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Whole rock geochemistry of Forearc Basalts from IODP Expedition 352
Jeu de données

Whole rock geochemistry of Forearc Basalts from IODP Expedition 352

John W Shervais, Mark Reagan, Emily Haugen, Renat Almeev, Julian Pearce, Julie Prytulak, Jeffrey G Ryan, Scott Andrew Whattam, Marguerite Godard, Timothy Chapman, …
PANGAEA
2018

Résumé

Aluminium oxide Barium Calcium oxide Calculated from weight loss after ignition at 450 °C Cerium Chromium Cobalt Core drilling DEPTH, sediment/rock Dysprosium Erbium Europium Event label Event layer type Exp352 Gadolinium Hafnium Holmium ICP-MS Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP) Iron oxide, Fe2O3 Iron oxide, FeO Joides Resolution Lanthanum Lead Loss on ignition Lutetium Magnesium oxide Manganese oxide Mass Neodymium Nickel Niobium Phosphorus pentoxide Potassium Potassium oxide Praseodymium Rubidium Samarium Sample code/label Sample ID Scandium Silicon dioxide Sodium oxide Strontium Sum Tantalum Terbium Thorium Thulium Titanium Titanium dioxide Unit Uranium Vanadium X-ray fluorescence (XRF) Ytterbium Yttrium Zirconium
These basalts represent the earliest response to subduction initiation in the Izu-Bonin arc system during the early Eocene. They are highly refractory and formed by high degrees of partial melting of a previously depleted source.

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url
https://doi.org/10.1594/pangaea.895122Afficher
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1 Consultations de la notice

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