Currently browsing: Items authored or edited by Julia Semprich https://orcid.org/0000-0003-4398-0961

Semprich, Julia (2024). Influence of Thermal Gradient and Water Content on the Composition of Venusian Basalts. In: Lunar and Planetary Science Conference, 11-15 Mar 2024, The Woodlands, Houston, Texas.

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Semprich, Julia (2024). Modeling Melt Fractionation in the Venusian Mantle and Implications for Basalt Composition. In: Lunar and Planetary Science Conference, 11-15 Mar 2024, The Woodlands, Houston, Texas.

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Bowden, Donald Lewis; Bridges, John C.; Cousin, Agnes; Rapin, William; Semprich, Julia; Gasnault, Olivier; Forni, Olivier; Gasda, Patrick; Das, Debarati; Payré, Valerie; Sautter, Violaine; Bedford, Candice C.; Wiens, Roger C.; Pinet, Patrick and Frydenvang, Jens (2023). Askival: An altered feldspathic cumulate sample in Gale crater. Meteoritics & Planetary Science, 58(1) pp. 41–62.

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Treiman, Allan H. and Semprich, Julia (2023). A dunite fragment in meteorite Northwest Africa (NWA) 11421: A piece of the Moon’s mantle. American Mineralogist, 108(12) pp. 2182–2192.

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Semprich, Julia and Filiberto, Justin (2023). Compositional Variation of Venusian Melts as A Function of Thermal Gradient and Protolith. In: 54th Lunar and Planetary Science Conference, 13-17 Mar 2023, Houston, TX, USA.

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Semprich, Julia (2023). From Geitafell Volcano (Iceland) to Mars: Hydrothermal Alteration of Basalt to Constrain Subsurface Fluid Pathways. In: 54th Lunar and Planetary Science Conference, 13-17 Mar 2023, Houston, TX, USA.

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Semprich, Julia (2023). Unraveling Venus' Geological Past: Linking Melt Compositions to Reservoir and Depth. In: Venus as a System Conference, 1-3 Nov 2003, New Mexico Museum of Natural History and Science, Albuquerque, New Mexico.

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Fox-Powell, Mark; Wolfenbarger, Natalie; Buffo, Jacob; Semprich, Julia and Ramkissoon, Nisha (2023). Modelling possible chemical evolution pathways during crystallisation and re-mobilisation of brines in Europa’s ice shell. In: Workshop on the Origins and Habitability of the Galilean Moons, 24-26 Oct 2023, Marseille, France.

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Fox-Powell, Mark; Wolfenbarger, Natalie; Buffo, Jacob; Semprich, Julia and Ramkissoon, Nisha (2023). Modelling possible chemical evolution pathways during freezing of Europa’s ice shell. In: 54th Lunar and Planetary Science Conference, 13-17 Mar 2023, Houston, TX, USA.

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Baker, Aedan; Semprich, Julia; Schwenzer, Susanne; Greenwood, Richard C. and Filiberto, Justin (2022). Density Variations as a Function of Compostion in the Venusian Crust: Implications for Tesserae Formation. In: 53rd Lunar and Planetary Science Conference, 7-11 Mar 2022, Houston, TX.

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Semprich, Julia; Filiberto, Justin; Treiman, Allan H. and Schwenzer, Susanne P. (2022). Constraints on the formation of carbonates and low‐grade metamorphic phases in the Martian crust as a function of H₂O‐CO₂ fluids. Meteoritics & Planetary Science, 57(1) pp. 77–104.

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Semprich, Julia and Filiberto, Justin (2022). Modeling the crystallization of Martian igneous compositions. In: 53rd Lunar and Planetary Science Conference, 7-11 Mar 2022, Houston, TX, USA.

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Fox-Powell, Mark; Buffo, Jacob; Wolfenbarger, Natalie; Semprich, Julia; Ramkissoon, Nisha; Vance, Steven; Schwenzer, Susanne and Pearson, Victoria (2021). Brine evolution and transport-driven fractionation of ocean fluids within Europa’s icy shell. In: 52nd Lunar and Planetary Science Conference 2021, 15-19 Mar 2021, Online.

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Semprich, Julia and Filiberto, Justin (2020). High‐pressure metamorphic mineralogy of the Martian crust with implications for density and seismic profiles. Meteoritics & Planetary Science, 55(7) pp. 1600–1614.

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Semprich, Julia; Filiberto, Justin and Treiman, Allan H. (2020). Venus: A phase equilibria approach to model surface alteration as a function of rock composition, oxygen- and sulfur fugacities. Icarus, 346, article no. 113779.

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Oliveira, Elson P.; Talavera, Cristina; Windley, Brian F.; Zhao, Lei; Semprich, Julia J.; McNaughton, Neal J.; Amaral, Wagner S.; Sombini, Gabriel; Navarro, Margareth and Silva, Dailto (2019). Mesoarchaean (2820 Ma) high-pressure mafic granulite at Uauá, São Francisco Craton, Brazil, and its potential significance for the assembly of Archaean supercratons. Precambrian Research, 331, article no. 105366.

Semprich, J.; Schwenzer, S. P.; Treiman, A. H. and Filiberto, J. (2019). Phase Equilibria Modeling of Low-grade Metamorphic Martian Rocks. Journal of Geophysical Research: Planets, 124(3) pp. 681–702.

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Moreno, J.A.; Baldim, M.R.; Semprich, J.; Oliveira, E.P.; Verma, S. and Teixeira, W. (2017). Geochronological and geochemical evidences for extension-related Neoarchean granitoids in the southern São Francisco Craton, Brazil. Precambrian Research, 294 pp. 322–343.

Semprich, Julia; Moreno, Juan Antonio and Oliveira, Elson Paiva (2015). Phase equilibria and trace element modeling of Archean sanukitoid melts. Precambrian Research, 269 pp. 122–138.

Pedreira, David; Afonso, Juan Carlos; Pulgar, Javier A.; Gallastegui, Jorge; Carballo, Alberto; Fernàndez, Manel; Garcia-Castellanos, Daniel; Jiménez-Munt, Ivone; Semprich, Julia and García-Moreno, Olga (2015). Geophysical-petrological modeling of the lithosphere beneath the Cantabrian Mountains and the North-Iberian margin: geodynamic implications. Lithos, 230 pp. 46–68.

Semprich, J. and Vrijmoed, J.C. (2015). Effect of small-scale heterogeneities on interpretation of crustal compositions exemplified by a layered anorthosite. Lithos, 216-217 pp. 298–314.

Semprich, J. and Simon, N.S.C. (2014). Inhibited eclogitization and consequences for geophysical rock properties and delamination models: Constraints from cratonic lower crustal xenoliths. Gondwana Research, 25(2) pp. 668–684.

Hölttä, Pentti; Heilimo, Esa; Huhma, Hannu; Kontinen, Asko; Mertanen, Satu; Mikkola, Perttu; Paavola, Jorma; Peltonen, Petri; Semprich, Julia; Slabunov, Alexander and Sorjonen-Ward, Peter (2014). The Archaean Karelia and Belomorian Provinces, Fennoscandian Shield. In: Dilek, Y and Furnes, H eds. Evolution of Archean Crust and Early Life, Volume 7. Dordrecht: Springer, pp. 55–102.

Semprich, Julia; Simon, Nina S. C. and Podladchikov, Yuri Yu. (2010). Density variations in the thickened crust as a function of pressure, temperature, and composition. International Journal of Earth Sciences, 99(7) pp. 1487–1510.