Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Tobias, Keller"'
Autor:
Tobias Keller, Fernando Tornos, John M. Hanchar, Dorota K. Pietruszka, Arianna Soldati, Donald B. Dingwell, Jenny Suckale
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)
Can volcanoes erupt ore deposits? This study combines observations, experiments, and simulations to show that iron ore deposits on El Laco volcano formed by eruption of melt sourced from separation of Fe-rich melt from a silicate magma body beneath.
Externí odkaz:
https://doaj.org/article/74a48b924b834e22b1d13dda0cc93c19
Publikováno v:
Geophysical Research Letters, Vol 47, Iss 4, Pp n/a-n/a (2020)
Abstract Fractional crystallization is an essential process proposed to explain worldwide compositional abundances of igneous rocks. It requires crystals to precipitate from the melt and segregate from its residual melt, or experience crystal fractio
Externí odkaz:
https://doaj.org/article/5acee4fcad374787a3a26f22c4ea45b3
The 'CEO in context' technique revisited: A replication and extension of Hambrick and Quigley (2014)
Publikováno v:
Strategic Management Journal. 44:1111-1138
Autor:
Tobias Keller, Daniel Schneider
Publikováno v:
ATZelektronik. 17:40-43
Autor:
Tobias Keller, Daniel Schneider
Publikováno v:
ATZelectronics worldwide. 17:40-43
Collisions of planetesimals with pre-differentiated cores aided in the formation of the cores in the terrestrial planets in our Solar System. The differentiation of the interior of planetesimals from a primitive chondritic composition to differentiat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c33710d5e0fbbf976e100429ceb920fc
https://doi.org/10.5194/egusphere-egu23-10768
https://doi.org/10.5194/egusphere-egu23-10768
The discovery of 18O-depleted igneous rocks at Krafla, Iceland, suggests that the system interacted with crustal rocks that experienced high-temperature hydrothermal alteration by a meteoric fluid to deviate from the expected mantle signature (δ18O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69169d93836f685d3b2b1073bc1ebcab
https://doi.org/10.5194/egusphere-egu23-7627
https://doi.org/10.5194/egusphere-egu23-7627
Autor:
Weronika Gorczyk, Andrew Merdith, Christopher Gonzalez, Tobias Keller, Dietmar Müller, Sabin Zahirovic, Alex Asavin, Ben Mather
Publikováno v:
Nature. 605:629-639
Autor:
Wojciech Derwich, Tobias Keller, Natalie Filmann, Thomas Schmitz‐Rixen, Christopher Blasé, Kyriakos Oikonomou, Andreas Wittek
Publikováno v:
Journal of Ultrasound in Medicine.
Autor:
Ying Qi Wong, Tobias Keller
Publikováno v:
Geophysical Journal International, 233 (2)
Geophysical Journal International
Geophysical Journal International
Magmatic systems in the Earth’s mantle and crust contain multiple phases including solid crystals, liquid melt and low viscosity fluids. Depending on depth, tectonic setting and chemical composition, magmatic systems can range from partially molten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67ae2c7f84cb116cda263db33883df48