Results 151 to 160 of about 36,579 (273)

Timescales of magma mixing and magma recharge

, 2011
Die Vorgänge in komplexen magmatsichen \(\it plumbing\) Systemen zu verstehen, ist eine der wesentlichen Aufgaben der modernen Vulkanologie. In dieser Arbeit wurde ein Methode entwickelt und getestet, die es ermöglicht chemische Zonierungen in magmatischen Mineralen (Olivin) zu benutzen, um die Aufstiegspfade und die Interaktionen chemisch ...
openaire   +1 more source

Formation of Asteroid (16) Psyche by a Giant Impact

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Asteroid (16) Psyche is the largest likely metal‐rich asteroid in the Solar System and the target of the NASA Psyche mission. The mission aims to determine whether the asteroid is the core of a differentiated planetesimal that lost its mantle via a giant impact.
Saverio Cambioni, Benjamin P. Weiss, Namya Baijal, Robert Melikyan, Erik Asphaug, John B. Biersteker, Richard P. Binzel, William F. Bottke, Samuel W. Courville, Linda T. Elkins‐Tanton, David J. Lawrence, José M. G. Merayo, Carol A. Raymond, Mark A. Wieczorek, Maria T. Zuber   +14 more
wiley   +1 more source

Redox and magma recharge controls on excess sulfur build-up at Mount Samalas, 1257 CE. [PDF]

Nat Commun
Ding S, Longpré MA, Economos R, Jackson Y, Vidal CM, Komorowski JC, Monteleone B.   +6 more
europepmc   +1 more source

Craters and Lunar Lua (Pits/Skylights) in Mare Tranquillitatis and Marius Hills Reveal Variations in Protolith Properties

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract We investigated the regolith parent rock (“protolith”) properties of Mare Tranquillitatis and Marius Hills on the Moon, utilizing lunar pit craters (“lua”) to contextualize observations of rock abundance and crater degradation. We discovered a significant difference in underlying materials: the region around the Tranquillitatis lua is ...
E. S. Costello, C. L. Acohido, M. A. Chertok, C. M. Ferrari‐Wong, C. L. Slagle, A. Ito   +5 more
wiley   +1 more source

O Gabro Coronítico de Amparo, RJ - Petrografia, Química Mineral e Geotermometria [PDF]

Anuário do Instituto de Geociências, 1997
Isabel Pereira Ludka, Cristina Maria Wiedemann   +1 more
doaj  

A cross-tissue transcriptome-wide association study identifies novel candidate genes associated with brain glymphatic system function. [PDF]

Mol Brain
Zhu X, Wang S, Zhang S, Liu Z, Wang N, Wang S, Yang N.   +6 more
europepmc   +1 more source

Chlorine on the Surface, Chlorine in the Air, What Is the New Global View of the Martian Chlorine Cycle?

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Atmospheric hydrogen chloride (HCl, or hydrochloric acid) has strong links to volcanic activity on Earth. If it is present in the atmosphere of Mars, it could hint at active magmatic processes, or the outgassing from the remnants of recently dormant volcanoes.
K. S. Olsen
wiley   +1 more source

Magma

mAGMA, 2015
openaire   +3 more sources

Annual-to-millennial fluctuations in the physical properties of crystal-rich magma storage zones. [PDF]

Commun Earth Environ
Higgins O, Stock MJ, Geist D, Neave DA, Buisman I, Bernard B, Gleeson M.   +6 more
europepmc   +1 more source

Pétrogenèse des carbonatites et magmas alcalins protérozoïques d’Ihouhaouene : terrane de l’In Ouzzal, Hoggar occidental, Algérie

, 2019
Asma Djeddi
openalex   +1 more source