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Gilbert, Deborah; Summerhayes, Colin P; Johnson, David L (1980): (Table 2) Results of analyses of extractable bitumen (C15+) at DSDP Legs 56-57 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.823149, In supplement to: Gilbert, D et al. (1980): Nature, origin, and petroleum source potential of organic matter from Deep Sea Drilling Project Sites 434, 435, 438, and 440 in the Japan Trench. 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, 1327-1330, https://doi.org/10.2973/dsdp.proc.5657.166.1980

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Project(s):
Coverage:
Median Latitude: 40.038800 * Median Longitude: 143.755367 * South-bound Latitude: 39.738800 * West-bound Longitude: 143.235800 * North-bound Latitude: 40.629800 * East-bound Longitude: 144.101300
Date/Time Start: 1977-09-12T00:00:00 * Date/Time End: 1977-11-10T00:00:00
Minimum Elevation: -5986.0 m * Maximum Elevation: -1558.0 m
Event(s):
56-434B  * Latitude: 39.747800 * Longitude: 144.101300 * Date/Time: 1977-09-12T00:00:00 * Elevation: -5986.0 m * Penetration: 637.5 m * Recovery: 63.2 m * Location: North Pacific/TRENCH * Campaign: Leg56 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 32 cores; 295.5 m cored; 47.5 m drilled; 21.4 % recovery
57-438A  * Latitude: 40.629800 * Longitude: 143.235800 * Date/Time: 1977-10-19T00:00:00 * Elevation: -1558.0 m * Penetration: 878 m * Recovery: 535.5 m * Location: North Pacific/BASIN * Campaign: Leg57 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 83 cores; 780.5 m cored; 0 m drilled; 68.6 % recovery
57-440  * Latitude: 39.738800 * Longitude: 143.929000 * Date/Time: 1977-11-10T00:00:00 * Elevation: -4509.0 m * Penetration: 73 m * Recovery: 50.1 m * Location: North Pacific/TRENCH * Campaign: Leg57 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 8 cores; 73 m cored; 0 m drilled; 68.7 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Latitude of eventLatitude
Longitude of eventLongitude
Elevation of eventElevationm
Sample code/labelSample labelGilbert, DeborahDSDP/ODP/IODP sample designation
CommentCommentGilbert, Deborah
IdentificationIDGilbert, Deborah
BitumenBitumµg/gGilbert, DeborahSoluble organic matter
HydrocarbonsHCµg/gGilbert, Deborah
10 RatioRatio%Gilbert, DeborahHydrocarbon/total organic carbon ratio
11 RatioRatioGilbert, DeborahHydrocarbon/soluble organic matter ratio
12 Saturated hydrocarbon fractionSat HC%Gilbert, DeborahIn C15+soluble organic matter
13 Aromatic hydrocarbon fractionArom HC%Gilbert, DeborahIn C15+soluble organic matter
14 NSO-fraction (fraction of polar compounds)NSO fraction%Gilbert, DeborahIn C15+soluble organic matter
15 AsphaltenesAsphaltenes%Gilbert, DeborahIn C15+soluble organic matter
16 Carbon Preference IndexCPIGilbert, Deborah
Size:
82 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Event

Latitude

Longitude

Elevation [m]

Sample label

Comment

ID

Bitum [µg/g]

HC [µg/g]
10 
Ratio [%]
11 
Ratio
12 
Sat HC [%]
13 
Arom HC [%]
14 
NSO fraction [%]
15 
Asphaltenes [%]
16 
CPI
56-434B 39.7478144.1013-598656-434B-8-2,142-15068951B4071061.260.2612.613.453.820.33.2
56-434B39.7478144.1013-598656-434B-4-1,145-15068955A4941251.160.2510.614.850.923.72.8
57-438A 40.6298143.2358-155857-438A-5-4Bottom Ext.68946A74260.700.3522.313.09.355.42.1
57-438A40.6298143.2358-155857-438A-10-2Top Ext.68946B322480.470.158.06.851.733.62.4
57-438A40.6298143.2358-155857-438A-16-5Top Ext.68947A272510.610.199.09.840.041.23.2
57-438A40.6298143.2358-155857-438A-20-1Bottom Ext.68947B236620.780.2615.510.741.032.73.4
57-440 39.7388143.9290-450957-440-3-1Bottom Ext.68948B343751.070.224.317.653.024.93.1