Migration of C1 to C8 volatile organic compounds in sediments at DSDP Hole 75-530A

Autoria(s): Jasper, John P; Whelan, Jean K; Hunt, John M
Cobertura

MEDIAN LATITUDE: -19.257175 * MEDIAN LONGITUDE: 9.527425 * SOUTH-BOUND LATITUDE: -19.743500 * WEST-BOUND LONGITUDE: 9.385800 * NORTH-BOUND LATITUDE: -19.187700 * EAST-BOUND LONGITUDE: 10.518800 * DATE/TIME START: 1980-07-29T00:00:00 * DATE/TIME END: 1980-08-20T00:00:00
Data(s)

15/04/1984
Resumo

The distribution of C1 to C8 hydrocarbons in sediment samples from DSDP Leg 75, Hole 530A, indicates that significant amounts of methane and ethane have migrated from organic-rich to organic-lean shales in close proximity. Most compounds larger than ethane are not migrating out of black shales, where they occur in high concentrations. These results lead to a general model for assessing migration. In addition, three shale types are identified on the basis of organic carbon and pyrolysis products and patterns.
Formato

application/zip, 4 datasets
Identificador

https://doi.pangaea.de/10.1594/PANGAEA.810197

doi:10.1594/PANGAEA.810197
Idioma(s)

en
Publicador

PANGAEA
Direitos

CC-BY: Creative Commons Attribution 3.0 Unported

Access constraints: unrestricted
Fonte

Supplement to: Jasper, John P; Whelan, Jean K; Hunt, John M (1984): Migration of C1 to C8 volatile organic compounds in sediments from the Deep Sea Drilling Project, Leg 75, Hole 530A. In: Hay, WW; Sibuet, J-C; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 75, 1001-1008, doi:10.2973/dsdp.proc.75.131.1984
Palavras-Chave #+ 1,1 Dimethylcyclopentane; + 2,2,4 Trimethylpentane; + 2,2 Dimethylpentane; + 2,3 Dimethylpentane; 1,cis-2-Dimethylcyclopentane per unit sediment mass; 1, cis-2 DMCP/sed; 1,cis-3-Dimethylcyclopentane per unit sediment mass; 1, cis-3 DMCP/sed; 1 trans-2-Dimethylcyclopentane per unit sediment mass; 1 trans-2 DMCP/sed; 1 trans-3-Dimethylcyclopentane per unit sediment mass; 1 trans-3 DMCP/sed; 1-trans-4-dimethylcyclohexane per unit sediment mass; 2,2-Dimethylbutane per unit sediment mass; 2,2-dimethylhexane per unit sediment mass; 2,2 DMB/sed; 2,3,4-trimethylpentane per unit sediment mass; 2,3-Dimethylbutane per unit sediment mass; 2,3 DMB/sed; 2,4-Dimethylpentane per unit sediment mass; 2,4 DMP/sed; 234TMP/sed; 2-Methylhexane per unit sediment mass; 2-Methylpentane per unit sediment mass; 3,3-Dimethylpentane per unit sediment mass; 3,3 DMP/sed; 3-Ethylpentane/sed; 3-Ethylpentane per unit sediment mass; 3-Methylhexane/sed; 3-Methylhexane per unit sediment mass; 3-Methylpentane/sed; 3-Methylpentane per unit sediment mass; 75-530A; 75-532; Alkenes/sed; Alkenes per unit sediment mass; Aromatics/sed; Aromatics per unit sediment mass; Benzene per unit sediment mass; C2+C3/sed; C2+C3 hydrocarbons per unit sediment mass; C2H6/sed; C3H5CH3/sed; C3H8/sed; C4 - C7/sed; C4-C7 hydrocarbons per unit sediment mass; C5H10/sed; C6H14/sed; C6H5CH3/sed; C6H6/sed; C7H14/sed; C8/sed; C8H16/sed; C8H18/sed; C8 hydrocarbons per unit sediment mass; Carbon, organic, total; Carbon, total; CH4/sed; Cyclohexane per unit sediment mass; Cyclopentane per unit sediment mass; Deep Sea Drilling Project; Depth; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; Element analyser CHN, LECO; Epoch; Ethane per unit sediment mass; Ethylcyclopentane per unit sediment mass; Event; Glomar Challenger; Hydrocarbon yield, S1 per unit sediment mass; Hydrocarbon yield, S2 per unit sediment mass; i-C4H10/sed; i-C5H12/sed; i-C6H14/sed; i-C7H16/sed; ID; Identification; Isobutane per unit sediment mass; Isopentane per unit sediment mass; Label; Leg75; mbsf; Methane per unit sediment mass; Methylcyclohexane per unit sediment mass; Methylcyclopropane per unit sediment mass; n-Butane per unit sediment mass; n-C4H10/sed; n-C5H12/sed; n-C6H14/sed; n-C7/sed; n-C8/sed; n-Heptane per unit sediment mass; n-Hexane per unit sediment mass; n-Octane per unit sediment mass; n-Pentane per unit sediment mass; ODP sample designation; PI; Production index, S1/(S1+S2); Propane per unit sediment mass; S1/sed; S2/sed; Sample code/label; see reference(s); Shale; South Atlantic; South Atlantic/RIDGE; TC; TOC; Toluene per unit sediment mass; Type
Tipo

Dataset
Acesso ao item digital