Výsledky vyhledávání - "Matthias Konrad‐Schmolke"

Akademický článek

Modeling the Global Water Cycle—The Effect of Mg‐Sursassite and Phase A on Deep Slab Dehydration and the Global Subduction Zone Water Budget

Autor: Nils Benjamin Gies, Matthias Konrad‐Schmolke, Jörg Hermann

Publikováno v: Geochemistry, Geophysics, Geosystems, Vol 25, Iss 3, Pp n/a-n/a (2024)

Abstract We study the interplay of the thermal structure within subducted oceanic slabs together with the stability fields of hydrous phases that control slab dehydration and the amount of water transported into the deeper mantle. We implement differ

Externí odkaz: https://doaj.org/article/0a4b6fb6cec04c2cb2944c9979ec6cce

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Akademický článek

Editorial: Unusual Subduction Processes

Autor: Vlad Constantin Manea, Marina Manea, Min Chen, Jeroen van Hunen, Matthias Konrad-Schmolke

Publikováno v: Frontiers in Earth Science, Vol 8 (2020)

Externí odkaz: https://doaj.org/article/c0bb91610ca948db93fabecf84cd90fb

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Akademický článek

Mineral dissolution and reprecipitation mediated by an amorphous phase

Autor: Matthias Konrad-Schmolke, Ralf Halama, Richard Wirth, Aurélien Thomen, Nico Klitscher, Luiz Morales, Anja Schreiber, Franziska D. H. Wilke

Publikováno v: Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)

Fluid-mediated mineral dissolution is a key mechanism for mineral reactions in the Earth. Here, the authors show that element transport during mineral dissolution and reprecipitation reactions can be mediated by an amorphous phase, which can contain

Externí odkaz: https://doaj.org/article/617d2a465c764081bb96821e9691bf65

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Discrimination of thermodynamic and kinetic contributions to the heavy rare earth element patterns in metamorphic garnet

Autor: Matthias Konrad‐Schmolke, Ralf Halama, David Chew, Céline Heuzé, Jan De Hoog, Hana Ditterova

Publikováno v: Konrad-schmolke, M, Halama, R, Chew, D, Heuzé, C, De Hoog, J & Ditterova, H 2022, ' Discrimination of thermodynamic and kinetic contributions to the heavy rare earth element patterns in metamorphic garnet ', Journal of Metamorphic Geology . https://doi.org/10.1111/jmg.12703

Variations of rare earth element (REE) concentrations in metamorphic garnet are an important source of information of geodynamic and geochemical processes in the deeper Earth. In order to extract this information, the thermodynamic equilibrium and ki

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0327b9cd418867b4359b40c11937efc5
https://doi.org/10.1111/jmg.12703

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Towards a comprehensive use of garnet as an indicator of geodynamic-geochemical processes

Autor: Matthias Konrad-Schmolke, Ralf Halama, David Chew, Céline Heuzé, Jan De Hoog

Metamorphic garnet can be the ultimate source of information about geodynamic and geochemical processes in the Earth’s crust. Compositionally zoned garnet porphyroblasts preserve records of the host rock’s reaction path, its element transport pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3fb8dd05e41ba9254bb003cf0879504f
https://doi.org/10.5194/egusphere-egu23-11106

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Adding complexity to the garnet supergroup: monteneveite, Ca3Sb5+2(Fe3+2Fe2+)O12, a new mineral from the Monteneve mine, Bolzano Province, Italy

Autor: Andreas Karlsson, Matthias Konrad-Schmolke, Paola Bonazzi, Dan Holtstam, Luca Bindi

Publikováno v: European Journal of Mineralogy. 32:77-87

Monteneveite, ideally Ca 3 Sb 2 5 + ( Fe 2 3 + Fe 2 + ) O12 , is a new member of the garnet supergroup (IMA 2018-060). The mineral was discovered in a small specimen belonging to the Swedish Museum of Natural History coming from the now abandoned Mon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::335cb3527d43c5f80a9108d4e664a3b6
https://doi.org/10.5194/ejm-32-77-2020

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Microplastics in Glaciers: First Results from the Vatnajökull Ice Cap

Autor: Einar Jon Asbjornsson, Mark Peternell, Erik Sturkell, Matthias Konrad-Schmolke, Hrafnhildur Hannesdóttir, Hlynur Stefansson

Publikováno v: Sustainability
Volume 13
Issue 8
Sustainability, Vol 13, Iss 4183, p 4183 (2021)

Microplastic particles, as a second-phase material in ice, may contribute to the effect such particles have on the melting and rheological behaviour of glaciers, and thus influence the future meltwater contribution to the oceans and rising sea levels

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c9487ecfd641acfe037d0b9cb6569f6

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Modelling the global water cycle – the effect of Mg-sursassite on the amount of globally subducted water

Autor: Matthias Konrad-Schmolke, Nils Gies

Publikováno v: Goldschmidt2021 abstracts.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a97b94efbf6b470602dcafc47f6d48f6
https://doi.org/10.7185/gold2021.8144

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How trustworthy are absolute age data from reprecipitated mineral grains?

Autor: Ralf Halama, Matthias Konrad-Schmolke

Absolute dating of rock deformation is often hampered by the observation that the affected minerals are only partly re-equilibrated with respect to their isotopic composition.Generally, three different processes enable mineral grains to adjust isotop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62cc698b631ecdbd524a1893ce742980
https://doi.org/10.5194/egusphere-egu2020-7963

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