Results 111 to 120 of about 3,644 (268)

Mantle xenoliths from Komsomolskaya kimberlite pipe, Yakutia: Multistage metasomatism

Geosystems and Geoenvironment
Minerals from > 200 mantle xenoliths from Komsomolskaya kimberlite pipe were studied by electron microprobe and LA-ICP-MS. They are metasomatised garnet and spinel peridotites containing phlogopite, amphibole and ilmenite with garnets (up to 12.5 wt ...
Igor V. Ashchepkov, Theodoros Ntaflos, Nikolai S. Medvedev, Nikolai V. Vladykin, Alla M. Logvinova, Denis S. Yudin, Hilary Downes, Igor V. Makovchuk, Ravil F. Salikhov   +8 more
doaj   +1 more source

Light oxygen isotopes in mantle-derived magmas reflect assimilation of sub-continental lithospheric mantle material. [PDF]

Nat Commun, 2021
Xu JY, Giuliani A, Li QL, Lu K, Melgarejo JC, Griffin WL.   +5 more
europepmc   +1 more source

Pyroxenite and eclogite xenoliths from Udachnaya kimberlite pipe: metasomatism and paleosubduction [PDF]

, 2023
Т. А. Калашникова, S. I. Kostrovitsky, Konstantin Sinitsyn, Elvira Yudintseva   +3 more
openalex   +1 more source

Perovskite-bearing crystal-controlled oxide-silicate mantle xenoliths: Resolution to controversial origins? [PDF]

Sci Adv, 2023
Haggerty SE.
europepmc   +1 more source

Investigation and Stability Assessment of Three Sill Pillar Recovery Schemes in a Hard Rock Mine. [PDF]

Energies (Basel), 2022
Xu H, Apel DB, Wang J, Wei C, Skrzypkowski K.   +4 more
europepmc   +1 more source

Sublithospheric diamond ages and the supercontinent cycle. [PDF]

Nature, 2023
Timmerman S, Stachel T, Koornneef JM, Smit KV, Harlou R, Nowell GM, Thomson AR, Kohn SC, Davies JHFL, Davies GR, Krebs MY, Zhang Q, Milne SEM, Harris JW, Kaminsky F, Zedgenizov D, Bulanova G, Smith CB, Cabral Neto I, Silveira FV, Burnham AD, Nestola F, Shirey SB, Walter MJ, Steele A, Pearson DG.   +25 more
europepmc   +1 more source

Mapping global kimberlite potential from reconstructions of mantle flow over the past billion years. [PDF]

PLoS One, 2022
Grabreck A, Flament N, Bodur ÖF.
europepmc   +1 more source

Unique amphibole-rich mantle beneath the Leningrad kimberlite pipe, West Ukukit field, NE Yakutia [PDF]

, 2021
Igor Ashchepkov, Svetlana Babushkina, O. B. Oleinikov, Nikolai Medvedev   +3 more
openalex   +1 more source

Emplacement of the Argyle diamond deposit into an ancient rift zone triggered by supercontinent breakup. [PDF]

Nat Commun, 2023
Olierook HKH, Fougerouse D, Doucet LS, Liu Y, Rayner MJ, Danišík M, Condon DJ, McInnes BIA, Jaques AL, Evans NJ, McDonald BJ, Li ZX, Kirkland CL, Mayers C, Wingate MTD.   +14 more
europepmc   +1 more source

A szubkontinentális litoszféraköpeny nagy mélységeiben lejátszódó fluidmigrációs folyamatok összehasonlító vizsgálata = Comparative study of the fluid migration processes in the deep lithospheric mantle [PDF]

, 2009
A kutatás során a köpenyben nagy mélységben migráló C-O-H fluidumok szerepét vizsgáltuk a köpenymetaszomatózis és gyémántkristályosodás folyamataiban.
Dobosi, Gábor, Embey Isztin, Antal
core