Wilke, M.F. Thirlwall. H.G.,Viramonte, J., Franz, G. and Wemmer, K. (2000) Proterozoic-Paleozoic development of the basement of the Central Andes (18°-26°) - a mobile belt of the South American craton. Journal of South American Earth Science 13, 697-715.

Kasemann S.A., Erzinger J., Franz G. (2000) Boron recycling in the continental crust of the Central Andes from Palaeozoic to Mesozoic, NW Argentina. Contribution to Mineralogy and Petrology 140: 328-343.