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929 resultados para rare earth metals

(Table 2) Rare-earth elements of basalts from DSDP Hole 52-418A

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(Table 2) Composition of rare earth elements in dredged basalts from the axial Mid-Atlantic Ridge

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(Table 2) Rare earth element composition of noncarbonate fraction of selected samples from DSDP Sites 92-597 to 92-601

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(Tabble 54) Rare earth element contents in different size fractions of pelagic red clays from Core VITYAZ6176GC

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(Table 4) Rare earth and some trace element contents in ocean ferromanganese crusts

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(Table 5) Rare earth and trace element concentrations of amphibole from ODP Hole 153-923A

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Rare earth elements (REE) normalized against post-Archean shales from Australia (PAAS) at station SO147_54GA

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(Table 4) Rare earth and other element contents in residues left after treatment of bottom sediments from Core AKO26-35 by 3.5N H2SO4 and 1M NH2OH x HCl + 25% CH3COOH

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(Table 4) Distribution of minor and rare-earth elements in DSDP Leg 70 basalts

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(Table 2) Rare-earth elements of basalts from DSDP Hole 51-417D

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(Table 3) Rare-earth and trace elements of glass and palagonite from DSDP Hole 52-418A

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(Table 6) Rare earth element compositions of volcanic clast and sill samples of ODP Holes 134-832B and 134-833B

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(Table 2, part a) Rare earth element contents in chert and associated host sediment collected in DSDP Hole 23-220

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(Table 2, part b) Rare earth element contents in chert and associated host sediment collected in DSDP Hole 25-245

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(Table 2, part c) Rare earth element contents in chert and associated host sediment collected in DSDP Hole 67-495

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