Suchergebnisse - "MAGMAS"

Three Paths of Magma Evolution during the Formation of Late Cenozoic Bimodal Volcanic Rock Series in Central and East Asia.

Autoren: Andreeva, O. A. Savatenkov, V. M. Yarmolyuk, V. V. et al.

Quelle: Doklady Earth Sciences. Dec2025, Vol. 525 Issue 2, p1-12. 12p.

Schlagwörter: *MAGMAS, *THOLEIITE, *VOLCANIC ash, tuff, etc., *CENOZOIC Era

Geografische Kategorien: ASIA

Chemical speciation and structure of kimberlite melts from ab initio molecular dynamics simulations.

Autoren: Anzulović, Ana Davis, Anne H. Caracas, Razvan

Quelle: Geochimica et Cosmochimica Acta. Dec2025, Vol. 410, p203-217. 15p.

Schlagwörter: *KIMBERLITE, *MAGMAS, *CARBON dioxide, *OXIDATION-reduction potential, *STEAM, *MOLECULAR dynamics

A two-stage postcollision delamination model: insights from early Late Cretaceous magmatic rock along the Bangong–Nujiang suture zone.

Autoren: Chen, Wei Wang, Nan Liu, Zhibo et al.

Quelle: International Geology Review. Nov2025, p1-22. 22p. 10 Illustrations.

Schlagwörter: *CRETACEOUS Period, *MAGMAS, *SUTURE zones (Structural geology), *GEOLOGICAL modeling, *ISOTOPIC analysis, *ANALYTICAL geochemistry, *ZIRCON analysis, *PETROGENESIS

ARMADILLO_MB: a user-friendly multiplatform Excel^TM spreadsheet for least-squares major elements mass balance regression analysis applied to magmatic systems.

Autoren: Lucci, Federico White, John Charles

Quelle: International Geology Review. Nov2025, p1-9. 9p. 4 Illustrations.

Schlagwörter: *REGRESSION analysis, *MAGMAS, *CRYSTALLIZATION, *PETROGENESIS

Reviews & Products: MICROSOFT Excel (Computer software)

Shear-induced bubble nucleation in magmas.

Autoren: Roche, Olivier Andanson, Jean-Michel Dequidt, Alain et al.

Quelle: Science. 11/6/2025, Vol. 390 Issue 6773, p633-637. 5p.

Schlagwörter: *MAGMAS, *VOLCANIC eruptions, *SHEAR flow, *CHEMISTRY experiments, *NUCLEATION, *BUBBLE dynamics

Numerically Efficient Model for the Nucleation, Growth, and Coalescence of Bubbles in Magma.

Autoren: Ohashi, Masatoshi¹ (AUTHOR) ohashi.masatoshi.582@m.kyushu-u.ac.jp

Quelle: Journal of Geophysical Research. Solid Earth. Nov2025, Vol. 130 Issue 11, p1-28. 28p.

Schlagwörter: *NUCLEATION, *MAGMAS, *COMPUTER simulation, *PRESSURE drop (Fluid dynamics), *BUBBLE dynamics, *MICROBUBBLES

The role of oxygen fugacity in hydrous basaltic phase equilibria: experimental constraints at 0.2 and 0.8 GPa.

Autoren: Pimenta Silva, Manuel Marxer, Felix Krashenninikov, Stepan et al.

Quelle: Contributions to Mineralogy & Petrology. Nov2025, Vol. 180 Issue 11, p1-25. 25p.

Schlagwörter: *OXIDATION states, *MAGMAS, *PHASE diagrams, *PHASE equilibrium

Insight into magmatic pathways and subsurface structures from repeated UAV magnetic prospecting at Piton de la Fournaise volcano, Réunion Island.

Autoren: Guillard, Romain Gailler, Lydie Labazuy, Philippe et al.

Quelle: Earth, Planets & Space. 10/30/2025, Vol. 77 Issue 1, p1-20. 20p.

Schlagwörter: *VOLCANOLOGY, *MAGMAS, *SPATIAL analysis (Statistics), *LAVA flows, *GEOPHYSICAL surveys, *AERIAL surveys, *VOLCANOES, *GEOLOGICAL formations

Geografische Kategorien: FOURNAISE, Piton de la (Reunion), REUNION

Rupture of solidified ancient magma that impeded preceding swarm migrations led to the 2024 Noto earthquake.

Autoren: Ryota Takagi Keisuke Yoshida Tomomi Okada

Quelle: Science Advances. 10/17/2025, Vol. 11 Issue 42, p1-8. 8p.

Schlagwörter: *MAGMAS, *ROCK permeability, *GEOLOGY, *EARTHQUAKES, *VOLCANOLOGY, *EARTHQUAKE zones, *IMAGING systems in seismology

Geografische Kategorien: JAPAN

A clearer view of the current phase of unrest at Campi Flegrei caldera.

Autoren: Tan, Xing Tramelli, Anna Gammaldi, Sergio et al.

Quelle: Science. 10/2/2025, Vol. 390 Issue 6768, p70-75. 6p.

Schlagwörter: *GEOLOGIC faults, *MAGMAS, *MACHINE learning, *EARTHQUAKES

Geografische Kategorien: PHLEGRAEAN Plain (Italy)

Magmatic–Hydrothermal Transition of Granitic System: Evidence from Mineral Reaction Overprints in the Homrit Waggat Granite Intrusion (Central Eastern Desert, Egypt).

Autoren: SUN, Yujie ABBAS, Hassan ABU EL‐RUS, Mohamed A. et al.

Quelle: Acta Geologica Sinica (English Edition). Oct2025, Vol. 99 Issue 5, p1294-1313. 20p.

Schlagwörter: *MAGMAS, *HYDROTHERMAL deposits, *GEOCHEMICAL modeling, *OROGENIC belts, *IGNEOUS intrusions, *PRECAMBRIAN, *GRANITE

Fluid inclusion constraints on the geometry of the magmatic plumbing system beneath Mauna Loa — Part 2: Xenoliths.

Autoren: Wieser, Penny E. Gleeson, Matthew LM Rangel, Berenise et al.

Quelle: Bulletin of Volcanology. Oct2025, Vol. 87 Issue 10, p1-24. 24p.

Schlagwörter: *FLUID inclusions, *MAGMAS, *GEOPHYSICS, *GEOLOGICAL modeling, *VOLCANOES, *INCLUSIONS in igneous rocks, *ORTHOPYROXENE

Geografische Kategorien: MAUNA Loa (Hawaii Island, Hawaii)

Deep-Water Volcaniclastic Layers in the Late Messinian Apennines Foreland Basin Unravel the First Calc-Alkaline Rhyolitic Eruption in the Central Italy Magmatic System.

Autoren: Principi, Michela Arzilli, Fabio Bosio, Giulia et al.

Quelle: Geosciences (2076-3263). Sep2025, Vol. 15 Issue 9, p330. 11p.

Schlagwörter: *VOLCANIC eruptions, *MAGMAS, *VOLCANISM, *PETROLOGY, *MIOCENE Epoch, *SUBMARINE volcanoes

Geografische Kategorien: ITALY

Experiments and Models Bearing on the Role of Magma Mixing and Contamination on Chromite Crystallization in Ultramafic Magmas.

Autoren: Keltie, Erin E Brenan, James M

Quelle: Journal of Petrology. Sep2025, Vol. 66 Issue 9, p1-27. 27p.

Schlagwörter: *CHROMITE, *MAGMAS, *BASALT, *CHEMICAL reactions, *EMPIRICAL research

The magmatic H2O pathway of ascending arc magmas recorded by Ca-in-olivine hygrometry: advantages, complications, and perspectives.

Autoren: Gavrilenko, Maxim Ruprecht, Philipp Krawczynski, Michael

Quelle: Contributions to Mineralogy & Petrology. Sep2025, Vol. 180 Issue 9, p1-23. 23p.

Schlagwörter: *MAGMAS, *VOLCANOES, *ANALYTICAL chemistry techniques, *FLUID inclusions, *SATURATION (Chemistry)

The Geodetic Response to Magma Thermal Modulation During Drilling.

Autoren: Gottsmann, J. Lavallée, Y.

Quelle: Geophysical Research Letters. 8/28/2025, Vol. 52 Issue 16, p1-10. 10p.

Schlagwörter: *GEODESY, *MAGMAS, *LAND subsidence, *GRAVITATIONAL effects, *GEOTHERMAL resources, *GEOTHERMAL engineering, *CALDERAS, *HEAT transfer

Geografische Kategorien: ICELAND

Self-limited tidal heating and prolonged magma oceans in the L 98-59 system Open Access.

Autoren: Nicholls, Harrison Guimond, Claire Marie Hay, Hamish C F C et al.

Quelle: Monthly Notices of the Royal Astronomical Society. 8/15/2025, Vol. 541 Issue 3, p2566-2584. 19p.

Schlagwörter: *TIDAL forces (Mechanics), *MAGMAS, *OUTGASSING, *ENERGY transfer, *EXTRASOLAR planets, *MELTING

A construction of magmas and related representation.

Autoren: Botur, Michal Cenker, Vaáclav

Quelle: Mathematica Slovaca. Aug2025, Vol. 75 Issue 4, p757-774. 18p.

Schlagwörter: *MAGMAS, *VARIETIES (Universal algebra), *MATHEMATICS, *REPRESENTATION theory, *ABSTRACT algebra, *ALGEBRA

Coexisting Depleted and Enriched Mantle‐derived Magmatic Rocks in the Liaodong Peninsula: Implications for the Destruction of the North China Craton.

Autoren: WANG, Kun WANG, Xingpeng LAN, Caiyun et al.

Quelle: Acta Geologica Sinica (English Edition). Aug2025, Vol. 99 Issue 4, p961-977. 17p.

Schlagwörter: *DIORITE, *MAGMAS, *HAFNIUM isotopes, *GEOLOGICAL time scales, *MESOZOIC Era, *CRATONS

Seismic Structure and the Variation of Magmatic Budget in the Southwest Sub‐Basin of the South China Sea.

Autoren: Zhang, Jiazheng Li, Yuhan Yao, Yongjian et al.

Quelle: Journal of Geophysical Research. Solid Earth. Aug2025, Vol. 130 Issue 8, p1-17. 17p.

Schlagwörter: *SEA-floor spreading, *MAGMAS, *OCEAN, *SEISMIC wave velocity, *STRUCTURAL geology, *LITHOSPHERE

Geografische Kategorien: SOUTH China Sea