Umino, Susumu (1995): (Table 1) Grain size measurements of minerals from DSDP/ODP Hole 504B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.805699, In supplement to: Umino, S (1995): Downhole variations in grain size at Hole 504B: implications for rifting episodes at mid-ocean ridges. In: Erzinger, J; Becker, K; Dick, HJB; Stokking, LB (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 137, 19-33, https://doi.org/10.2973/odp.proc.sr.137140.002.1995
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Project(s):
Deep Sea Drilling Project (DSDP)
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 1.226975 * Median Longitude: -83.730275 * South-bound Latitude: 1.226900 * West-bound Longitude: -83.730300 * North-bound Latitude: 1.227200 * East-bound Longitude: -83.730200
Date/Time Start: 1981-11-22T00:00:00 * Date/Time End: 1991-11-12T04:10:00
Minimum DEPTH, sediment/rock: 894.3 m * Maximum DEPTH, sediment/rock: 2000.2 m
Event(s):
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
111-504B * Latitude: 1.226900 * Longitude: -83.730300 * Date/Time Start: 1986-10-05T11:45:00 * Date/Time End: 1986-10-16T18:15:00 * Elevation: -3474.0 m * Penetration: 1562.1 m * Recovery: 27.36 m * Location: North Pacific Ocean * Campaign: Leg111 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 29 cores; 209 m cored; 0 m drilled; 13.1 % recovery
137-504B * Latitude: 1.226900 * Longitude: -83.730300 * Date/Time Start: 1991-04-07T13:10:00 * Date/Time End: 1991-04-29T01:00:00 * Elevation: -3474.0 m * Penetration: 1621.5 m * Recovery: 8.77 m * Location: North Pacific Ocean * Campaign: Leg137 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 8 cores; 48.6 m cored; 0 m drilled; 18 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Umino, Susumu | DSDP/ODP/IODP sample designation | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Piece | Piece | Umino, Susumu | |||
| 5 | Lithologic unit/sequence | Unit | Umino, Susumu | |||
| 6 | Length | l | mm | Umino, Susumu | plagioclase | |
| 7 | Diameter | Ø | mm | Umino, Susumu | plagioclase, diameter of a sphere with an equivalent area | |
| 8 | Length | l | mm | Umino, Susumu | magnetite | |
| 9 | Diameter | Ø | mm | Umino, Susumu | magnetite, diameter of a sphere with an equivalent area | |
| 10 | Lithologic unit/sequence | Unit | Umino, Susumu | cooling | ||
| 11 | Interval Cored | Cored | m | Umino, Susumu | Calculated | on the basis of the average dip of 81.5 deg |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1120 data points