Dr. Melanie Sieber

Sieber M. J.,  Brink F. J., Leys C., King P.L., Henley R. W.,  | 2020 Prograde and retrograde metasomatic reactions in mineralised magnesium-silicate skarn in the Cu-Au Ertsberg East Skarn System, Ertsberg, Papua Province, Indonesia Ore Geology Reviews, https://doi.org/10.1016/j.oregeorev.2020.103697

Merle, R., Amelin, Y., Yin, Q.-Z., Huyskens, M. H., Sanborn, M. E., Nagashima, K., Yamashita, K., Ireland, T., Krot, A., and Sieber, M. J. | 2020  Exploring the efficiency of stepwise dissolution in removal of stubborn non-radiogenic Pb Condrule U-Pb dating Geochemica et Cosmochimica Acta, 277, 1-20; https://doi.org/10.1016/j.gca.2020.03.010

Sieber M. J., Wilke F., Koch‑Müller M. | 2020 Partition coefficients for trace elements in carbonate melt and supra-solidus phase relations of carbonates at 6 GPa American Mineralogist, 105, 6; https://doi.org/10.2138/am-2020-7098

Sieber M. J., Yaxley G.,  Hermann J. | 2020 Investigation of fluid driven carbonation of a hydrated, forearc mantle wedge using serpentinite cores in high pressure experiments Journal of Petrology; https://doi.org/10.1093/petrology/egaa035

Efthimiopoulos I., Germer M., Jahn S., Harms M., Reichmann H. J., Speziale S., Schade U.,Sieber M. J., Koch-Müller M. | 2019 Effects of hydrostaticity on the structural stability of carbonates at lower mantle pressures: the case study of dolomite High Pressure Research; https://doi.org/10.1080/08957959.2018.1558223

Sieber M. J., Hermann J., Yaxley, G. M. | 2018 An experimental investigation of C-O-H fluid-driven carbonation of serpentinites under forearc conditions. Earth and Planetary Science Letters 496, 177-188; DOI: 10.1016/j.epsl.2018.05.027.

Henley R. W., Brink F. J., King P. L., Leys C., Ganguly J., Mernagh T., Middleton J., Renggli C. J., Sieber M. J., Troitzsch U. | 2017 High temperature gas–solid reactions in calc–silicate Cu–Au skarn formation; Ertsberg, Papua Province, Indonesia Contributions to Mineralogy and Petrology 172, 106; https://doi.org/10.1007/s00410-017-1413-6

Conferences (oral presentation)

Sieber M. J., Wilke F., Reichmann H.-J., Koch-Müller M.  | 2020 European Geoscience Union General Assemblage, online, Phase relations of Ca-Mg-carbonates and trace element partition coefficients between carbonates and dolomitic melt at 6 and 9 GPa 

Sieber M. J., Wilke F. D. H., Koch-Müller M.  | 2019 DMG-Section Meeting Geochemistry, Petrology & Geophysics, Germany, Partition coefficients for trace elements in carbonate melt and supra-solidus phase relations of Ca-Mg-carbonates at 6 GPa

Sieber M. J., Hermann J., Yaxley G., Lanari P.  | 2018 European Geoscience Union, Austria, COH‑fluid driven carbonation of serpentinites and spinel peridotites within the forearc region of the mantle wedge and in the subducting slab

Sieber M. J., Yaxley G., Hermann J.  | 2017 Special Group in Geochemistry Mineralogy and Petrology, Australia, Carbonation of serpentinites in the fore arc region of the mantle wedge - combining results from piston cylinder experiments, thermodynamic modeling and field observations

Sieber M. J., Yaxley G., Hermann J.  | 2016 European Mineralogical Conference, Italy, Analyses of CO2 fluids from piston cylinder experiments – implication for carbonation of serpentinites in the forearc

Sieber M. J., Yaxley G., Hermann J.  | 2016 Goldschmidt, Japan, Carbonation of serpentinite and spinel peridotite under forearc conditions – an experimental study

Conferences (Poster presentation)

Sieber M. J., Yaxley G., Hermann J.  | 2015 Deep Carbon Observatory: Carbon from the mantle to the Surface, USA, Experimental demonstration of carbonation of serpentinite by slab derived C‑O‑H‑fluids – a possible new forearc reservoir for carbon

Sieber M. J., Brey G., Shu Q., Höfer H.  | 2014 (Prize for best Poster), International Mineralogy Association, South Africa, A composite garnet pyroxenite xenoliths yields a minimum age of 2.4 Ga for eclogitisation in the Kaapvaal subcratonic mantle

Sieber M. J., Brey G., Seitz H. M., Höfer H.  | 2013 Goldschmidt, Italy, The age of eclogitisation underneath the Kaapcaal craton – a composite xenoliths from Roberts Victor

Sieber M. J., Seitz H. M., Brey G.  | 2012 European Mineralogical Conference, Germany, Xenocrystic and magmatic olivines in kimberlites tell a complex story of precipitation, dissolution and renewed crystallisation during magmatic uprise