Unknown
PANGAEA
In:
Supplement to: Geodekyan, Artyom A; Chernova, Tatyana G; Trotsyuk, V Ya; Verkhovskaya, Z I; Bokovoy, A P (1980): Chemical and bituminological studies from Holes 434, 434A, and 434B, Deep Sea Drilling Project. In: Scientific Party, Initial Reports of the Deep Sea Drilling Project, 56/57 (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 56-57, 1331-1334, https://doi.org/10.2973/dsdp.proc.5657.167.1980
Publication Date:
2023-06-27
Description:
Geochemical investigation of 18 samples of sediments from Site 434 involved determining the content of organic carbon, of bitumoid A (The chloroform A-chl and alcohol-benzene A-alb extracts) and its various fractions, and of individual hydrocarbons as well as the structural group composition of resins. We identified certain samples that differed sharply from the rest by their increased bitumen content and relatively low molecular hydrocarbons and by the fact that their resinous components were more neutral and aliphatic in composition. The distribution of bitumoid and its components seems to reflect migration processes in operation during the early stages of the transformation of organic matter.
Keywords:
56-434; 56-434A; 56-434B; Comment; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Event label; Glomar Challenger; iso-C19 (pristane) of total alkanes; Latitude of event; Leg56; Longitude of event; n-Alkane C16 of total alkanes; n-Alkane C17 of total alkanes; n-Alkane C18 of total alkanes; n-Alkane C19 of total alkanes; n-Alkane C20 of total alkanes; n-Alkane C21 of total alkanes; n-Alkane C22 of total alkanes; n-Alkane C23 of total alkanes; n-Alkane C24 of total alkanes; n-Alkane C25 of total alkanes; n-Alkane C26 of total alkanes; n-Alkane C27 of total alkanes; n-Alkane C28 of total alkanes; n-Alkane C29 of total alkanes; n-Alkane C30 of total alkanes; n-Alkane C31 of total alkanes; n-Alkane C32 of total alkanes; n-Alkane C33 of total alkanes; n-Alkane C34 of total alkanes; n-Alkane C35 of total alkanes; North Pacific/TRENCH; Phytane; Pristane/Phytane ratio; Sample code/label; Sample code/label 2; Sum; Sum odd numbered/sum even numbered n-alkanes ratio
Type:
Dataset
Format:
text/tab-separated-values, 262 data points
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