Results 131 to 140 of about 6,691 (288)

Evolution of the Lithospheric Mantle beneath the Marsabit Volcanic Field (Northern Kenya): Constraints from Textural, P-T and Geochemical Studies on Xenoliths [PDF]

open access: yes, 2017
Xenoliths hosted by Quaternary basanites and alkali basalts from Marsabit (northern Kenya) represent fragments of Proterozoic lithospheric mantle thinned and chemically modified during rifting in the Mesozoic (Anza Graben) and in the Tertiary-Quaternary (
KAESER, BENJAMIN   +2 more
core  

Plagioclase‐Saturated Melt Hygrothermobarometry and Plagioclase‐Melt Equilibria Using Machine Learning

open access: yesGeochemistry, Geophysics, Geosystems
Compositions of plagioclase‐melt pairs are commonly used to constrain temperatures (T), dissolved water contents (H2O) and pressures (P) of pre‐eruptive magma storage and transport.
K. S. Cutler, M. Cassidy, J. D. Blundy
doaj   +1 more source

A changing thermal regime revealed from shallow to deep basalt source melting in the Moon. [PDF]

open access: yesNat Commun, 2022
Srivastava Y   +4 more
europepmc   +1 more source

Metamorphic studies in the Vredefort Dome, South Africa [PDF]

open access: yes, 2010
Metasedimentary granulites in the core of the Vredefort Dome present textural and chemical evidence for three discrete metamorphic events. These include a peak Archaean anatectic event (M1), shock metamorphism (M2) with impact at 2.02 Ga and post ...
Ogilvie, Paula
core  

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