(Table 1) Distribution of ichthyolith subtypes at DSDP Hole 62-464
Cobertura |
LATITUDE: 39.860700 * LONGITUDE: 173.888800 * DATE/TIME START: 1978-08-17T00:00:00 * DATE/TIME END: 1978-08-17T00:00:00 * MINIMUM ELEVATION: -4637.0 m * MAXIMUM ELEVATION: -4637.0 m |
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Data(s) |
17/09/1981
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Resumo |
At Site 464, a 308-meter-deep hole was drilled on the Hess Rise (39°51.64'N, 173°53.33'E; water depth 4637 m). The upper strata consist of siliceous clay and oozes of Pleistocene, Pliocene, and possibly latest Miocene ages (36 m) and the lower strata are Albian chert, chalk, and marlstone (219 m). The middle part of the stratigraphic section is pelagic brown clay (53 m) which is essentially barren of microfossils except for ichthyoliths. At the base of this middle unit in Core 10 is a recrystallized Cretaceous radiolarian assemblage and an impoverished late Miocene nannofossil assemblage. Fifteen samples from Cores 6 through 10 in the middle unit and three samples from the overlying siliceous clay were examined for ichthyoliths. |
Formato |
text/tab-separated-values, 1042 data points |
Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.819420 doi:10.1594/PANGAEA.819420 |
Idioma(s) |
en |
Publicador |
PANGAEA |
Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
Fonte |
Supplement to: Doyle, PS; Riedel, William R (1981): Ichthyoliths at Site 464 in the Northwest Pacific, Deep Sea Drilling Project Leg 62. In: Thiede, J; Vallier, TL; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 62, 491-494, doi:10.2973/dsdp.proc.62.114.1981 |
Palavras-Chave | #62-464; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Epoch; Glomar Challenger; Ichthyoliths; Leg62; North Pacific/CONT RISE; ODP sample designation; Sample code/label; Sample dry mass |
Tipo |
Dataset |