Lyle, Mitchell W (1986): (Table 1) Bulk elemental composition at DSDP Holes 92-597, 92-598, and 92-599 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.789820, Supplement to: Lyle, MW (1986): Major element composition of Leg 92 sediments. In: Leinen, M; Rea DK; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 92, 355-370, https://doi.org/10.2973/dsdp.proc.92.118.1986
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
The major element composition of Leg 92 sediments reflects the input of hydrothermal precipitates from the East Pacific Rise and extinct Mendoza Rise plus minor amounts of terrigenous detritus. The basal sediments are a mixture of hydrothermally precipitated ferromanganese oxyhydroxides and carbonates. In present and ancient sediments deposited 200 km or more from the rise crest, however, the amount of hydrothermal precipitates in the sediments decreases markedly. The distal deposits of hydrothermal particulates are also richer in iron because of fractionation by sedimentation processes. Slowly accumulating aluminosilicate detritus becomes a more important fraction of the sediments far from the rise crest as a result of the decrease of hydrothermal sedimentation.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: -19.087500 * Median Longitude: -124.776200 * South-bound Latitude: -19.451500 * West-bound Longitude: -129.770500 * North-bound Latitude: -18.806300 * East-bound Longitude: -119.881300
Date/Time Start: 1983-03-02T00:00:00 * Date/Time End: 1983-03-20T00:00:00
Minimum DEPTH, sediment/rock: 0.09 m * Maximum DEPTH, sediment/rock: 51.33 m
Event(s):
92-597 * Latitude: -18.806300 * Longitude: -129.770500 * Date/Time: 1983-03-02T00:00:00 * Elevation: -4166.0 m * Penetration: 54.7 m * Recovery: 41.8 m * Location: South Pacific Ocean * Campaign: Leg92 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 7 cores; 45.1 m cored; 9.6 m drilled; 92.7 % recovery
92-598 * Latitude: -19.004700 * Longitude: -124.676800 * Date/Time: 1983-03-17T00:00:00 * Elevation: -3699.0 m * Penetration: 52.4 m * Recovery: 41.2 m * Location: South Pacific Ocean * Campaign: Leg92 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 8 cores; 52.4 m cored; 0 m drilled; 78.7 % recovery
92-599 * Latitude: -19.451500 * Longitude: -119.881300 * Date/Time: 1983-03-20T00:00:00 * Elevation: -3654.0 m * Penetration: 46.3 m * Recovery: 34.8 m * Location: South Pacific/PLATEAU * Campaign: Leg92 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 5 cores; 46.3 m cored; 0 m drilled; 75.1 % recovery
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
4810 data points
Download Data
View dataset as HTML (shows only first 2000 rows)