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Dr. Marcel Regelous

wissenschaftlicher Mitarbeiter Lehrstuhl Endogene Geodynamik

Laborleiter Reinräume, inductively-coupled plasma mass spectrometers, thermal ionisation mass spectrometer, Opens internal link in current windowMC-ICP-MS Labor

Sicherheitsbeauftragte, GeoZentrum 

Tel: +49 (0)9131 85 26064
Fax: +49 (0)9131 85 29295

Privat: +49 (0) 9131 9726082

Mobil (Notfall): +49 0176 38602574

Email: undefinedmarcel.regelous@fau.de

 

Opens internal link in current windowReinräume

Opens internal link in current windowMC-ICP-MS und TIMS Labor

Opens internal link in current windowQuadrupol ICP-MS Labor


Forschung

Research interests include:

Chemical evolution of the Earth's crust and mantle

Chemistry of igneous rocks, igneous petrogenesis

Cosmochemistry, evolution of the early Solar System

Meteorite petrology and chemistry

Geochronology, especially applications of U series disequilibrium

Environmental effects of volcanism

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ausgewählte aktuelle Publikationen

Regelous, M., Weinzierl, C.G., Haase, K.M. Controls on melting at spreading ridges from correlated abyssal peridotite - mid-ocean ridge basalt compositions. Earth Planet. Sci. Lett. Opens external link in new window449 (2016) 1-11.

Brandl, P.A., Regelous, M., Beier, C., O'Neill, H., Nebel, O., Haase, K.M. The timescales of magma evolution at mid-ocean ridges. Opens external link in new windowLithos 240-243 (2016) 49-68.

Regelous, M., Haase, K., Freund, S., Keith, M., Weinzierl, C., Beier, C., Brandl, P., Endres, T., Schmidt, H. Formation of the Troodos Ophiolite at a triple junction: evidence from trace elements in volcanic glass. Chem. Geol. Opens external link in new window386 (2014) 66-79.

O'Connor, J., Steinberger, B., Regelous, M., Koppers, A., Wijbrans, J., Haase, K., Stoffers, P., Jokat, W., Garbe-Schönberg, D. Constraints on past plate and mantle motion from new ages for the Hawaiian-Emperor Seamount Chain. Geochem. Geophys. Geosys. (2013) doi: Opens external link in new window10.1002/ggge.20267

Brandl, P.A., Regelous, M., Beier, C., Haase, K.M. High mantle temperatures following rifting caused by continental insulation. Nature Geoscience 6 (2013) doi:Opens external link in new window10.1038/ngeo1758.

Steele, R., Coath, C., Regelous, M., Russell, S., Elliott, T. Neutron-poor nickel isotope anomalies in meteorites. Astrophysical Journal 758 (2012) doi: Opens external link in new window10.1088/0004-637X/758/1/59.

Haase, K.M., Regelous, M., Duncan, R.A., Brandl, P.A., Stroncik, N., Grevemeyer, I. Insights into mantle composition and mantle melting beneath mid-ocean ridges from post-spreading volcanism on the fossil Galapagos Rise. Geochemistry Geophysics Geosystems 12 (2011) Q0AC11 (doi:Opens external link in new window10.1029/2010GC0034829).

Regelous, M., Gamble, J., Turner, S. Mechanism and timing of Pb transport from subducted oceanic crust and sediment to the mantle source of arc lavas. Chemical Geology 273 (2010) 46-54 (doi:undefined10.1016/j.chemgeo.2010.02.011).

Regelous, M., Niu, Y., Abouchami, W., Castillo, P.R. Shallow origin for South Atlantic Dupal Anomaly from lower continental crust: Geochemical evidence from the Mid-Atlantic Ridge at 26°S. Lithos 112 (2009) 57-72 (doi:undefined10.1016/j.lithos.2008.10.012). 

Regelous, M., Elliott, T., Coath, C. Nickel isotope heterogeneity in the early Solar System. Earth and Planetary Science Letters 272 (2008) 330-338 (doi:undefined10.1016/j.epsl.2008.05.001).


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Vorlesungen

Isotopengeologie

Initiates file downloadLecture 1, Initiates file downloadLecture 2, Initiates file downloadLecture 3, Initiates file downloadLecture 4Initiates file downloadLecture 5, Initiates file downloadLecture 6, Initiates file downloadLecture 7, Initiates file downloadLecture 8,Initiates file download Lecture 9, Initiates file downloadLecture 10, Initiates file downloadLecture 11, Initiates file downloadLecture 12, Initiates file downloadLecture 13, Lecture 14, Lecture 15

HOMEWORK SS2017

Wichtig! Abgeben spätestens 20.09.2017!!

 

Explain, with examples, how Sr and Nd isotope variations can be used as tracers of Earth reservoirs.

Useful references:

Einführung in die Isotopengeochemie H.-G. Stosch: petrol.natur.cuni.cz/~janousek/izokurz/PDF/Stosch%20Isotopengeochemie.pdf

Hofmann, A.W. Mantle geochemistry: the message from oceanic volcanism. Nature 385 (1997) 219-229.

Stracke, A., Bizimis, M., Salters, V.J.M. Recycling oceanic crust: quantitative constraints. Geochemistry Geophysics Geosystems 4 (2003) 8003 (doi: 10.1029/2001GC000223

Goldstein, S.L., Hemming, S.R. Long-lived isotopic tracers in oceanography, paleoceanography, and ice-sheet dynamics. Treatise on Geochemistry, 6, 453-489.

Frank, M. Radiogenic isotopes: tracers of past ocean circulation and erosional input. Reviews in Geophysics 40 (2002), doi: 10.1029/2000RG000094.

 

Boyet, M., Carlson, R.W. A new geochemical model for the Earth's mantle inferred from 146Sm-142Nd systematics. Earth and Planetary Science Letters 250 (2006) 254-268.

Cosmogeochemistry

Geochemisches Laborpraktikum

Übungen zur Geochemie und Petrologie

Feldkurs Zypern