GLORIA

GEOMAR Library Ocean Research Information Access

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
Document type
Keywords
Publisher
Years
  • 1
    facet.materialart.
    Unknown
    Geochemical analyses from the Boninite suite lavas and the Izu-Bonin forearc from IODP Hole 352-U1439A and 352-U1442A (2020)
    PANGAEA
    Details
    Publication Date: 2023-06-03
    Description: Whole rock geochemical analyses of nonfinite suite lavas sampled during IODP Expedition 352 at two sites: U1439C and U1442A. These sites lie in the Izu-Bonin forearc, NE of Chichijima (Bonin Island). The major elements and select trace elements analyzed the X-ray fluorescence spectrometry, other trace elements including the Rare Earth Elements (REE) analyzed by ICP-MS. CO2 was analyzed with a Costech Elemental Analyzer and used to correct major elements for secondary calcite content.
    Keywords: 352-U1439C; 352-U1442A; Aluminium oxide; Barium; boninite; Calcium oxide; Calculated; Carbon dioxide; CDRILL; Cerium; Chromium; CO2 * 56/44; Cobalt; Code; Core drilling; Corrected for Calcium carbonate; DEPTH, sediment/rock; DSDP/ODP/IODP sample designation; Dysprosium; Element analyser CHN, Costech; Erbium; Europium; Event label; EXP352; Gadolinium; Hafnium; high-Mg andesite; Holmium; IBM; Inductively coupled plasma - mass spectrometry (ICP-MS); Integrated Ocean Drilling Program / International Ocean Discovery Program; IODP; IODP Expedition 352; Iron oxide, Fe2O3; Iron oxide, FeO; Izu-Bonin arc; Izu-Bonin-Mariana fore arc; Joides Resolution; JOIDES Resolution; Lanthanum; Lead; Lithologic unit/sequence; Lutetium; Magnesium/Iron ratio; Magnesium oxide; Main Lithology; Manganese oxide; Neodymium; Nickel; Niobium; Phosphorus; Phosphorus pentoxide; Potassium; Potassium oxide; Praseodymium; Rubidium; Samarium; Sample code/label; Sample comment; Sample ID; Scandium; Silicon dioxide; Sodium oxide; Strontium; Sum; Terbium; Thorium; Thulium; Titanium; Titanium dioxide; Uranium; Vanadium; X-ray fluorescence (XRF); XRF analyses normalized to 100%; Ytterbium; Yttrium; Zirconium
    Type: Dataset
    Format: text/tab-separated-values, 4646 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 2
    facet.materialart.
    Unknown
    Whole rock geochemistry of Forearc Basalts from IODP Expedition 352 (2018)
    PANGAEA
    In:  Supplement to: Shervais, John W; Reagan, Mark; Haugen, Emily; Almeev, Renat; Pearce, Julian; Prytulak, Julie; Ryan, Jeffrey G; Whattam, Scott Andrew; Godard, Marguerite; Chapman, Timothy; Li, Hongyan; Kurz, Walter; Nelson, Wendy R; Heaton, Daniel; Kirchenbaur, Maria; Shimizu, Kenji; Sakuyama, Tetsuya; Li, Yibing; Vetter, Scott K (2018): Magmatic Response to Subduction Initiation, Part I: Forearc basalts of the Izu-Bonin Arc from IODP Expedition 352. Geochemistry, Geophysics, Geosystems, 19, https://doi.org/10.1029/2018GC007731
    Details
    Publication Date: 2023-07-10
    Description: 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.
    Keywords: 352-U1440A; 352-U1440B; 352-U1441A; Aluminium oxide; Barium; Calcium oxide; Calculated from weight loss after ignition at 450 °C; CDRILL; Cerium; Chromium; Cobalt; Core drilling; DEPTH, sediment/rock; Dysprosium; Erbium; Europium; Event label; Event layer type; EXP352; Gadolinium; Hafnium; Holmium; IBM; ICP-MS; Integrated Ocean Drilling Program / International Ocean Discovery Program; IODP; Iron oxide, Fe2O3; Iron oxide, FeO; Izu-Bonin-Mariana fore arc; 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
    Type: Dataset
    Format: text/tab-separated-values, 3494 data points
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
  • 3
    facet.materialart.
    Unknown
    Subduction initiation and ophiolite crust: new insights from IODP drilling (2017)
    Taylor & Francis
    In:  International Geology Review, 59 (11). pp. 1439-1450.
    Details
    Publication Date: 2020-02-06
    Description: International Ocean Discovery Program (IODP) Expedition 352 recovered a high-fidelity record of volcanism related to subduction initiation in the Bonin fore-arc. Two sites (U1440 and U1441) located in deep water nearer to the trench recovered basalts and related rocks; two sites (U1439 and U1442) located in shallower water further from the trench recovered boninites and related rocks. Drilling in both areas ended in dolerites inferred to be sheeted intrusive rocks. The basalts apparently erupted immediately after subduction initiation and have compositions similar to those of the most depleted basalts generated by rapid sea-floor spreading at mid-ocean ridges, with little or no slab input. Subsequent melting to generate boninites involved more depleted mantle and hotter and deeper subducted components as subduction progressed and volcanism migrated away from the trench. This volcanic sequence is akin to that recorded by many ophiolites, supporting a direct link between subduction initiation, fore-arc spreading, and ophiolite genesis.
    Type: Article , PeerReviewed
    Format: text
    DOI: 10.1080/00206814.2016.1276482
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    OceanRep: Article in a Scientific Journal - peer-reviewed
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...