Prof. Dr. Horst Marschall

PUBLICATIONS


PEER-REVIEWED PAPERS

2024

[97.] Shu Q, Beranoaguirre A, Walters JB, Millonig LJ, Albert R, Marschall HR, Gerdes A, Höfer HE, Hezel DC, Brey GP (2024) Prolonged, multi-stage ultrahigh temperature metamorphism in the lowermost crust of the Kaapvaal craton recorded by U/Pb ages of garnet. Contributions to Mineralogy and Petrology, in press.

[96.] Huber SJ, Schlidt V, Seitz HM, Kniest JF, Raddatz J, Marschall HR, Voigt S (2024) Establishing chalk as an archive for the lithium isotopic composition of the seawater. Geochemistry, Geophysics, Geosystems, 25: e2023GC011150 [doi: 10.1029/2023GC011150].

2023

[95.] Zulauf G, Duretz T, Hezel DC, Krahl J, Linckens J, Marschall HR, Xypolias P (2023) Low temperature creep of garnet: insights from blueschist-facies skarn of the Preveli nappe (Crete, Greece). Journal of Structural Geology, 177: 104985 [doi: 10.1016/j.jsg.2023.104985].

[94.] Codillo EA, Le Roux V, Klein B, Behn MD, Marschall HR, Bebout GE (2023) The ascent of subduction zone mélanges: experimental constraints on mélange rock densities and solidus temperatures. Earth and Planetary Science Letters, 621: 118398 [doi: 10.1016/j.epsl.2023.118398].

[93.] Zulauf G, Linckens J, Beranoaguirre A, Gerdes A, Krahl J, Marschall HR, Millonig LJ, Neuwirth N, Petschick R, Xypolias P (2023) Long-term formation of barren skarn in a Triassic extensional setting: Impli- cations for the provenance of the Uppermost Unit of Crete, Greece. International Journal of Earth Sciences, 112: 1227–1250 [doi: 10.1007/s00531-023-02296-4].

[92.] Gyomlai T, Agard P, Marschall HR, Jolivet L (2023) Hygrochronometry of punctuated metasomatic events during underplating and late exhumation of the Cycladic blueschist unit (Syros, Greece). Terra Nova, 35: 101–112 [doi: 10.1111/ter.12634].

2022

[91.] Lindner M, Gerdes A, Hezel DC, Marschall HR, Brenker FE (2022) In situ LA-ICP-MS U-Pb dating of mesostasis minerals and groundmass merrillite in enriched shergottite NWA 6963: Crystallization age for NWA 6963 and possible implications for evolved lithologies within Martian crust. Meteoritics and Planetary Sciences, 57: 2017–2041 [doi: 10.1111/maps.13917].

[90.] Codillo EA, Klein F, Marschall HR (2022) Preferential formation of chlorite over talc during Si- metasomatism of ultramafic rocks in subduction zones. Geophysical Research Letters, 49: e2022GL100218 [doi: 10.1029/2022GL100218].

[89.] Codillo EA, Klein F, Dragovic B, Marschall HR, Baxter E, Scambelluri M, Schwarzenbach E (2022) Fluid- mediated mass transfer between mafic and ultramafic rocks in subduction zones. Geochemistry, Geophysics, Geosystems 23: e2021GC010206 [doi: 10.1029/2021GC010206].

[88.] Xu J, Zhang GB, Marschall HR, Walters JB, Liu SQ, Lü Z, Zhang LF, Hu H, Li N (2022) Boron isotopes of white mica and tourmaline in an ultra-high pressure metapelite from the western Tianshan, China: dehydra- tion and metasomatism during exhumation of subducted ocean-floor sediments. Contributions to Mineralogy and Petrology, 177: 46 [doi: 10.1007/s00410-022-01916-7].

[87.] Zulauf G, Zulauf J, Linckens J, Gerdes A, Hattingen E, Loeckle F, Marschall HR, Steckenreiter L (2022) Development of a synorogenic composite sill at deep structural levels of a magmatic arc (Odenwald, Ger- many). Part 2: Rheological inversion and mullion formation under bulk constriction. Journal of Structural Geology, 155: 104525 [doi: 10.1016/j.jsg.2022.104525].

2021

[86.] Bekaert DV, Auro M, Shollenberger Q, Liu MC, Marschall HR , Burton K, Jacobsen B, Brennecka G, McPherson GJ, von Mutius R, Sarafian A, Nielsen SG (2021) Records of early solar irradiation and cosmolocation of the CAI factory: a reappraisal. Science Advances , 7: eabg8329 [doi: 10.1126/sciadv.abg8329 ].

[85.] Schleinkofer N, Evans D, Wisshak M, Büscher JV, Fiebig J, Freiwald A, Härter S, Marschall HR, Voigt S, Raddatz J (2021) Host influenced geochemical signature in the parasitic foraminiferan Hyrrokkin sarcophaga. Biogeosciences , 18: 4733–4753 [doi: 10.5194/bg-2021-74 ].

[84.[ Grantham GH, Bumby A, Moabi NG, Elburg MA, le Roux P, Reinke C, Marschall HR (2021) The genesis and age of the Grunehogna Granite and Rb-Sr and Sm-Nd chemistry of the Annandagstoppane Granite, Ahlmannryggen, Dronning Maud Land, Antarctica. Polar Science , in press [doi: 10.1016/j.polar.2021.100717 ].

[83.] Evans D, Coenen D, Gerdes A, Marschall HR , Müller W (2021) Accurate correction for the matrix interference on laser ablation MC-ICPMS boron isotope measurements in CaCO3 and silicate matrices. Journal of Analytical and Atomic Spectrometry , 36: 1607–1617. [doi: 10.1039/d1ja00073j ].

[82.] Walters JB, Cruz-Uribe AM, Marschall HR, Boucher B (2021) The role of sulfides in the chalcophile and siderophile element budget of high-pressure metamorphic rocks. Geochimica et Cosmochimica Acta, 304: 191–215 [doi: 10.1016/j.gca.2021.04.016].

[81.] Rose-Koga E and 73 others (2021) Silicate melt inclusions in the new millennium: A review of recommended practices for preparation, analysis, and data presentation. Chemical Geology, 570: 120145 [doi: 10.1016/j.chemgeo.2021.120145].

[80.] Zulauf G, Gerdes A, Hattingen E, Hoefer H, Loeckle F, Marschall HR, Nesbor HD, Petschick R, Reischmann T, Schmeling H, Zulauf J (2021) Development of a synorogenic composite sill at deep structural levels of a continental arc (Odenwald, Germany). Part 1: Sederholm-type emplacement portrayed by contact melt in shrinkage cracks. Tectonophysics, 805: 228774 [doi: 10.1016/j.tecto.2021.228774].

[79.] Gyomlai T, Agard P, Marschall HR, Jolivet L, Gerdes A (2021) Metasomatism and deformation of block-in-matrix structures in Syros eclogites: role of inheritance and fluid-rock interactions along the subduction interface. Lithos, 386-387: 105996. [doi: 10.1016/j.lithos.2021.105996].

[78.] Wiedenbeck M, Trumbull RB, Rosner M, Boyce A, Fournelle JH, Franchi I, Halama R, Harris C, Lacey JH, Marschall HR , Meixner A, Pack A, Pogge von Strandmann PAE, Spicuzza MJ, Valley JW, Wilke FDH (2021) Tourmaline reference materials for the in situ analysis of oxygen and lithium isotope ratio compositions. Geostandards and Geoanalytical Research , 45: 97–119 [doi: 10.1111/ggr.12362 ].

2020

[77.] Marschall HR, Tang M (2020) High-temperature processes: Is it time for lithium isotopes? Elements , 16: 247–252. [doi: 10.2138/gselements.16.4.247] (invited contribution)

[76.] Rose T, Télouk P, Fiebig J, Marschall HR, Klein S (2020) Iron and oxygen isotope fractionation during corrosion of iron objects: a first approach. Archaeological and Anthropological Sciences , 12: 113 [doi: 10.1007/s12520-020-01072-8]

[75.] Walters JB, Cruz-Uribe AM, Marschall HR (2019) Sulfur loss from subducted altered oceanic crust and implications for mantle oxidation. Geochemical Perspective Letters, 13: 36–41 [doi: 10.7185/geochemlet.2011].

2019

[74.] Maneiro KA, Baxter EF, Samson SD, Marschall HR, Hietas J (2019) Detrital garnet geochronology: Application in tributaries of the French Broad River, southern Appalachian Mountains, USA. Geology, 47:1189–1192 [doi: 10.1130/G46840.1].

[73.] Sarafian AR, Nielsen SG, Marschall HR, Gaetani GA, Righter K, Berger EL (2019) The water and fluorine content of 4 Vesta. Geochimica et Cosmochimica Acta, 266: 568–581 [doi: 10.1016/j.gca.2019.08.023].

[72.] Gorman JK, Penniston-Dorland SC, Marschall HR, Walker RJ (2019) The roles of mechanical mixing and fluid transport in the formation of reaction zones in subduction-related mélange: Evidence from highly siderophile elements. Chemical Geology, 525: 96–111 [doi: 10.1016/j.chemgeo.2019.07.004].

[71.] Walters JB, Cruz-Uribe AM, Marschall HR (2019) Isotopic compositions of sulfides in exhumed high-pressure terranes: Implications for sulfur cycling in subduction zones. Geochemistry, Geophysics, Geosystems, 20: 3347–3374 [doi: 10.1029/2019GC008374].

[70.] Förster MW, Foley SF, Marschall HR, Alard O, Buhre S (2019) Melting of sediments in the deep mantle produces saline fluid inclusions in diamonds. Science Advances, 5: eaau2620 [doi: 10.1126/sciadv.aau2620]

[69.] Shu Y, Nielsen SG, Marschall HR, John T, Blusztajn J, Auro M (2019) Closing the loop: subducted eclogites match thallium isotope compositions of ocean island basalts. Geochimica et Cosmochimica Acta , 250: 130–148 [doi: 10.1016/j.gca.2019.02.004 ].

[68.] Sanfilippo A, Dick HJB, Marschall HR, Lissenberg CJ (2019) Emplacement and high-temperature evolution of gabbros in the 16.5º N oceanic detachment fault system (Mid Atlantic Ridge): insights into the compositional variability of the lower oceanic crust. Geochemistry, Geophysics, Geosystems, 20: 46–66 [doi: 10.1029/2018GC007512 ].

[67.] Dohmen R, Marschall HR, Ludwig T, Polednia J (2019) Diffusion of Zr, Hf, Nb and Ta in rutile: effects of temperature, oxygen fugacity, and doping level, and relation to rutile point defect chemistry. Physics and Chemistry of Minerals, 46: 311–332 [doi: 10.1007/s00269-018-1005-7]

[66.] Rose T, Télouk P, Klein S, Marschall HR (2019) Questioning Fe isotopes as a provenance tool: insights from bog iron ores and alternative applications in archaeometry. Journal of Archaeological Science, 101: 52–62 [doi: 10.1016/j.jas.2018.11.005]

2018

[65.] Foster GL, Lécuyer C, Marschall HR (2018) Boron Stable Isotopes. In: White WM (ed.): Encyclopedia of Geochemistry, 2nd edition, (The Encyclopedia of Earth Sciences series), Springer International, [doi: 10.1007/978-3-319-39193-9238-1]

[64.] Codillo EA, Le Roux V, Marschall HR (2018) Arc-like magmas generated by mélange-peridotite interaction in the mantle wedge. Nature Communications, 9: 2864 [doi: 10.1038/s41467-018-05313-2].

[63.] Sirevaag H, Jacobs J, Ksienzyg AK, Dunkl I, Marschall HR (2018) Extent, thickness and erosion of the Jurassic continental flood basalts of Dronning Maud Land, East Antarctica: a low-T thermochronological approach. Gondwana Research, 61: 222–243 [doi: 10.1016/j.gr.2018.04.017].

[62.] Cruz-Uribe, AM, Marschall HR, Gaetani GA, Le Roux V (2018) Generation of alkaline magmas in subduction zones by partial melting of mélange diapirs. Geology, 46: 343–346 [doi: 10.1130/G39956.1].

[61.] Delavault H, Dhuime B, Hawkesworth CJ, Marschall HR (2018) Laser-Ablation MC-ICP-MS lead isotope microanalysis down to 10m: Application to K-feldspar inclusions within zircon. Journal of Analytical and Atomic Spectrometry, 33: 195–204 [doi: 10.1039/C7JA00276A].

[60.] Förster MW, Prelević D, Schmück HR, Buhre S, Marschall HR, Mertz-Kraus R, Jacob DE (2018) Melting experiments on phlogopite-rich MARID: lamproites and the role of alkalis in olivine-liquid Ni-partitioning. Chemical Geology, 476: 429–440 [doi: 10.1016/j.chemgeo.2017.11.039].

[59.] Blusztajn J, Nielsen SG, Marschall HR, Shu Y, Ostrander CM, Hanyu T (2018) Thallium isotope systematics in volcanic rocks from St. Helena – constraints on the origin of the HIMU reservoir. Chemical Geology, 476: 292–301 [doi: 10.1016/j.chemgeo.2017.11.025].

[58.] Marschall HR (2018) Boron isotopes in the ocean floor realm and the mantle. In: Marschall HR, Foster GL (eds.): Boron Isotopes: The Fifth Element. Advances in Isotope Geochemistry (Springer book series), ISBN: 978-3-319-64664-0; 351 pages, Chapter 8, 189–215 [doi: 10.1007/978-3-319-64666-4_8].

[57.] Foster GL, Marschall HR, Palmer MR (2018) Boron isotope analyses of geologic materials. In: Marschall HR, Foster GL (eds.): Boron Isotopes: The Fifth Element. Advances in Isotope Geochemistry (Springer book series), ISBN: 978-3-319-64664-0; 351 pages, Chapter 2, 13–31 [doi: 10.1007/978-3-319-64666-4_2].

[56.] Marschall HR, Foster GL (2018) Boron isotopes in the earth sciences – a short history and introduction. In: Marschall HR, Foster GL (eds.): Boron Isotopes: The Fifth Element. Advances in Isotope Geochemistry (Springer book series), ISBN: 978-3-319-64664-0; 351 pages, Chapter 1, 1–11 [doi: 10.1007/978-3-319-64666-4_1].

2017

[55.] Klein F, Marschall HR, Bowring SA, Humphris SE, Horning G (2017) Mid-ocean ridge serpentinite in the Puerto Rico Trench: From seafloor spreading to subduction. Journal of Petrology, 58: 1729–1754 [doi: 10.1093/petrology/egx071]

[54] Sarafian AR, Nielsen SG, Marschall HR, Gaetani GA, Hauri E, Righter K, Sarafian E (2017) Angrite meteorites record the onset and flux of water to the inner solar system. Geochimica et Cosmochimica Acta, 212: 156–166 [doi: 10.1016/j.gca.2017.06.001]

[53] Urann B, Le Roux V, Hammond K, Marschall HR, Lee C-TA Monteleone BD (2017) Fluorine and chlorine in mantle minerals and the halogen budget of the Earth’s mantle. Contributions to Mineralogy and Petrology, 172: 51 [doi: 10.1007/s00410-017-1368-7]

[52] Nielsen SG, Marschall HR (2017) Geochemical evidence for mélange melting in global arcs. Science Advances, 3: e1602402 [doi: 10.1126/sciadv.1602402]

[51] Marschall HR, Wanless VD, Shimizu N, Pogge von Strandmann PAE, Elliott T, Monteleone BD (2017) The boron and lithium isotopic composition of mid-ocean ridge basalts and the mantle. Geochimica et Cosmochimica Acta, 207: 102–138 [doi: 10.1016/j.gca.2017.03.028]

[50] Sarafian AR, Haury E, McCubbin F, Lapen T, Berger E, Nielsen SG, Marschall HR, Gaetani GA, Righter K, Sarafian E (2017) Early accretion of water and volatile elements to the inner solar system: Evidence from angrites. Philosophical Transactions of the Royal Society A, 375: 20160209 (invited contribution)

[49] Halama R, Bebout GE, Marschall HR, John T (2017) Fluid-induced breakdown of white mica controls nitrogen transfer during fluid-rock interaction in subduction zones. International Geology Review, 59: 702–720 [doi: 10.1080/00206814.2016.1233834]

[48] Duchoslav M, Marks MAW, Drost K, McCammon C, Marschall HR, Wenzel T, Markl G (2017) Changes in tourmaline trace element geochemistry during magmatic differentiation and hydrothermal ore deposition, Cornubian Batholith, SW England. Ore Geology Reviews, 83: 215–234 [doi: 10.1016/j.oregeorev.2016.11.012]

2016

[47] Delavault H, Dhuime B, Hawkesworth CJ, Cawood PA, Marschall HR, EIMF (2016) Tectonic settings of continental crust formation: insights from Pb isotopes in feldspar inclusions in zircon. Geology, 44: 819–822 [doi: 10.1130/G38117.1]

[46] Harlow GE, Flores K, Marschall HR (2016) Fluid-mediated mass transfer from a paleosubduction channel to its mantle wedge: evidence from jadeitite and related rocks from the Guatemala Suture Zone. Lithos, 258–259: 15–36 [doi: 10.1016/j.lithos.2016.04.010]

[45] Pauly J, Marschall HR, Meyer HP, Chatterjee N, Monteleone BD (2016) Prolonged Ediacaran-Cambrian metamorphic history and ultra-high temperature metamorphism in the H.U. Sverdrupfjella, Dronning Maud Land (East Antarctica): evidence for continental collision during Gondwana assembly. Journal of Petrology, 57: 185–228 [doi: 10.1093/petrology/egw005]

2011 - 2015

[44] Marschall HR, Monteleone BD (2015) Boron isotope analysis of silicate glass with very-low boron concentrations by secondary-ion mass spectrometry. Geostandards and Geoanalytical Research, 39: 31–46 [doi: 10.1111/j.1751-908X.2014.00289.x]

[43] Pogge von Strandmann PAE, Dohmen R, Marschall HR, Schumacher JC, Elliott T (2015) Extreme magnesium isotope fractionation at outcrop scale records the mechanism and rate at which reaction fronts advance. Journal of Petrology, 55: 33–58 [doi 10.1093/petrology/egu070]

[42] Smith DK, Schouten H, Dick HJB, Cann J, Salters V, Marschall HR, Ji F, Yoeger D, Sanfilippo A, Parnell-Turner R, Palmiotto C, Zheleznov A, Bai H, Junkin W, Urann B, Dick S, Sulanowska M, Lemmond P, Curry S (2014) Development and evolution of detachment faulting along 50km of the Mid-Atlantic Ridge near 16.5 ºN. Geochemistry, Geophysics, Geosystems, 15: 4692–4711 [doi: 10.1002/2014GC005563]

[41] Sarafian AR, Nielsen SG, Marschall HR, McCubbin FM, Monteleone BD (2014) Early accretion of water in the inner solar system from a carbonaceous chondrite–like source. Science, 346: 623–626 [doi: 10.1126/science.1256717]

[40] Bast R, Scherer EE, Mezger K, Austrheim H, Ludwig T, Marschall HR, Putnis A, Löwen K (2014) Boron isotopes in tourmaline as a tracer of metasomatic processes in the Bamble sector of Southern Norway. Contributions to Mineralogy and Petrology, 168 (4): 1069 [doi: 10.1007/s00410-014-1069-4]

[39] Halama R, Konrad-Schmolke M, Sudo M, Marschall HR, Wiedenbeck M (2014) Effects of fluid-rock interaction on 40Ar/39Ar geochronology in high-pressure rocks (Sesia-Lanzo Zone, Western Alps). Geochimica et Cosmochimica Acta, 126: 475–494 [doi: 10.1016/j.gca.2013.10.023]

[38] Marschall HR, Dohmen R, Ludwig T (2013) Diffusion-induced fractionation of niobium and tantalum during continental crust formation. Earth and Planetary Science Letters, 375: 361–371 [doi: 10.1016/j.epsl.2013.05.055]

[37] Marschall HR, Hawkesworth CJ, Leat PT (2013) Mesoproterozoic subduction under the eastern edge of the Kalahari-Grunehogna Craton preceding Rodinia assembly: the Ritscherflya detrital zircon record, Ahlmannryggen (Dronning Maud Land, Antarctica). Precambrian Research, 236: 31–45 [doi: 10.1016/j.precamres.2013.07.006]

[36] Marks MAW, Marschall HR, Schühle P, Guth A, Wenzel T, Jacob D, Barth M, Markl G (2013) Trace element systematics of tourmalines in pegmatitic and hydrothermal systems from the Variscan Schwarzwald (Germany): The importance of major-element composition, sector zoning, and fluid and melt composition. Chemical Geology, 344: 73–90 [doi: 10.1016/j.chemgeo.2013.02.025]

[35] Marschall HR & Schumacher JC (2012) Arc magmas sourced from mélange diapirs in subduction zones. Nature Geoscience, 5: 862–867 [doi: 10.1038/NGEO1634]

[34] Flowerdew MJ, Tyrrell S, Riley TR, Whitehouse MJ, Mulvaney R, Leat PT, Marschall HR (2012) Distinguishing East and West Antarctic sediment sources using the Pb isotope composition of detrital K feldspar. Chemical Geology, 292-293: 88–102 [doi: 10.1016/j.chemgeo.2011.11.006]

[33] Marschall HR, Jiang S-Y (2011) Tourmaline isotopes: no element left behind. Elements, 7: 313–319 [doi: 10.2113/gselements.7.5.313] (invited contribution)

[32] Pogge von Strandmann PAE, Elliott T, Marschall HR, Coath C, Lai Y-J, Jeffcoate AB, Ionov DA (2011) Variations of Li and Mg isotope ratios in bulk chondrites and mantle xenoliths. Geochimica et Cosmochimica Acta, 75: 5247–5268 [doi: 10.1016/j.gca.2011.06.026]

[31] Ludwig T, Marschall HR, Pogge von Strandmann PAE, Shabaga BM, Fayek M, Hawthorne FC (2011) A secondary ion mass spectrometry (SIMS) re-evaluation of B and Li isotopic compositions of Cu-bearing elbaite from three global localities. Mineralogical Magazine, 75: 2485–2494 [doi: 10.1180/minmag.2011.075.4.2485]

[30] Jennings ES, Marschall HR, Hawkesworth CJ, Storey CD (2011) Characterisation of magma from zircon inclusions: apatite and biotite work well, feldspar less so. Geology, 39: 863–866 [doi:10.1130/G32037.1]

[29] Kaliwoda M, Marschall HR, Marks MAW, Ludwig T, Altherr R, Markl G (2011) Boron and boron isotope systematics in the peralkaline Ilímaussaq Intrusion (South Greenland) and its granitic country rocks: a record of magmatic and hydrothermal processes. Lithos, 125: 51–64 [doi:10.1016/j.lithos.2011.01.006]

[28] van Hinsberg VJ, Henry DJ, Marschall HR (2011) Tourmaline: an ideal indicator of its host environment – an introduction. Canadian Mineralogist, 49: 1–16 [doi: 10.3749/canmin.49.1.1]

[27] Klemme S, Marschall HR, Jacob D, Prowatke S, Ludwig T (2011) Trace element partitioning and boron isotope fractionation between mica and tourmaline. Canadian Mineralogist, 49: 165–176 [doi: 10.3749/canmin.49.1.165]

[26] Marocchi M, Marschall HR, Konzett J, Tropper P, Ludwig T, Mair V, Bargossi GM (2011) Metasomatic tourmaline in hybrid contact bands between gneiss and peridotite in the Ulten Zone (Eastern Italian Alps): geochemistry and boron isotopic composition determined by SIMS. Canadian Mineralogist, 49: 245–262 [doi: 10.3749/canmin.49.1.245]

[25] Hezel DC, Kalt A, Marschall HR, Ludwig T, Meyer H-P (2011) Major element and Li, Be compositional evolution of tourmaline in a S-type granite-pegmatite system and its country rocks: an example from the island of Ikaria (Aegean Sea, Greece). Canadian Mineralogist, 49: 321–340 [doi: 10.3749/canmin.49.1.321]

2006 – 2010

[24] Marschall HR, Hawkesworth CJ, Storey CD, Dhuime B, Leat PT, Meyer H-P, Tamm-Buckle S (2010) The Annandagstoppane granite, East Antarctica: evidence for Archean intracrustal recycling in the Kaapvaal-Grunehogna Craton from zircon O and Hf isotopes. Journal of Petrology, 51: 2277–2301 [doi: 10.1093/petrology/egq057]

[23] Ertl A, Marschall HR, Giester G, Henry DJ, Schertl H-P, Ntaflos T, Luvizotto GL, Nasdala L, Tillmanns E (2010) Metamorphic ultra high-pressure tourmalines: structure, chemistry and correlations to P–T conditions. American Mineralogist, 95: 1–10 [doi: 10.2138/am.2010.3283]

[22] Marschall HR, Meyer C, Wunder B, Ludwig T, Heinrich W (2009) Experimental boron-isotope fractionation between tourmaline and fluid: confirmation from in-situ analyses by secondary-ion mass spectrometry and from Rayleigh fractionation modelling. Contributions to Mineralogy and Petrology, 158: 675–681 [doi: 10.1007/s00410-009-0403-8]

[21] Marschall HR, Korsakov AV, Luvizotto GL, Nasdala L, Ludwig T (2009) On the occurrence and boron isotopic composition of tourmaline in (ultra)high-pressure metamorphic rocks. Journal of the Geological Society, London, 166: 811–823 [doi: 10.1144/0016.76492008-042]

[20] Marschall HR, Altherr R, Gméling K, Kasztovszky Zs (2009) Lithium, boron and chlorine as tracers for metasomatism in high-pressure metamorphic rocks: a case study from Syros (Greece). Mineralogy and Petrology, 95: 291–302 [doi: 10.1007/s00710-008-0032-3]

[19] Miller DP, Marschall HR, Schumacher JC (2009) Metasomatic formation and petrology of blueschist-facies hybrid rocks from Syros (Greece): implications for reactions at the slab-mantle interface. Lithos, 107: 53–67 [doi: 10.1016/j.lithos.2008.07.015]

[18] Korsakov AV, Travin AV, Yudin DS, Marschall HR (2009) 40Ar/39Ar dating of tourmaline from metamorphic rocks of the Kokchetav massif (Kazakhstan). Doklady Akademii Nauk (in Russian), 424: 531-533 (pdf file, 370 kB). Doklady Earth Sciences (in English), 424: 168–170 [doi: 10.1134/S1028334X0901036X]

[17] Harlov DE, Marschall HR (2009) Mechanisms of metasomatic reactions. Mineralogy and Petrology, 95: 159–161 [doi: 10.1007/s00710-009-0045-6]

[16] Marks MAW, Rudnick RL, Ludwig T, Marschall HR, Zack T, Halama R, McDonough WF, Rost D, Wenzel T, Vicenzi EP, Savov IP, Altherr R, Markl G (2008) Sodic pyroxene and sodic amphibole as potential reference materials for in-situ Li isotope analyses by SIMS. Geostandards and Geoanalytical Research, 32: 295–310 [doi: 10.1111/j.1751-908X.2008.00895.x]

[15] Marschall HR, Altherr R, Kalt A, Ludwig T (2008) Detrital, metamorphic and metasomatic tourmaline in high-pressure metasediments from Syros (Greece): intra-grain boron isotope patterns determined by secondary-ion mass spectrometry. Contributions to Mineralogy and Petrology, 155: 703–717 [doi: 10.1007/s00410-007-0266-9]

[14] Marschall HR, Pogge von Strandmann PAE, Seitz H-M, Elliott T, Niu Y (2007) The lithium isotopic composition of orogenic eclogites and deep subducted slabs. Earth and Planetary Science Letters, 262: 563–580 [doi: 10.1016/j.epsl.2007.08.005]

[13] Harlov DE, Marschall HR, Hanel M (2007) Fluorapatite-monazite relationships in granulite-facies metapelites, Schwarzwald, southwest Germany. Mineralogical Magazine, 71: 223–234 [doi: 10.1180/minmag.2007.071.2.223]

[12] Marschall HR, Altherr R, Rüpke L (2007) Squeezing out the slab – modelling the release of Li, Be and B during progressive high-pressure metamorphism. Chemical Geology, 239: 323–335 [doi: 10.1016/j.chemgeo.2006.08.008]

[11] van Hinsberg VJ, Marschall HR (2007) Boron isotope and light element sector zoning in tourma- line; Implications for the formation of B-isotopic signatures. Chemical Geology, 238: 141–148 [doi: 10.1016/j.chemgeo.2006.11.002]

[10] Marschall HR, Ludwig T (2006) Re-examination of the boron isotopic composition of tourmaline from the Lavicky granite, Czech Republic, by secondary-ion mass spectrometry: back to normal. Geochemical Journal, 40: 631–638 [doi: 10.2343/geochemj.40.631]

[9] Marschall HR, Altherr R, Ludwig T, Kalt A, Gméling K, Kasztovszky Zs (2006) Partitioning and budget of Li, Be and B in high-pressure metamorphic rocks. Geochimica et Cosmochimica Acta, 70: 4750–4769 [doi: 10.1016/j.gca.2006.07.006]

[8] Ertl A, Hughes JM, Prowatke S, Ludwig T, Prasad PSR, Brandstätter F, Körner W, Schuster R, Pertlik F, Marschall H (2006) Tetrahedrally-coordinated boron in tourmalines from the liddicoatite-elbaite series from Madagascar: Structure, chemistry, and infrared spectroscopic studies. American Mineralogist, 91: 1847–1856 [doi: 10.2138/am.2006.2245]

[7] Marschall HR, Ludwig T, Altherr R, Kalt A, Tonarini S (2006) Syros metasomatic tourmaline: evidence for very high-δ11B fluids in subduction zones. Journal of Petrology, 47: 1915–1942 [doi: 10.1093/petrology/egl031]

2002 – 2005

[6] Marschall HR, Kasztovszky Zs, Gméling K, Altherr R (2005) Chemical analysis of high-pressure metamor- phic rocks by PGNAA – comparison with results from XRF and solution-ICP-MS. Journal of Radioanalytical and Nuclear Chemistry, 265: 339–348 [doi: 10.1007/s10967-005-0830-6]

[5] Marschall HR, Ludwig T (2004) The Low-Boron Contest: minimising surface contamination and analysing boron concentrations at the ng/g-level by secondary ion mass spectrometry. Mineralogy and Petrology 81: 265–278 [doi: 10.1007/s00710-004-0037-5]

[4] Marschall HR, Ertl A, Hughes JM, McCammon C (2004) Metamorphic Na- and OH-rich disordered dravite with tetrahedral boron, associated with omphacite, from Syros, Greece: chemistry and structure. European Journal of Mineralogy, 16: 817–823 [doi: 10.1127/0935-1221/2004/0016-0817]

[3] Altherr R, Topuz G, Marschall H, Zack T, Ludwig T (2004) Evolution of a tourmaline-bearing lawsonite eclogite from Elekdag area (Central Pontides, N Turkey): evidence for infiltration of slab-derived B-rich fluids during exhumation. Contributions to Mineralogy and Petrology, 148: 409–425 [doi: 10.1007/s00410-004- 0611-1]

[2] Marschall HR, Kalt A, Hanel M (2003) P–T evolution of a Variscan lower crustal segment: a study of granulites from the Schwarzwald, Germany. Journal of Petrology, 44: 227–253 [doi: 10.1093/petrology/44.2.227]

[1] Woodland AB, Seitz M, Altherr R, Olker B, Marschall H, Ludwig T (2002) Li abundances in eclogite minerals: a clue to a crustal or mantle origin? Contributions to Mineralogy and Petrology 143: 587-601 [doi: 10.1007/s00410-002-0363-8]. Erratum: 144: 128–129 [doi: 10.1007/s00410-002-0407-0]

EDITORIALS, REPORTS, ETC.

Leeman WP, Agostini S, Barnes JD, Li H-Y, Marschall HR, Ryan JG (2022) Fluid-Mobile Element tracers of subduction processes – the record in volcanic arc magmas and exposed subduction complexes. Frontiers in Earth Sciences, 10: 1092337 [doi: 10.3389/feart.2022.1092337]

Cempírek J, Bosi F, Marschall HR (2022) Foreword to the special issue arising from the international con- ference TUR2021. Journal of Geosciences, 67: 71-72 [doi: 10.3190/jgeosci.360]

Henry D, Dutrow B, Marschall H, van Hinsberg V (2021) Third international conference on tourmaline (TUR2021) Elements 17: 439. [doi: 10.2138/gselements.17.6.439]

Feineman M, Penniston-Dorland SC, Ague JJ, Bachmann O, Baxter EF, Bebout GE, Bergantz GW, DeBari SM, Dick HJB, Ducea M, Jagoutz O, Kelemen PB, Marschall HR, Ryan JG, Savage B, Shervais JW, Stow- ell HH (2014) ExTerra: Understanding convergent margin processes through studies of exhumed terranes. National Science Foundation White Paper to the GeoPRISMS program.
web link: http://www.geoprisms.org/wp-content/uploads/2014/10/ExTerra_1_4_14_final_opt.pdf

Smith DK and Shipboard Scientific Party (2013) R/V Knorr cruise KNR210-5 to the mid-Atlantic ridge 16.5◦N: Development of detachment faults at intermediate magma supply. Initial Cruise Report, 42 pages.

Henry D, van Hinsberg V, Marschall H, Dutrow B (2011) 2011: Year of the tourmaline Elements 6: 128.
web link: https://pubs.geoscienceworld.org/msa/elements/article-abstract/7/2/128/306284/Mineralogical-Association-of-Canada

Harlov DE, Marschall HR (2009) Mechanisms of metasomatic reactions. Mineralogy and Petrology, 95: 159–161 [doi: 10.1007/s00710-009-0045-6]

THESES

Marschall HR (2005) Lithium, beryllium and boron in high-pressure metamorphic rocks from Syros (Greece). Dr. rer. nat. thesis, Universität Heidelberg, Germany, [doi: 10.11588/heidok.00005634], Direct download link: www.ub.uni-heidelberg.de/archiv/5634

Marschall HR (2000) Petrology of granulite facies rocks from the Schwarzwald (in German). Unpublished Diplom thesis, Universität Heidelberg, Germany

ABSTRACTS OF POSTERS AND TALKS

[217.] Xu J, Marschall HR, Gerdes A (2024) Boron isotope fractionation during oceanic-crust dehydration in sub- duction zones: boron coordination in omphacite. EGU General Assembly Abstract #EGU24-19863.

[216.] Beranoaguirre A, Millonig L, Albert R, Marschall HR, Gerdes A (2024) Potential matrix-matched reference material for in-situ garnet U-Pb dating. EGU General Assembly Abstract #EGU24-18378.

[215.] Ackermann C, Marschall HR, Kutzschbach M, Hezel DC, Woodland AB, Millonig LJ, Walters JB, Schmidt A (2023) Uranium incorporation in andraditic garnet. MinWien2023 conference abstract.

[214.] Xu J, Marschall HR, Gerdes A, Schmidt A (2023) Boron isotopic fractionation in subducted oceanic crust. GeoBerlin, abstract #800

[213.] Huber SJ, Schlidt V, Kniest JF, Seitz HM, Raddatz J, Marschall HR, Voigt S (2023) Continental or oceanic weathering processes – What controlled the Late Cretaceous lithium cycle?. GeoBerlin, abstract #682

[212.] Marschall HR (2023) Stable isotope fractionation in high-grade metamorphic and magmatic systems. Gold- schmidt Conference Lyon, abstract #20850

[211.] Lorthioir C, Scambelluri M, Belmonte D, Dragovic B, Millonig LJ, Marschall HR, Gerdes A, Starr PG, Baxter E (2021) Timescales of Oceanic Lithosphere Hydration: Constraints from Rodingites, Apennines, Italy. Goldschmidt Conference Lyon, abstract.

[210.] Brown A, Codillo EA, Scambelluri M, Schwarzenbach E, Rojas-Kolomiets E, Bizimis M, Marschall HR, Dragovic B (2023) Unraveling the molybdenum (Mo) cycle at the subduction interface: a case study from the Ligurian Alps. Goldschmidt Conference Lyon, abstract #20762

[209.] WaltersJB,MarschallHR,GrütznerT,KlimmK,KoneckeB,SimonA(2023)Oxidizedslabfluidsrecorded by sulfur-in-apatite: A case study from Syros, Greece. Goldschmidt Conference Lyon, abstract #20725

[208.] Xu J, Gerdes A, Schmidt A, Marschall HR (2023) Split stream bulk-rock elemental and boron isotopes analysis by LA-SF-ICPMS. Goldschmidt Conference Lyon, abstract #20718

[207.] Hezel DC, Elangovan P, Lehnert KA, Klöcking M, Sturm A, Marschall HR, Gerdes A (2023) A single web- interface to access, visualise and model data from multiple geo- and cosmochemical databases. Goldschmidt Conference Lyon, abstract #20540

[206.] KotkováJ,CˇopjakováR,MillonigLJ,MarschallHR,GerdesA(2023)Characterandtimingofmantlemeta- somatism in orogenic settings: trace-element zonation and U–Pb dating of garnet. Goldschmidt Conference Lyon, abstract #19251

[205.] Beranoaguirre A, Millonig L, Albert R, Marschall HR, Gerdes A (2023) U–Pb of metamorphic ilmenite by LA-ICPMS. Goldschmidt Conference Lyon, abstract #18381.

[204.] Walters JB, Marschall HR, Klimm K, Grützner-Handke T, Konecke B, Simon A (2023) Apatite as a monitor for sulfur redox reactions during fluid-rock interaction in the subduction channel. EGU General Assembly Abstract #EGU23-7876.

[203.] Millonig LJ, Agasheva EV, Agashev AM, Albert R, Beranoaguirre A, Marschall HR, Gerdes A (2023) Kimberlite genesis and mantle metasomatism: Insights from in situ U-Pb dating of single garnet xenocrysts. EGU General Assembly Abstract #EGU23-11252.

[202.] Neuwirth N, Groschopf N, Linckens J, Marschall HR, Petschick R, Zulauf G (2022) Structural and geo- chemical data of the Mourne nappe near Kerames (Crete): Constraints on the tectonometamorphic evolution of the Uppermost Unit. GSG 2022, 16th International Congress of the Geological Society of Greece, abstract #317.

[201.] Zulauf G, Gerdes A, Krahl JG, Linckens J, Marschall HR, Millonig LJ, Neuwirth N, Petschick R, Pfänder J, Xypolias P (2022) Formation and deformation of Triassic skarn (Uppermost Unit, Crete/Greece). GSG 2022, 16th International Congress of the Geological Society of Greece, abstract #125.

[200.] Abbo A, Marschall HR, Gerdes A (2022) Boron isotopic analysis of oceanic deposits as a recorder of conti- nental emergence in the Archean. GeoMin Köln, abstract #581.

[199.] Marschall HR, Gerdes A, Millonig LJ, Albert R, Beranoaguirre A, Hezel DC (2022) Unraveling orogenic processes through U–Pb garnet petrochronolgy. GeoMin Köln, abstract #546.

[198.] Huber SJ, Schlidt V, Kniest JF, Lenk L, Seitz HM, Raddatz J, Marschall HR, Voigt S (2022) The lithium isotopic composition of Late Cretaceous seawater: Implications for a correlation between weathering, carbon cycle and climate. GeoMin Köln, abstract #534.

[197.] Brey GP, Shu Q, Marschall HR, Gerdes A, Beranoaguirre A, Albert R, Höfer HE (2022) UHT granulites from the Kaapvaal craton – garnet U–Pb ages record a long period of extreme temperatures in the lower crust in the Archean. GeoMin Köln, abstract #511.

[196.] Zulauf G, Gerdes A, Krahl JG, Linckens J, Marschall HR, Millonig LJ, Neuwirth N, Petschick R, Pfänder J, Xypolias P (2022) Formation and deformation of Triassic skarn (Uppermost Unit, Crete/Greece). GeoMin Köln, abstract #505.

[195.] Xu J, Marschall HR, Gerdes A (2022) Boron isotope fractionation in subducting oceanic crust. GeoMin Köln, abstract #501.

[194.] Zulauf J, Linckens J, Gerdes A, Marschall HR, Loeckle F, Schmeling H, Zulauf G, (2022) Rheological inversion and mullion formation of a composite sill under bulk constriction (Odenwald, Germany). GeoMin Köln, abstract #491.

[193.] Huber SJ, Schlidt V, Seitz HM, Marschall HR, Voigt S (2022) Belemnites as an archive for the seawater lithium isotope composition: Evidence in the belemnite rostrum for large vital effects. GeoMin Köln, abstract #455.

[192.] Beranoaguirre A, Millonig L, Albert R, Shu Q, Marschall HR, Gerdes A (2022) U–Pb in garnet by LA- ICPMS: dating extremely U-poor minerals. GeoMin Köln, abstract #432.

[191.] Neuwirth N, Groschopf N, Linckens J, Marschall HR, Petschick R, Zulauf G (2022) Structural and geo- chemical data of the Mourne nappe near Kerames (Crete): Constraints on the tectonometamorphic evolution of the Uppermost Unit. GeoMin Köln, abstract #414.

[190.] Rose T, Hezel DC, Marschall HR, Bernard L, NFDI4Earth Consortium (2022) NFDI4Earth – First steps towards a national ESS research data infrastructure. GeoMin Köln, abstract #306.

[189.] Marschall HR, von Mutius R, Gerdes A, Millonig LJ, Albert R, Beranoaguirre A, Hezel DC (2022) Laser probing the long memory of garnet. 23rd Meeting of the IMA, Lyon, abstract IMA2022-1772.

[188.] Xu J, Marschall HR, Gerdes A (2022) Coordination of boron in omphacite: evidence from in-situ boron isotopes. 23rd Meeting of the IMA, Lyon, abstract.

[187.] KotkováJ,CˇopjakováR,SlámaJ,MillonigLJ,MarschallHR,GerdesA(2022)TraceelementsandU–Pb isotopes as proxies for metamorphic versus metasomatic garnet formation in mantle rocks. 23rd Meeting of the IMA, Lyon, abstract.

[186.] Lindner M, Hezel DC, Gerdes A, Marschall HR, Brenker FE (2022) Age of enriched gabbroic shergottite Northwest Africa 6963 and its Si-rich mesostasis. 85th Annual Meeting of the Meteoritical Society, Met- Soc2022 Glasgow, abstract.

[185.] Millonig LJ, Beranoaguirre A, Albert R, Marschall HR, Schmidt A, Gerdes A (2022) LA–ICPMS garnet U–Pb dating: Method and applications. GAC-MAC-IAH-CNC-CSPG Joint Meeting, Halifax, abstract.

[184.] Huber S, Kniest JF, Seitz HM, Raddatz J, Marschall HR, Voigt S (2022) A lithium isotope curve based on late Campanian–Maastrichtian boreal chalk: Evidence for a strong connection between weathering in- tensity, deep-sea temperature and sea level-fall across the Campanian–Maastrichtian Boundary Event. 11th International Cretaceous Symposium, Warsaw, abstract.

[183.] Walters JB, Cruz-Uribe AM, Marschall HR (2022) The deep sulfur cycle: What do exhumed high-pressure rocks tell us? 14th International Eclogite Conference, Lyon, abstract.

[182.] Witt S, Nguyen TD, Kliemt K, Gerdes A, Marschall HR, Brando M, Krellner C (2022) Isotopically pure YbRh2Si2 single crystals with 171Yb, 173Yb, and 174Yb. SCEC – International Conference on Strongly Cor- related Electron Systems, Amsterdam, abstract.

[181.] Rose T, Hezel DC, Marschall HR, Braesicke P, Bernard L (2022) NFDI4Earth – addressing the digital needs of Earth System Sciences. SciConData–IDW Seoul, abstract.

[180.] Rose T, Hezel DC, Marschall HR, Bernard L (2022) Potentiale der NFDI4Earth für die Archäologie. Tagung der NFDI4Objects, abstract.

[179.] Marschall HR, von Mutius R, Gerdes A, Millonig LJ, Albert R, Beranoaguirre A, Hezel DC (2022) The petrochronologic potential of LASS-ICPMS U–Pb dating of garnet and evidence for an ultra-high closure temperature. EGU General Assembly Abstract #EGU22-12199.

[178.] BeranoaguirreA,MillonigLJ,ShuQ,AlbertR,MarschallHR,Gil-IbarguchiJI,GerdesA(2022)Exploring the limits of in-situ U–Pb dating of metamorphic garnet. EGU General Assembly Abstract #EGU22-12133.

[177.] WaltersJB,Cruz-UribeAM,MarschallHR(2022)Asulfur-isotopesandthermodynamic-modelingperspec- tive from exhumed terranes. EGU General Assembly Abstract #EGU22-11697.

[176.] Luisier C, Yamato P, Duretz T, Marschall HR, Moulas E (2022) Gabbro to eclogite transformation under heterogeneous stress conditions. EGU General Assembly Abstract #EGU22-10318.

[175.] Millonig LJ, Beranoaguirre A, Albert R, Marschall HR, Baxter EF, Gerdes A (2022) Garnet, an invaluable mineral in basement geology. EGU General Assembly Abstract #EGU22-7077.

[174.] Schwarzenbach EM, Streicher L, Dragovic B, Scicchitano MR, Wiechert U, Codillo EA, Klein F, Marschall HR, Scambelluri M (2022) Sulfur transfer along a metasomatized serpentinite–metagabbro contact in the Voltri Massif, Italy. EGU General Assembly Abstract #EGU22-5283.

[170.] BrownA,DragovicB,CodilloEA,KolomietsER,BizimisM,MarschallHR,ScambelluriM(2021)Thebe- havior of Mo isotopes during high-pressure metamorphism and metasomatism: a case study from the Ligurian Alps and northern Apennines. AGU Fall meeting Abstract T009, #966078

[169.] Codillo EA, Le Roux V, Klein BZ, Behn MD, Marschall HR, Bebout GE (2021) Experimental constraints on the density sorting and mélange melting in subduction zones. AGU Fall meeting Abstract T003, #904785

[168.] Lorthioir C, Starr P, Baxter E, Scambelluri M, Belmonte D, Dragovic B, Marschall HR, Millonig LJ (2021) Timescales of Oceanic Lithosphere Hydration: Constraints from Rodingites, Apennines, Italy. AGU Fall meeting Abstract V025, #914170

[167.] Walters JB, Marschall HR (2021) Oxygen fugacity in metamorphic rocks: What does it mean? AGU Fall meeting Abstract V025, #823677

[166.] Bekaert DV, Auro M, Shollenberger Q, Liu MC, Marschall HR, Burton K, Jacobsen B, Brennecka G, McPherson GJ, von Mutius R, Sarafian A, Nielsen SG (2021) Vanadium isotope constraints on the solar irradiation history of CV CAIs. Meteoritical Society meeting Abstract

[165.] Marschall HR (2021) Tourmaline isotopes – ten years left behind. TUR2021 conference, Abstract Volume - NATURA 111 (1)

[164.] Xu J, Zhang G, Marschall HR, Lü Z, Zhang L, Li N, Yang X (2021) Tourmaline and white mica boron iso- topes in pelitic schist from Southwestern Tianshan, China: insight into subduction-zone fluid flow. TUR2021 conference, Abstract Volume - NATURA 111 (1)

[163.] Brey GP, Shu Q, Pearson DG, Legros H, Hoefer HE, Heckel C, Gerdes A, Marschall HR (2021) The up- per Kaapvaal subcratonic mantle: highly depleted spinel harzburgites, wehrlites and websterites. European Mineralogical Conference Cracow, Abstract.

[162.] Millonig LJ, Beranoaguirre A, Albert R, Marschall HR, Gerdes A, Baxter E (2021) Dating metamorphic garnet: Sm–Nd vs. LA-ICP-MS U–Pb ages. European Mineralogical Conference Cracow, Abstract.

[161.] Schleinkofer N, Evans D, Wisshak M, Büscher JV, Fiebig J, Freiwald A, Härter S, Marschall HR, Voigt S, Raddatz J (2021) Host influenced geochemical signature in the parasitic foraminiferan Hyrrokkin sarcophaga. GeoKarlsruhe Meeting of the German geoscientific societies.

[160.] Le Roux V, Codillo EA, Behn M, Marschall HR, Bebout G (2021) Experimental constraints on the physical properties of mélange rocks and their relationship to arc magmas. Goldschmidt Conference Lyon, Abstract.

[159.] CodilloEA,KleinF,DragovicB,MarschallHR,BaxterE,ScambelluriM(2021)Fluid-mediatedmasstrans- fer between mafic and ultramafic rocks in subduction zones: Insights from the high-pressure Voltri Massif (Ligurian Alps, Italy). Goldschmidt Conference Lyon, Abstract.

[158.] Millonig LJ, Beranoaguirre A, Albert R, Marschall HR, Gerdes A (2021) Garnet U-Pb dating by LA-ICP- MS: Regional metamorphic garnet vs. skarn garnet. Goldschmidt Conference Lyon, Abstract.

[157.] Beranoaguirre A, Millonig LJ, Shu Q, Albert R, Marschall HR, Gil-Ibarguchi JI, Gerdes A (2021) Pushing the limit: U-Pb dating of garnet by LA-MC-ICPMS at sub-ng/g U levels. Goldschmidt Conference Lyon, Abstract.

[156.] Marschall HR, Jackson MG (2020) Low recycling efficiency of boron into the deep mantle. EGU General Assembly Abstract #EGU2020-10054

[155.] Walters JB, Marschall HR, Cruz-Uribe AM (2020) The fate of subducted sulfur: Insights from phase equi- librium modeling and petrographic observations. Geological Society of London Virtual Conference Sulfur in the Earth System: From microbes to global cycles through Earth history, abstract, pp. 42.

[154.] Walters JB, Marschall HR, Lanari PL, Cruz-Uribe AM (2020) Oxidized slab fluids revealed in metasomatized eclogites: A case study from Syros, Greece. EGU General Assembly Abstract #EGU2020-20622

[153.] Cruz-Uribe AM,Walters JB, Marschall HR (2019) Mantle oxidation driven by variable sulfur release during subduction. AGU Fall meeting Abstract V23B-06, #442422

[152.] Walters JB, Cruz-Uribe AM, Marschall HR (2019) Variable sulfur release predicted for hot and cold sub- ducting slabs. Goldschmidt Conference Barcelona, Abstract.

[151.] Shu Y, Nielsen S, Marschall HR, John T, Blusztajn J, Auro M (2019) Thallium isotope compositions of subducted eclogites: constrains on the origin of ocean island basalts. Goldschmidt Conference Barcelona, Abstract.

[150.] Förster MW, Foley SF, Marschall HR, Alard O, Buhre S (2019) Reaction of subducted sediment with peri- dotite produces saline fluid inclusions in diamonds. Goldschmidt Conference Barcelona, Abstract.

[149.] Codillo EA, Klein F, Marschall HR, Dragovic B, Scambelluri M (2019) Mass Transfer between Crustal and Mantle Rocks in Subduction Zones: Insights from the High-Pressure Voltri Massif (Ligurian Alps, Italy). Goldschmidt Conference Barcelona, Abstract.

[148.] Blusztajn J, Nielsen S, Marschall HR, Shu Y (2019) Thallium isotopic constrains on generation of EMII and HIMU ocean island basalts in the South Pacific. Goldschmidt Conference Barcelona, Abstract.

[147.] Berlie N, Kaus B, Marschall HR (2019) Geodynamic constraints on the initiation of mélange diapirs from subducting slabs. European Geosciences Union General Assembly, abstract #EGU2019-10930.

[146.] Stone J, Harmon N, Biela K, Walters JB, Cruz-Uribe AM, Marschall HR (2019) Zr-rutile thermometry of mélange rocks from Syros, Greece. Geological Society of America Northeastern Section, 54th Annual Meeting, Abstract #328241. [doi: 10.1130/abs/2019NE-328241]

[145.] Biela K, Stone J, Harmon N, Walters JB, Cruz-Uribe AM, Marschall HR (2019) Trace element zoning in titanite from Syros, Greece: implications for coupled substitution mechanisms. Geological Society of America Northeastern Section, 54th Annual Meeting, Abstract #328246. [doi: 10.1130/abs/2019NE-328246]

[144.] Cruz-Uribe AM, Walters JB, Marschall HR (2018) Trace element redistribution during rehydration of eclogite via sulfide–silicate reactions. AGU Fall meeting Abstract V33C-0248, #442422

[143.] Walters JB, Cruz-Uribe AM, Marschall HR (2018) Accessory phases as recorders of subduction redox: sulfide–oxide–silica equilibria during high-pressure metamorphism. AGU Fall meeting Abstract V33C-0239, #442238

[142.] Le Roux V, Codillo EA, Marschall HR (2018) Arc-like magmas generated by mélange-peridotite interaction in the mantle-wedge. AGU Fall meeting Abstract T31C-02, #416658

[141.] Codillo EA, Klein F, Marschall HR, Dragovic ́ B (2018) Insights on rock hybridization processes at the slab- mantle interface from an exhumed high-pressure serpentinite-eclogite contact in the Voltri Massif (Ligurian Alps, Italy). AGU Fall meeting Abstract T31G-0395, #468697

[140.] Marschall HR, Jackson MG (2018) Isotopically heavy boron in the source of ocean island basalts. Goldschmidt Conference, Boston, Abstract.

[139.] Sarafian AR, Nielsen SG, Hauri EH, Grove T, Marschall HR, Sarafian E (2018) H partitioning between olivine and melt between 0:1MPa and 12GPa. Goldschmidt Conference, Boston, Abstract.

[138.] Codillo EA, Le Roux V, Marschall HR (2018) Generation of arc-like magmas by mélange-peridotite interaction in the mantle wedge. Goldschmidt Conference, Boston, Abstract.

[137.] Walters JB, Cruz-Uribe AM, Marschall HR (2018) Chalcophile and siderophile behavior during subduction. Goldschmidt Conference, Boston, Abstract.

[136.] Pollock T, Cruz-Uribe AM, Marschall HR, Blundy J (2018) Sulfide geochemistry of cumulates from the Lesser Antilles arc. Goldschmidt Conference, Boston, Abstract

[135.] Cruz-Uribe AM,Walters JB, Marschall HR (2018) Mobilization of S during subduction via metamorphic redox reactions. Goldschmidt Conference, Boston, Abstract

[134.] Rose T, Télouk P, Marschall HR, Klein S (2018) Die Bedeutung von Raseneisenerzen für die Herkunftsrekonstruktion mittels Eisenisotopen. Archäologie und Denkmalpflege Tagung, Hamburg, Abstract

[133.] Rose T, Télouk P, Marschall HR, Klein S (2018) Provenancing iron artefacts with iron isotopes: New insights from bog iron ores. 24th Annual Meeting of the European Association of Archaeologists, Barcelona, Abstract #2760

[132.] Sirevaag H, Jacobs J, Ksienzyg AK, Dunkl I, Marschall HR (2018) The extent, thickness and erosion of the Jurassic continental flood basalts of western Dronning Maud Land, East Antarctica: a low-T thermochronological approach. EGU Vienna Abstract #EGU2018-19805.

[131.] Thomaidis K, Deegan FM, Whitehouse MJ, Troll VR,Weis FA, Helbling AH, Marschall HR, Geiger H (2018) Behaviour of boron isotopes during magmatic degassing: a case study from Lesbos Island, Greece. Nordic Geological Winter Meeting, Copenhagen, abstract.

[130.]{De Hoog JCM, Monteleone BD, Savov IP, Marschall HR, Zack T, EIMF (2017) Matrix effects in B isotope analysis of silicate minerals by SIMS. Goldschmidt Conference, Paris, Abstract #872.

[129] Binck JJ, Marschall HR, Seitz HM, Ludwig T, Höfer HE (2017) Calibration of suitable garnet reference materials for in-situ lithium isotope analyses. GeoBremen 2017 conference.

[128] Marschall HR, Nielsen SG (2017) Mélange formation at the slab-mantle interface as a key process in the generation of arc magmas: geochemical evidence. GeoBremen 2017 conference.

[127] Marschall HR (2017) Tourmaline isotope geochemistry. Tourmaline 2017 Meeting, Nové Mešto na Morave, Czech Republic, Abstract

[126] van Hinsberg VJ, Schumacher JC, Slack J, Marschall HR (2017) Trace elements in tourmaline. Tourmaline 2017 Meeting, Nové Mesto na Morave, Czech Republic, Abstract

[125] Walters JB, Cruz-Uribe AM, Marschall HR, Monteleone BD (2017) A global overview of sulfur isotopes and sulfide-silicate reactions in exhumed terranes. 12th International Eclogite Conference, Åre (Sweden), Abstract.

[124] Marschall HR, Monteleone BD, Lasalle S (2017) The eastern crush zone of the Archaean Grunehogna Craton crumpled during Gondwana collision. DPG, 40th Meeting, Frankfurt, Abstract

[123] Marschall HR, Dohmen R, Ludwig (2017) Effects of T, ƒO2, and doping level on diffusion of HFSE in rutile. Goldschmidt Conference Abstract

[122] Nielsen SG, Marschall HR (2017) Arc lavas form from melting of mélange rocks; sediment melts and slab-derived fluids are not major contributors. Goldschmidt Conference Abstract

[121] Le Roux V, Codillo EA, Marschall HR (2017) Arc-like magmas and pyroxenites generated by mélange-peridotite interaction in the mantle wedge. Goldschmidt Conference Abstract

[120.] Codillo EA, Le Roux V, Marschall HR (2017) Experimental hybridization of mantle wedge by mélange rocks, and generation of arc magmas. Goldschmidt Conference Abstract

[119] Urann BM, Le Roux V, Hammond K, Marschall HR, Lee CTA, Monteleone B (2017) The fluorine and chlorine budget of the Earth's peridotite mantle. Goldschmidt Conference Abstract

[118] Blusztajn J, Nielsen SG, Marschall HR, Shu Y, Hanyu T (2017) Thallium isotope systematics in volcanics from St. Helena Island. Constraints on the origin of the HIMU reservoir. Goldschmidt Conference Abstract

[117] Sarafian AR, Nielsen SG, Marschall HR, Gaetani GA, Hauri EH, Righter K, Berger EL (2017) Volatile content of 4-Vesta: evidence from unequilibrated eucrites. Goldschmidt Conference Abstract

[116] Thomaidis K, Deegan FM, Troll VR, Whitehouse MJ, Weis F, Helbling AH, Marschall HR, Geiger H (2017) Behaviour of boron isotopes during magmatic degassing. Goldschmidt Conference Abstract

[115] Delavault H, Dhuime B, Hawkesworth CJ, Marschall HR (2017) Braking the scale of \textit{in situ} Pb isotope microanalysis down to 10 µm spot size: a comparison of SIMS and LA-MC-ICP-MS. Goldschmidt Conference Abstract

[114] Marschall HR, Nielsen SG (2017) Mélange formation at the slab-mantle interface as a key process in the generation of arc magmas: geochemical evidence. Subduction Interface Processes (SIP) Meeting, Barcelona (Spain)

[113] Hauri EH, Sarafian AR, Nielsen SG, Marschall HR, Gaetani GA, Righter K (2017) Timing and evolution of water delivery to the earliest differentiated parent bodies. 'ACCRETE' Workshop on Terrestrial Planet Formation, Nice (France), Abstract

[112] Sarafian AR, Nielsen SG, Marschall HR, Gaetani GA, Hauri EH, Righter K, Berger EL (2017) Volatile concentrations and H-isotope composition of unequilibrated eucrites. 48th Lunar and Planetary Science Conference, Abstract xxxx.

[111] Maneiro KA, Baxter EF, Samson S, Marschall HR (2016) Direct comparison of detrital garnet, monazite, and zircon ages from a southern Appalachians tributary system for the French Broad River, North Carolina, USA. AGU Fall meeting Abstract

[110] Dohmen R, Marschall HR, Wiedenbeck M, Polednia J, Chakraborty S (2016) Trace element diffusion in minerals: the role of multiple diffusion mechanisms operating simultaneously. AGU Fall meeting Abstract

[109] Cruz-Uribe A, Marschall HR, Gaetani GA, Le Roux V (2016) Generation of alkaline magmas in subduction zones by melting of mélange diapirs. AGU Fall meeting Abstract

[108] Klein F, Marschall HR, Bowring SA, Horning G (2016) Mid-ocean ridge serpentinite in the Puerto Rico Trench: accretion, alteration, and subduction of Cretaceous seafloor in the Atlantic Ocean. AGU Fall meeting Abstract

[107] Klein F, Marschall HR, Bowring SA, Horning G (2016) Mid-ocean ridge serpentinite in the Puerto Rico Trench: from slow seafloor spreading to subduction. 4th Serpentinite Days, Sète, France.

[106] Delavault H, Dhuime B, Hawkesworth CJ, Cawood P, Marschall HR, EIMF (2016) How continents form: insight from Pb isotopes measured on K-feldspar inclusions within zircons. Goldschmidt Conference Abstract

[105] Hauri EH, Sarafian AR, Nielsen SG, Righter K, Saal A, Marschall HR, Gaetani GA (2016) Origin and delivery of water to the forming inner solar system. Royal Society Meeting Abstract.

[104] Marschall HR, Pauly J, Chatterjee N, Monteleone BD, Meyer HP (2015) Prograde Metamorphism recorded in Antarctic Granulite. AGU Fall meeting Abstract V34A-07.

[103] Sarafian AR, Nielsen SG, Marschall HR, Gaetani GA, Sarafian E, Hauri EH, Righter K (2015) Jupiter’s migration and the hydration of the early inner solar system. AGU Fall meeting Abstract V23D-04.

[102] Cruz-Uribe A, Marschall HR, Gaetani GA (2015) Arc magma genesis from melting of mélange diapirs. AGU Fall meeting Abstract V43A-3100.

[101] Dick HJB, Zhou H, Standish JJ, Gao C, Marschall HR (2015) Remelting the Gondwanan mantle. InterRidge Theoretical Institute Abstract.

[100] Dick HJB, Zhou H, Standish JJ, Marschall HR, Gao C (2015) Remelting the Gondwanan mantle. Geological Society of America Conference Abstract.

[99] Marschall HR, Sarafian AR (2015) Apatite as a recorder of crustal and planetary evolution. GeoBerlin Conference Abstract.

[98] Duchoslav M, Marks MAW, McCammon C, Marschall HR, Wenzel T, Markl G (2015) Major- minor and trace element variations in tourmaline as monitors for magmatic differentiation, fluid un-mixing and associated ore precipitation. GeoBerlin Conference Abstract.

[97] Marschall HR, Wanless VD, Shimizu N, Pogge von Strandmann PAE, Elliott T (2015) The B and Li isotopic composition of MORB and the depleted mantle. Goldschmidt Conference Abstract #5247.

[96] Duchoslav M, Marks MAW, McCammon C, Marschall HR, Wenzel T, Markl G (2015) Changes in tourmaline trace element geochemistry during magmatic differentiation and hydrothermal ore deposition. Goldschmidt Conference Abstract #2265.

[95] Cruz-Uribe A, Marschall HR, Gaetani GA, Grozeva N (2015) Arc magma genesis from melting of mélange diapirs. Goldschmidt Conference Abstract #5709.

[94] Dick HJB, Zhou H, Gao C, Marschall HR (2015) Remelting the Gondwanan mantle. Goldschmidt Conference Abstract #5496.

[93] Delavault H, Dhuime B, Hawkesworth CJ, Cawood P, Marschall HR, Bruand E, Kemp T, EIMF (2015) The geodynamical setting of continental crust generation through Pb isotopes on mineral inclusions within zircon. Goldschmidt Conference Abstract #5291.

[92] Dhuime B, Delavault H, Hawkesworth CJ, Cawood P, Marschall HR, Bruand E, Kemp T, Lewis J, EIMF (2015) In situ isotopic measurements on mineral inclusions as a new window on crustal evolution studies. Goldschmidt Conference Abstract #5290.

[91] Eccles-Maneiro KA, Baxter EF, Samson S, Marschall HR (2015) Detrital garnet geochronology as a complement to detrital zircon and monazite ages from the French Broad River, southern Appalachians. Goldschmidt Conference Abstract #5255.

[90] Sarafian AR, Nielsen SG, Berger EL, Gaetani GA, Hauri EH, Messenger SM, Righter K, Lapen TJ, Sarafian E, Monteleone BD, Marschall HR (2015) Wet Angrites? A D/H and Pb-Pb study of silicates and phosphates. 46th Lunar and Planetary Science Conference, Abstract 1542.

[89] Martin C, Harlow GE, Marschall HR (2014) Boron isotopes in antigorite from the Guatemala Suture Zone Serpentinite Mélanges, Guatemala: Origin of the serpentinite. AGU Fall meeting Abstract V31D-4780.

[88] Harlow GE, Martin C, Ponzevera E, Marschall HR (2014) Boron and lithium isotope determinations in minerals from subduction-related rocks by LA-MC-ICPMS. AGU Fall meeting Abstract V41A-4776.

[87] Sarafian AR, Marschall HR, Meyer HP, Zeh A (2014) What can zircon-hosted apatite from TTGs tell us about the bulk rock. IMA Meeting, Johannesburg, Abstract.

[86] Marschall HR, Pogge von Strandmann PAE, Dohmen R, Elliott T (2014) Mechanism and rate of blackwall formation revealed from extreme isotope fractionation at outcrop scale. IMA Meeting, Johannesburg, Abstract.

[85] Storey CD, Marschall HR, Enea F, Konrad-Schmolke M, Schertl HP (2014) Detrital rutile records the high-pressure history of orogenic belts. IMA Meeting, Johannesburg, Abstract.

[84] Marschall HR, Pauly J, Meyer HP, Chatterjee N, Monteleone BD (2014) Timing and duration of continental collision during Gondwana assembly – a case study from Antarctica. Goldschmidt Conference Abstract.

[83] Sarafian AR, Nielsen SG, Marschall HR, McCubbin FM, Monteleone BD (2014) The source of water for 4-Vesta is likely carbonaceous chondrites. Goldschmidt Conference Abstract.

[82] Marschall HR, Schumacher JC (2014) Mixing at the plate interface and its importance for convergent margins. Goldschmidt Conference Abstract.

[81] Dohmen R, Polednia J, Marschall HR, Ludwig T (2014) Controls of oxygen fugacity on trace element diffusion in rutile. Goldschmidt Conference Abstract.

[80] Liu YH, Gaetani GA, Marschall HR, Dohmen R (2014) Diffusion-driven Li isotope fractionation in Cpx: anisotropy and the influence of ƒO2. Goldschmidt Conference Abstract.

[79] Enea F, Cuthbert S, Storey CD, Marschall HR (2014) Trace-element characteristics of rutile in HP-UHP rocks from the Western Gneiss Complex, Norway: implications for element mobility and provenance studies. Geophysical Re- search Abstracts, 16, EGU2014-16347

[78] Sarafian AR, Marschall HR, Nielsen SG, McCubbin FM, Monteleone BD (2014) An Earth-like hydrogen isotopic composition of Vesta as revealed by apatite. 45th LPSC conference abstract No. 2106.

[77] Pauly J, Marschall HR (2014) HP-UHT metamorphism in H.U. Sverdrupfjella,Western Dronning Maud Land: timing and implications for Gondwana assembly. Geologie und Geophysik der Polargebiete, 37. Meeting, Hannover, Abstract 42–43.

[76] Marschall HR, Hawkesworth CJ, Leat PT, Dhuime B, Storey CD (2013) Zircon from Mesoproterozoic sediments sheds light on the subduction-collision history at the eastern active continental margin of the Archaean Kalahari-Grunehogna Craton. AGU Fall meeting Abstract No. 1810682

[75] Marschall HR, Dohmen R, Ludwig T (2013) Diffusion of HFSE in rutile: implications for thermometry, speedometry and trace-element signatures in crustal melts. AGU Fall meeting Abstract No. 1811046

[74] Sarafian AR, Marschall HR, Nielsen SG (2013) Could the eucrite Graves Nunataks 98098 be Vesta’s equivalent to Lunar KREEP? AGU Fall meeting Abstract No. 1812927

[73] Dick HJB, Smith DK, Schouten H, Marschall HR, Yoerger D, Cann JR, Parnell-Turner RE (2013) Crustal Heterogeneity and Stratigraphy on the Mid-Atlantic Ridge at 16–17 ºN. AGU Fall meeting Abstract No. 1794245

[72] Eccles KA, Baxter EF, Mojzsis S, Marschall HR, Williams M, Jercinovic M (2013) Neoarchean metamorphism recorded in high-precision Sm-Nd isotope systematics of garnets from the Jack Hills (Western Australia). AGU Fall meeting Abstract No. 1806238

[71] Marschall HR, Dohmen R, Ludwig T (2013) Diffusion-induced fractionation of niobium and tantalum during continental crust formation. Building Strong Continents meeting, Portsmouth, UK, Abstract

[70] Marschall HR, Schumacher JC (2013) Chlorite schist – not as ugly and useless as you thought. Tenth International Eclogite Conference, Courmayeur, Abstr.

[69] Pauly J, Marschall HR, Mezger K (2013) Ultra-high temperature metamorphism in H.U. Sverdrupfjella, Western Dronning Maud Land, East Antarctica. DMG Annual Conference, Tübingen, Abstract

[68] Marschall HR, Schumacher JC (2013) Mélange formation, mantle-wedge diapirs and subduction zone magmatism. Goldschmidt Conference abstract, #3869

[67] Gorman JK, Penniston-Dorland SC, Walker RJ, Marschall HR (2013) Formation mechanisms of reaction zones in mélange zones: evidence for mechanical mixing. Goldschmidt Conference abstract, #5524

[66] Schumacher JC, Marschall HR (2013) Dehydration of metasomatic rocks along subduction and cold diapiric P-T trajectories. Goldschmidt Conference abstract, #5773

[65] Halama R, Konrad-Schmolke M, Marschall H, Wiedenbeck M (2013) Tracing fluid-induced metasomatism across a blueschist-facies shear zone (Sesia-Lanzo zone,Western Alps) using boron isotopes. Geophysical Research Abstracts, 15: EGU2013-11201

[64] Marschall HR, Dohmen R, Ludwig T (2012) Differential Nb-Ta diffusion in rutile: disequilibrium formation of the continental crust. AGU Fall meeting Abstract V041-1487834

[63] Schumacher JC, Marschall HR (2012) Mélanges, mantle wedge diapirs and subduction zone magmatism. AGU Fall meeting Abstract V008-1487820

[62] Sarafian AR, Marschall HR, Singerling SA (2012) The origin of Stannern trend eucrites by melt-rock interaction. AGU Fall meeting Abstract P002-1481361

[61] Harlow GE, Sorensen SS, Flores KE, Marschall HR (2012) Fluid-mediated mass transfer from a paleosubduction channel to its mantle wedge: Evidence from jadeitite in the Guatemala Suture Zone. AGU Fall meeting Abstract V008-1496045

[60] Gorman JK, Penniston-Dorland SC, Walker RJ, Marschall HR (2012) Understanding mechanisms of rind formation in mélange zones using highly siderophile elements. AGU Fall meeting Abstract V008-1488972

[59] Marschall HR, Hawkesworth CJ, Dhuime B, Storey CD, Leat PT (2012) Forensic zirconology on Mesoproterozoic sediments sheds light on the subduction-collision history at the eastern active continental margin of the Archaean Kalahari-Grunehogna Craton. European Mineralogical Conference Abstracts 1: 697.

[58] Dohmen R, Pogge von Strandmann PAE, Marschall HR, Elliott T (2012) Diffusive mass transfer and associated kinetic fractionation of stable isotopes in a metasomatic reaction zone: Model and nature. European Mineralogical Conference Abstracts 1: 580.

[57] Marschall HR, Shimizu N (2012) Sulfur isotopes in high-pressure rocks. Goldschmidt Conference Abstr. 2516.

[56] Marschall HR, Schumacher JC (2011) Recycling agents in subduction zones: fluids, melts and solids! Mineral. Mag., Goldschmidt Abstr. 4968

[55] Jennings ES, Marschall HR, Hawkesworth CJ, Storey CD (2011) Characterization of magma from inclusions in zircon: apatite and biotite work well, feldspar less so. Mineral. Mag., Goldschmidt Abstr. 3367

[54] Elliott T, Pogge von Strandmann P, Lai YJ, Kasemann S, Ionov D, Takazawa E, Marschall H, Gallagher K, Dohmen R (2011) Fractionation of Li and Mg isotopes in mantle derived materials – promise, perils and progress. Mineral. Mag., Goldschmidt Abstr. 1747

[53] Enea FC, Taylor J, Storey CD, Marschall HR, Konrad-Schmolke M (2011) Testing the use of detrital rutile to investigate HP/UHP rocks. Mineral. Mag., Goldschmidt Abstr. 1323

[52] Leat PT, Luttinen AV, Riley TR, Curtis ML, Marschall HR (2011) Jurassic magmatism in the evolution of Antarctic. ISEAS Antarctic meeting, Edinburgh, abstracts

[51] Marschall HR, Shimizu N, Hacker BR, Kylander-Clark ARC (2011) Sulfur isotopes in high-pressure rocks. The 9th International Eclogite Conference Abstracts 43–44.

[50] Klemme S, Marschall HR, Jacob D, Prowatke S, Ludwig T (2011) Some comments on the partitioning of trace elements and the fractionation of boron isotopes between mica and tourmaline. Geophys Res Abstr 13, EGU2011-7573

[49] Enea FC, Taylor J, Storey CD, Marschall HR (2011) Rutile geochemistry and its potential use as a petrogenetic tool. Geophys Res Abstr 13, EGU2011-451

[48] Flowerdew MJ, Tyrrell S, Vaughan APM, Mulvaney R, Marschall HR (2010) How the Pb isotope composition of detrital feldspar can improve our understanding of Antarctic sub-glacial geology. AGAP meeting Beijing, abstracts

[47] Marschall HR, Hawkesworth CJ, Storey CD, Leat PT, Dhuime B (2010) Zircon from East Antarctica: evidence for Archean intracrustal recycling in the Kaapvaal-Grunehogna Craton from zircon O and Hf isotopes. AGU fall meeting V34A-04

[46] Schumacher JC, Marschall HR (2010) Physicochemical transport and differentiation processes in subduction zones: mixing at the slab-mantle interface and melting of mélange rocks in mantle-wedge plumes?. AGU fall meeting V33A-2356

[45] Storey CD, Marschall HR, Enea F, Taylor J, Jennings ES (2010) Accessory mineral records of tectonic environments? AGU fall meeting V34A-01

[44] Bast R, Scherer EE, Mezger K, Ludwig T, Marschall HR, Austrheim H (2010) Tourmaline as a tracer for metasomatic alteration processes in the Bamble area, southern Norway. 88th annual meeting of the DMG, Abstracts, 347

[43] Konrad-Schmolke M, Zack T, Marschall HR, Wiedenbeck M (2010) Trace element and isotopic zoning patterns in phengite and sodic amphibole from blueschist-facies rocks as tracers for fluid-rock interactions in subduction zones. 88th annual meeting of the DMG, Abstracts, 166

[42] Halama R, Bebout GE, Marschall HR (2010) Nitrogen mobility during fluid-rock interaction in subduction zones. 88th annual meeting of the DMG, Abstracts, 349

[41] Kaliwoda M, Marschall HR, Ludwig T, Altherr R, Markl G (2010) Li, Be, B and 11B systematics in the peralkaline Ilímaussaq Intrusion (South Greenland). 88th annual meeting of the DMG, Abstracts, 316

[40] Marschall HR (2010) Tourmaline: an ideal geochemical recorder in UHP metamorphic rocks? IMA conference, Budapest, Acta Mineral Petrograph, Abstr 6: 213

[39] Marschall HR, Hawkesworth CJ, Storey CD, Dhuime B, Leat PT (2010) The Annadagstoppane granite, East Antarctica: evidence for Archean intracrustal recycling in the Kaapvaal-Grunehogna Craton from zircon O and Hf isotopes. IMA conference, Budapest, Acta Mineral Petrograph, Abstr 6: 685

[38] Marschall HR (2010) The hard-rock isotope geochemistry of boron: obstacles and future potential. IMA conference, Budapest, Acta Mineral Petrograph, Abstr 6: 474

[37] Marschall HR, Dohmen R, Ludwig T (2009) Diffusive fractionation of Nb and Ta in rutile. MAPT meeting, Edinburgh, Programme and Abstracts, 40

[36] Dohmen R, Marschall HR, Ludwig T (2009) Diffusive fractionation of Nb and Ta in rutile. Suppl Iss Geochim Cosmochim Acta, 73: A297

[35] Guth AK, Marks MAW, Marschall HR, Markl G (2009) Genesis of tourmaline-quartz-wolframite veins in the Schwarzwald, SW Germany. Suppl Iss Geochim Cosmochim Acta, 73: A481

[34] Hawkesworth C, Storey C, Dhuime B, Marschall HR, Kemp T (2009) The generation, evolution and preservation of the continental crust. Suppl Iss Geochim Cosmochim Acta, 73: A505

[33] Marschall HR, Storey C, Dhuime B, Leat P, Hawkesworth C (2009) Archean-Proterozoic evolution in East Antarctica. Suppl Iss Geochim Cosmochim Acta, 73: A837

[32] Pogge von Strandmann P, Elliott T, Marschall HR, Ionov D, Niu Y (2009) Mg isotope heterogeneity in the mantle. Suppl Iss Geochim Cosmochim Acta, 73: A1035

[31] Marschall HR, Pogge von Strandmann PAE (2008) Lithium exchange between eclogite lenses and their host rocks: evidence from isotope profiles. Ber DMG, Beih 1 Eur J Mineral, 20: 45

[30] Konrad-Schmolke M, Zack T, Marschall HR (2008) Major- and trace-element zoning patterns in phengite and sodic amphibole from blueschist-facies rocks as tracers of subduction zone fluids. Ber DMG, Beih 1 Eur J Mineral, 20: 387

[29] Marschall HR, Pogge von Strandmann PAE (2008) Li and Mg exchange between eclogite lenses and their host rocks: evidence from isotope profiles. Suppl Iss Geochim Cosmochim Acta, 72: A594

[28] Korsakov AV, Travin AV, Yudin DS, Marschall HR, Kozmenko OA (2008) 40Ar/39Ar dating of K-tourmaline from the Kokchetav UHP massif. Geophys Res Abstr, 10: 05029

[27] Miller DP, Marschall HR, Schumacher JC (2008) Metasomatic formation and petrology of mélange rocks from Syros (Greece): implications for subduction zone element cycling. Geophys Res Abstr, 10: 00055

[26] Marschall HR, Pogge von Strandmann PAE, Seitz H-M, Elliott T (2007) Heavy Li in subducted slabs. Suppl Iss Geochim Cosmochim Acta, 71: A625

[25] Marks MAW, Rudnick RL, Ludwig T, Marschall HR, Zack T, Halama R, McDonough WF, Rost D, Wenzel T, Vicenzi EP, Savov IP, Altherr R, Markl G (2007) Sodic pyroxene and sodic amphibole as potential micro-analytical reference material for Li isotopes. Suppl Iss Geochim Cosmochim Acta, 71: A623

[24] Korsakov AV, Marschall HR, Kozmenko OA (2007) Boron isotopes of K-tourmaline from the Kokchetav UHP massif. Suppl Iss Geochim Cosmochim Acta, 71: A513

[23] Marschall HR, Pogge von Strandmann PAE, Seitz H-M, Elliott T (2007) Lithium and Li isotopes in eclogites. Abstr Int Eclogite Field Symp 2007, Lochalsh, Scotland

[22] Marschall HR, Schumacher JC, King RL (2007) Geochemical implications of melange zones at the slab-mantle interface. Geophys Res Abstr, 9: 09513

[21] Marschall HR, Elliott T, Abell R (2006) The metamorphic record of Lithium and Boron isotope fractionation in subduction zones. Suppl Issue Geochim Cosmochim Acta, 70: A16

[20] Marschall HR (2006) Forearc devolatilisation and its impact on the boron and lithium cycles in subduction zones. Geophys Res Abstr, 8: 00290

[19] Kaliwoda M, Marschall H, Ludwig T, Altherr R, Markl G (2005) Be and B characteristics of alkaline rocks from the igneous Ilimaussaq complex, South Greenland. Ber DMG, Beih 1 z Eur J Mineral, 17: 64

[18] Marschall H, Altherr R, Ludwig T (2005) Boron isotopic composition of tourmaline in metasediments from Syros (Greece). Ber DMG, Beih 1 z Eur J Mineral, 17: 87

[17] Marschall H, Ludwig T (2004) The Low-Boron-Contest: minimising surface contamination and analysing boron concentrations at the ng/g-level by SIMS. Suppl 1-2 to Lithos, 73: S74

[16] Marschall HR, Altherr R, Gméling K, Kasztovszky Zs (2004) Trace element systematics of high-pressure metamorphic rocks from Syros (Greece). Suppl Issue Geochim Cosmochim Acta, 68: A42

[15] Marschall H, Altherr R, Ludwig T, Kalt A (2004) Evidence for subduction related fluids and their boron isotopic composition from metasomatic zones in high-pressure metamorphic rocks from Syros (Greece). Geophys Res Abstr, 6: 03865

[14] Marschall H, Rüpke L, Altherr R (2004) Squeezing out the slab – modelling trace element transfer in subduction zones by using information deduced from HP-rocks. Ber DMG, Beih 1 z Eur J Mineral, 16: 85

[13] Ludwig T, Marschall HR, Altherr R (2004) Is there a matrix effect in SIMS boron isotope analysis? Suppl Issue Geochim Cosmochim Acta, 68: A54

[12] Marschall H, Altherr R, Ludwig T, Kalt A (2003) Boron isotope study of high-pressure metamorphic rocks from Syros (Greece) by secondary ion mass spectrometry (SIMS). Geophys Res Abstr, 5: 05068

[11] Marschall H, Altherr R, Ludwig T, Kalt A (2003) Syros tourmaline: evidence for very high-d11B fluids in subduction zones. Ber DMG, Beih 1 z Eur J Mineral, 15: 127

[10] Marschall H, Ludwig T, Altherr R (2003) The Low-Boron-Contest: eliminating surface contamination and analysing B concentrations at the ppb-level by Secondary Ion Mass Spectrometry. Symposium LERM 2003, Nové Mesto na Morave, Czech Republic, Book of abstracts, 51–52

[9] Zack T, Marschall H (2003) Isotope fractionation during subduction: The case for Li and B. Suppl Issue Geochim Cosmochim Acta, 67: A573

[8] Marschall H, Nasdala L (2002) Andradite inclusions in almandine garnet in an eclogite from Syros (Greece). Ber DMG, Beih 1 z Eur J Mineral, 14: 107

[7] Marschall H, Altherr R, Ludwig T, Kalt A (2002) Li-Be-B partitioning between high-pressure metamorphic minerals and implications for transfer of these elements in subduction zones. Abstract Volume of the 18th General Meeting of the IMA 2002, Edinburgh, 206–207

[6] Marschall H, Altherr R, Ludwig T, Kalt A (2002) On the occurence and characterization of Tourmaline in high-pressure metamorphic rocks from Syros (Greece). Schriftenr Dt Geol Ges, 21: 233

[5] Marschall H, Altherr R, Ludwig T, Kalt A (2001) Li-Be-B budgets of high-pressure metamorphic rocks from Syros, Cyclades, Greece. Ber DMG, Beih 1 z Eur J Mineral, 13: 117

[4] Marschall H, Kalt A, Hanel M (2001) Ultrahigh-Temperature Metamorphism of Granulites from the Schwarzwald (Variscan Belt, Germany). J Conf Abs, 6: 563–564

[3] Marschall H, Kalt A, Hanel M (2000) Petrology of granulites from the Central Schwarzwald (Variscan Belt). Ber DMG, Beih 1 z Eur J Mineral, 12: 121

[2] Kober B, Hertel C, Hezel D, Marschall H, Stumm A, Hess JC, Hanel M, Altherr R (2000) Variscan magmatism in the northern part of the Moldanubian Vosges and Schwarzwald. II. Magma sources and genetic relations. Ber DMG, Beih 1 z Eur J Mineral, 12: 99

[1] Kalt A, Hanel M, Marschall H (1999) Petrology of Granulites from the Southern Schwarzwald (Variscan Belt, Germany). Ber DMG, Beih 1 z Eur J Mineral, 11: 117


last update: 2024