Auflistung Geochemie, Mineralogie, Petrologie nach Schlagwort "Olivine"
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Determination of phase relations of the olivine–ahrensite transition in the Mg2SiO4–Fe2SiO4 system at 1740 K using modern multi-anvil techniques
(Contributions to Mineralogy and Petrology, 2021-09-20)The phase relations of iron-rich olivine and its high-pressure polymorphs are important for planetary science and meteoritics because these minerals are the main constituents of terrestrial mantles and meteorites. The ... -
Timescales from magma mixing to eruption in alkaline volcanism in the Eifel volcanic fields, western Germany
(Contributions to Mineralogy and Petrology, 2020-07-25)Diffusion profiles in olivine crystals from the final mafic eruption products of the compositionally zoned Laacher See tephra deposit were measured to identify recharge and eruption-triggering events prior to the eruption ...