Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Griffiths, Cedric M; Bøe, Reidulv; Hodkinson, Richard A (1994): Geochemistry of sediment samples from ODP Leg 135 holes [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.792816, Supplement to: Griffiths, CM et al. (1994): Frequency and sequency analyses of petrophysical log data and inductively coupled argon plasma analysis of sediments in the Lau Basin. In: Hawkins, J; Parson, L; Allan, J; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 135, 131-146, https://doi.org/10.2973/odp.proc.sr.135.105.1994

Always quote citation above when using data! You can download the citation in several formats below.

RIS CitationBibTeX CitationShow MapGoogle Earth

Abstract:
The results of inductively coupled argon plasma (ICAP) chemical analyses carried out on some 300 core samples from Ocean Drilling Program Sites 834, 835, 838, and 839 are presented. These sites were drilled during Leg 135 in the Lau Basin.
The data are compared with total gamma (SGR) wireline logs at Sites 834 and 835. Pliocene (Piacenzian) nannofossil Zone CN12, which has been identified at Sites 834 and 835, is examined in detail using spectral analyses on core and wireline logs.
The potassium and calcium concentrations from the core material were used to calculate an objective depth-to-geological time stretching function, which improved the stratigraphic correlation between sites. The integrated use of chemical analyses, wireline-log data and paleomagnetic results improved confidence in the correlations obtained. Although no significant sedimentation periodicities were obtained from the two sites, a common concentration of energy between 30 and 60 k.y. was recorded.
Project(s):
Coverage:
Median Latitude: -19.651250 * Median Longitude: -177.207500 * South-bound Latitude: -20.827000 * West-bound Longitude: -177.862000 * North-bound Latitude: -18.501000 * East-bound Longitude: -176.775000
Date/Time Start: 1990-12-21T20:35:00 * Date/Time End: 1991-01-17T16:00:00
Size:
4 datasets

Download Data

Download ZIP file containing all datasets as tab-delimited text — use the following character encoding: