Hein, James R; Yeh, Hsueh-Wen (1983): (Table 2) Determination of temperature and depth of formation of DSDP Site 69-504 siliceous rocks [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.816324, In supplement to: Hein, JR; Yeh, H-W (1983): Oxygen-isotope composition of secondary silica phases, Costa Rica Rift, Deep Sea Drilling Project Leg 69. In: Cann, JR; Langseth, MG; Honnorez, J; Von Herzen, RP; White, SM; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 69, 423-429, https://doi.org/10.2973/dsdp.proc.69.117.1983
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 1.226767 * Median Longitude: -83.731633 * South-bound Latitude: 1.226300 * West-bound Longitude: -83.732500 * North-bound Latitude: 1.227200 * East-bound Longitude: -83.730200
Date/Time Start: 1979-09-20T00:00:00 * Date/Time End: 1979-10-07T00:00:00
Minimum DEPTH, sediment/rock: 227.0 m * Maximum DEPTH, sediment/rock: 261.8 m
Event(s):
69-504 * Latitude: 1.226300 * Longitude: -83.732200 * Date/Time: 1979-09-20T00:00:00 * Elevation: -3460.0 m * Penetration: 237 m * Recovery: 10 m * Campaign: Leg69 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL)
69-504A * Latitude: 1.226800 * Longitude: -83.732500 * Date/Time: 1979-09-24T00:00:00 * Elevation: -3458.0 m * Penetration: 277 m * Recovery: 207 m * Campaign: Leg69 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL)
69-504B * Latitude: 1.227200 * Longitude: -83.730200 * Date/Time: 1979-10-07T00:00:00 * Elevation: -3460.0 m * Penetration: 489 m * Recovery: 262 m * Campaign: Leg69 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL)
Comment:
Sediment depth is given in mbsf. Depths are of cherts.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Hein, James R | DSDP/ODP/IODP sample designation | ||
| 6 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 7 | Age model | Age model | ka | Hein, James R | Estimated | All values are about, age estimated from last diatom datum at 215 meters, 5 m.y. (Sancetta, 1983), extrapolated to a basement age of 6.2 m.y. |
| 8 | Temperature, calculated | T cal | °C | Hein, James R | Calculated | d18O temperature of formation; calculated from Clayton et al. (1972), assuming 0.0% for water. |
| 9 | Temperature, calculated | T cal | °C | Hein, James R | Calculated | d18O temperature of formation; calculated from Clayton et al. (1972), assuming -4.2 per mil for water (Mottl, Lawrence, et al., 1983). |
| 10 | Temperature, calculated | T cal | °C | Hein, James R | Calculated | d18O temperature of formation; calculated from Knauth and Epstein (1975), assuming 0.0 per mil for water. |
| 11 | Temperature, calculated | T cal | °C | Hein, James R | Calculated | d18O temperature of formation; calculated from Knauth and Epstein (1975), assuming -4.2 per mil for water |
| 12 | Temperature, in rock/sediment | t | °C | Hein, James R | Measured | In situ measurements at depth where rocks were collected |
| 13 | Temperature, calculated | T cal | °C | Hein, James R | Calculated | Temperatures the rocks were subjected to 1 m.y. ago |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
96 data points