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Alt, Jeffrey C; Muehlenbachs, Karlis; Honnorez, Jose J (1986): (Table 5) Oxygen isotopic composition and calculated equilibrium temperatures of formation for vein carbonates from DSDP Hole 504B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.713297, In supplement to: Alt, JC et al. (1986): An oxygen isotopic profile through the upper kilometer of the oceanic crust, DSDP Hole 504B. Earth and Planetary Science Letters, 80(3-4), 217-229, https://doi.org/10.1016/0012-821X(86)90106-8

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Project(s):
Coverage:
Median Latitude: 1.227100 * Median Longitude: -83.730100 * South-bound Latitude: 1.227000 * West-bound Longitude: -83.730200 * North-bound Latitude: 1.227200 * East-bound Longitude: -83.730000
Date/Time Start: 1979-12-04T00:00:00 * Date/Time End: 1982-01-02T00:00:00
Minimum DEPTH, sediment/rock: 252 m * Maximum DEPTH, sediment/rock: 766 m
Event(s):
70-504B  * Latitude: 1.227000 * Longitude: -83.730000 * Date/Time: 1979-12-04T00:00:00 * Elevation: -3460.0 m * Penetration: 836.1 m * Recovery: 91.6 m * Campaign: Leg70 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 40 cores; 328.6 m cored; 18.5 m drilled; 27.9 % recovery
83-504B  * Latitude: 1.227200 * Longitude: -83.730200 * Date/Time Start: 1981-11-22T00:00:00 * Date/Time End: 1982-01-02T00:00:00 * Elevation: -3460.0 m * Penetration: 1350 m * Recovery: 107.7 m * Campaign: Leg83 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: Leg 83 of DSDP was devoted entirely to coring and experiments in Hole 504B, the deepest borehole to date into the oceanic crust. Hole 504B now extends over a kilometer into basement, nearly twice as far as any other DSDP hole, and it is the only DSDP hole to have clearly penetrated into the intrusive sheeted dikes that underlie the extrusive pillow lavas of the upper oceanic crust. At Hole 504B, Leg 83 continued an ongoing DSDP effort that began during Legs 68, 69, and 70 in 1979, and also included part of Leg 92 in 1983. 71 cores; 514 m cored; 0 m drilled; 21 % recovery
Comment:
Depth, sediment (m) is the sub-basement depth (m)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
DEPTH, sediment/rockDepth sedmGeocode
Sample code/labelSample labelAlt, Jeffrey CDSDP/ODP/IODP sample designation
δ18Oδ18OAlt, Jeffrey Cper mil SMOW
Temperature, calculatedT cal°CAlt, Jeffrey Cformation temperature, 0 fluid(after O'Neil et al., 1969, doi:10.1063/1.1671982)
Temperature, calculatedT cal°CAlt, Jeffrey Cformation temperature, -4 fluid(after O'Neil et al., 1969)
Temperature, calculatedT cal°CAlt, Jeffrey Cformation temperature, +1 fluid(after O'Neil et al., 1969)
Size:
67 data points

Data

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


Event

Depth sed [m]

Sample label

δ18O []
(per mil SMOW)

T cal [°C]
(formation temperature, 0 flui...)

T cal [°C]
(formation temperature, -4 flu...)

T cal [°C]
(formation temperature, +1 flu...)
70-504B 25270-804B-34-1,7-1932.94-10
70-504B26070-804B-35-1,2-424.44323
70-504B26170-804B-35-1,136-13928.72116
70-504B27870-804B-37-1,36-3828.72116
70-504B28670-804B-37-3,32-3431.59-6
70-504B31070-804B-40-3,130-13528.0257
70-504B34170-804B-44-2,97-9931.59-6
70-504B41370-804B-53-1,3-523.747
83-504B 58083-804B-73-2,29-3210.0182200
83-504B63283-804B-79-3,147-14918.08796
83-504B63683-804B-80-1,30-3229.6189208
83-504B63783-804B-80-1,106-11110.6173189
83-504B63883-804B-80-2,63-6713.3135148
83-504B63883-804B-80-2,91-9714.6120132
83-504B65583-804B-82-1,68-7318.28694
83-504B73983-804B-92-1,128-13112.1151165
83-504B76683-804B-95-1,54-5915.6110120