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Tantalum peridotite xenoliths

In summary, amphibole, along with mica, is the dominant silicate host for niobium in peridotitic xenoliths. In mica-absent assemblages amphibole also dominates the barium and tantalum budgets (Ionov et al, 1997 Eggins et al, 1998) and its presence strongly alfects the bulk rock Zr/Nb ratio. [Pg.921]

See other pages where Tantalum peridotite xenoliths is mentioned: [Pg.921] [Pg.922] [Pg.219] [Pg.220] [Pg.844] [Pg.903] [Pg.943] [Pg.1044] [Pg.142] [Pg.201] [Pg.241] [Pg.241] [Pg.343]

See also in sourсe #XX -- [ Pg.202 , Pg.210 , Pg.213 ]

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Peridotite xenoliths

Peridotites

Tantalum peridotites

Xenoliths