Results 111 to 120 of about 13,641 (263)

The Grønnedal-Ika Carbonatite-Syenite Complex, South Greenland: Carbonatite Formation by Liquid Immiscibility [PDF]

open access: yes, 2017
The Grønnedal-Ika complex is dominated by layered nepheline syenites which were intruded by a xenolithic syenite and a central plug of calcite to calcite-siderite carbonatite. Aegirine-augite, alkali feldspar and nepheline are the major mineral phases in
HALAMA, RALF   +3 more
core  

Critical metals [PDF]

open access: yes, 2014
Kathryn Goodenough* goes to Greenland on a Society-sponsored hunt for the rare metals that underpin new ...
Goodenough, Kathryn
core  

The role of high- and low-temperature ocean crust alteration for the marine calcium budget [PDF]

open access: yes, 2007
Calcium (Ca) is a key element for the understanding of the chemical evolution of the ocean and for the global climate on long geological time scales.
Amini, Marghaleray
core  

Island-arc Ankaramites: Primitive Melts from Fluxed Refractory Lherzolitic Mantle [PDF]

open access: yes, 2017
The distinctive island-arc ankaramites exemplified by the active Vanuatu arc may be produced by melting of refractory lherzolite under conditions in which melting is fluxed by H2O + CO2.
GREEN, D. H.   +2 more
core  

Petrogenesis of juvenile pelletal lapilli in ultramafic lamprophyres. [PDF]

open access: yesSci Rep, 2023
Prokopyev I   +5 more
europepmc   +1 more source

Zinc isotopic evidence for recycled carbonate in the deep mantle. [PDF]

open access: yesNat Commun, 2022
Zhang XY   +10 more
europepmc   +1 more source

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