Light oxygen isotopes in mantle-derived magmas reflect assimilation of sub-continental lithospheric mantle material. [PDF]
Nat Commun, 2021 Xu JY +5 more
europepmc +1 more source
Insights into the petrogenesis of the West Kimberley lamproites from trace elements in olivine
, 2019 The Miocene lamproites of the West Kimberley region, Western Australia include olivine-leucite lamproites (≤10 wt% MgO) containing olivine and leucite microphenocrysts, and diamondiferous olivine lamproites (20–30 wt% MgO) containing olivine phenocrysts ...
Foley, Stephen, Jaques, Alan Lynton
core +1 more source
Mechanism for epeirogenic uplift of the Archean Dharwar craton, southern India as evidenced by orthogonal seismic reflection profiles. [PDF]
Sci Rep, 2021 Mandal B +3 more
europepmc +1 more source
Oceanic and super-deep continental diamonds share a transition zone origin and mantle plume transportation. [PDF]
Sci Rep, 2021 Doucet LS, Li ZX, Gamal El Dien H.
europepmc +1 more source
Genetic geological model of diamond-bearing fluid magmatic system
Записки Горного институтаThe article proposes a genetic geological model of diamond deposit formation associated with kimberlites and lamproites. It is based on the synthesis of published data on diamond-bearing kimberlite systems and an original study of the ontogenetic ...
Aleksandr V. Kozlov +4 more
doaj
, 1996 We report new K-Ar age determinations carried out on mica separates from kimberlites and lamproites that occur within and adjacent to the intra-cratonic Cuddapah basin in southern India.
Rao, Chalapathi N. V. +3 more
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Perturbation of the deep-Earth carbon cycle in response to the Cambrian Explosion. [PDF]
Sci Adv, 2022 Giuliani A +9 more
europepmc +1 more source
African cratonic lithosphere carved by mantle plumes. [PDF]
Nat Commun, 2020 Celli NL +3 more
europepmc +1 more source
Helium in diamonds unravels over a billion years of craton metasomatism. [PDF]
Nat Commun, 2021 Weiss Y +5 more
europepmc +1 more source
The Geology of the Argyle (AK1) Diamond Deposit,Western Australia
, 2019 The Argyle (AK1) pipe in the Kimberley region of Western Australia is the world’s largest source of natural diamonds, and it has produced more than 835 million carats since mining began in 1983.
Moss, Stephen W. +7 more
core