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  • 72-516F; Aluminium oxide; Barium; Calcium oxide; Cerium; Cerium/Yttrium ratio; Chromium; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Gallium; Glomar Challenger; Iron oxide, Fe2O3; Lanthanum; Lead; Leg72; Lithologic unit/sequence; Magnesium number; Magnesium oxide; Manganese oxide; Neodymium; Nickel; Niobium; Phosphorus pentoxide; Piece; Potassium oxide; Rubidium; Sample code/label; Silicon dioxide; Sodium oxide; South Atlantic/CONT RISE; Strontium; Thorium; Titanium/Zirconium ratio; Titanium dioxide; Total; Vanadium; X-ray fluorescence (XRF); Yttrium; Zinc; Zirconium; Zirconium/Niobium ratio  (1)
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    (Table 1) Major and trace elements of basalts at DSDP Hole 72-516F
    PANGAEA
    In:  Supplement to: Weaver, Barry L; Marsh, Nicholas G; Tarney, J (1983): Trace element geochemistry of basaltic rocks recovered at Site 516, Rio Grande Rise, Deep Sea Drilling Project Leg 72. In: Barker, PF; Carlson, RL; Johnson, DA; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 72, 451-456, https://doi.org/10.2973/dsdp.proc.72.114.1983
    Details
    Publication Date: 2023-06-27
    Description: The geochemistry of basalts recovered during Leg 72 is described with emphasis on trace elements. Only Hole 516F penetrated basement; the basalts recovered are plagioclase-phyric and olivine-phyric and pervasively altered. Chemically, the basalts from Hole 516F are rather uniform in composition. However, four distinct geochemical units can be recognized, although the chemistry of two of the units appears to be controlled by chemical mobility associated with alteration. The two less-altered units cannot be related by fractional crystallization processes. Hole 516F basalts have a trace element chemistry characteristic of T-type mid-ocean ridge basalt; rare-earth element patterns (as indicated by Ce/Y ratios) are mildly fractionated flight rare-earth element enriched), and a number of incompatible element ratios are close to chondritic.
    Keywords: 72-516F; Aluminium oxide; Barium; Calcium oxide; Cerium; Cerium/Yttrium ratio; Chromium; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Gallium; Glomar Challenger; Iron oxide, Fe2O3; Lanthanum; Lead; Leg72; Lithologic unit/sequence; Magnesium number; Magnesium oxide; Manganese oxide; Neodymium; Nickel; Niobium; Phosphorus pentoxide; Piece; Potassium oxide; Rubidium; Sample code/label; Silicon dioxide; Sodium oxide; South Atlantic/CONT RISE; Strontium; Thorium; Titanium/Zirconium ratio; Titanium dioxide; Total; Vanadium; X-ray fluorescence (XRF); Yttrium; Zinc; Zirconium; Zirconium/Niobium ratio
    Type: Dataset
    Format: text/tab-separated-values, 612 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
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