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McNeill, Andrew W (1995): Geochemical compositions of minerals from chilled dike margins of ODP Hole 140-504B [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.805708, Supplement to: McNeill, AW (1995): Petrology of chilled dike margins recovered from Hole 504B, Leg 140. In: Erzinger, J; Becker, K; Dick, HJB; Stokking, LB (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 137, 35-42, https://doi.org/10.2973/odp.proc.sr.137140.009.1995

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Published: 1995 (exact date unknown) • DOI registered: 2013-02-19

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Abstract:
Mineral and whole-rock geochemical data are presented for chilled dike margins from the lower sheeted dike complex of Deep Sea Drilling Project/Ocean Drilling Program (DSDP/ODP) Hole 504B. Compositions of phenocrystic plagioclase (An80-89); olivine (Fo82-86); clinopyroxene (Wo52En40Fs8, with Cr2O3 up to 1.2%); and rare chromian spinel (Cr# 43) are consistent with those from the lavas and the upper dike complex recovered previously (DSDP Legs 69, 70, 83, and ODP Leg 111). Major and trace element compositions fall in group D of Autio and Rhodes (1983) and have high CaO/Na2O, and low TiO2, K2O, and (La/Sm)N values consistent with previous analyses from this site.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 1.226900 * Longitude: -83.730300
Date/Time Start: 1991-10-01T08:50:00 * Date/Time End: 1991-11-12T04:10:00
Event(s):
140-504B * Latitude: 1.226900 * Longitude: -83.730300 * Date/Time Start: 1991-10-01T08:50:00 * Date/Time End: 1991-11-12T04:10:00 * Elevation: -3474.0 m * Penetration: 2000.4 m * Recovery: 47.69 m * Location: North Pacific Ocean * Campaign: Leg140 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 55 cores; 378.9 m cored; 0 m drilled; 12.6 % recovery
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
5 datasets

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Datasets listed in this publication series

  1. McNeill, AW (1995): (Table 4) Representative clinopyroxene compositions of ODP Hole 140-504B. https://doi.org/10.1594/PANGAEA.805703
  2. McNeill, AW (1995): (Table 8) Major and trace element compositions of chilled margins from ODP Hole 140-504B. https://doi.org/10.1594/PANGAEA.805705
  3. McNeill, AW (1995): (Table 3) Representative olivine compositions of ODP sample 140-504B-222R-1,0-4 cm. https://doi.org/10.1594/PANGAEA.805702
  4. McNeill, AW (1995): (Table 5) Representative plagioclase compositions of PCO-phyric chilled margins of ODP Hole 140-504B. https://doi.org/10.1594/PANGAEA.805704
  5. McNeill, AW (1995): (Table 6) Representative plagioclase compositions of plagioclase-phyric chilled margins and microdikes of ODP Hole 140-504B. https://doi.org/10.1594/PANGAEA.805707