Fluid inclusions in fibrous diamonds
Most diamonds are metasomatic minerals, which means they grew from fluids or melts that
moved through solid mantle rocks and chemically interacted with them. The involvement of …
moved through solid mantle rocks and chemically interacted with them. The involvement of …
[HTML][HTML] Towards a new model for kimberlite petrogenesis: Evidence from unaltered kimberlites and mantle minerals
Kimberlites represent magmas derived from great mantle depths and are the principal
source of diamonds. Kimberlites and their xenolith cargo have been extremely useful for …
source of diamonds. Kimberlites and their xenolith cargo have been extremely useful for …
Metasomatism in lithospheric mantle roots: Constraints from whole-rock and mineral chemical composition of deformed peridotite xenoliths from kimberlite pipe …
We report new data on the geochemical evolution, metasomatic and deformation processes
in the lower layers of cratonic lithospheric mantle based on a detailed study of …
in the lower layers of cratonic lithospheric mantle based on a detailed study of …
High water contents in the Siberian cratonic mantle linked to metasomatism: An FTIR study of Udachnaya peridotite xenoliths
The processes that control water distribution in nominally anhydrous minerals from
peridotites are twofold. Melt depletion will remove water while metasomatism can potentially …
peridotites are twofold. Melt depletion will remove water while metasomatism can potentially …
Can primitive kimberlite melts be alkali‐carbonate liquids: Composition of the melt snapshots preserved in deepest mantle xenoliths
The study of kimberlite rocks is important as they provide critical information regarding the
composition and dynamics of the continental mantle and are the principal source of …
composition and dynamics of the continental mantle and are the principal source of …
Ultrafresh salty kimberlite of the Udachnaya–East pipe (Yakutia, Russia): A petrological oddity or fortuitous discovery?
An ultrabasic/ultramafic composition of kimberlite magmas is difficult to reconcile with
existing models of the kimberlite mantle source and melting conditions, inferred magma …
existing models of the kimberlite mantle source and melting conditions, inferred magma …
The origin of coarse garnet peridotites in cratonic lithosphere: new data on xenoliths from the Udachnaya kimberlite, central Siberia
We report new textural and chemical data for 10 garnet peridotite xenoliths from the
Udachnaya kimberlite and examine them together with recent data on another 21 xenoliths …
Udachnaya kimberlite and examine them together with recent data on another 21 xenoliths …
Olivine in kimberlites: magma evolution from deep mantle to eruption
A Abersteiner, VS Kamenetsky, K Goemann… - Journal of …, 2022 - academic.oup.com
Elucidating the origin, composition and physical properties of primary kimberlite melts is
crucial to our understanding of their source, petrogenesis, ascent mechanisms and …
crucial to our understanding of their source, petrogenesis, ascent mechanisms and …
Compositional variability of terrestrial mantle apatites, thermodynamic modeling of apatite volatile contents, and the halogen and water budgets of planetary mantles
AEP Douce, MF Roden, J Chaumba, C Fleisher… - Chemical …, 2011 - Elsevier
Apatites in ultramafic xenoliths from Hawaii, Kamchatka, Nunivak Island, Lunar Crater
volcanic field and the Navajo volcanic field have variable volatile (F, Cl, OH) compositions …
volcanic field and the Navajo volcanic field have variable volatile (F, Cl, OH) compositions …
Syngenetic phlogopite inclusions in kimberlite-hosted diamonds: implications for role of volatiles in diamond formation
NV Sobolev, AM Logvinova, ES Efimova - Russian Geology and …, 2009 - Elsevier
We discuss the chemistry of exceptionally rare phlogopite inclusions coexisting with
ultramafic (peridotitic) and eclogitic minerals in kimberlite-hosted diamonds of Yakutia …
ultramafic (peridotitic) and eclogitic minerals in kimberlite-hosted diamonds of Yakutia …