Hein, James R; Yeh, Hsueh-Wen (1981): (Table 2) Temperature and depth of formation of cherts at DSDP Leg 62 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.819721, In supplement to: Hein, JR; Yeh, H-W (1981): Oxygen-isotope composition of chert from the Mid-Pacific Mountains and Hess Rise, Deep Sea Drilling Project Leg 62. In: Thiede, J; Vallier, TL; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 62, 749-758, https://doi.org/10.2973/dsdp.proc.62.130.1981
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 32.608580 * Median Longitude: 177.130060 * South-bound Latitude: 21.350200 * West-bound Longitude: 173.888800 * North-bound Latitude: 39.860700 * East-bound Longitude: 179.255700
Date/Time Start: 1978-08-02T00:00:00 * Date/Time End: 1978-08-28T00:00:00
Minimum DEPTH, sediment/rock: 9 m * Maximum DEPTH, sediment/rock: 820 m
Event(s):
62-463 * Latitude: 21.350200 * Longitude: 174.667800 * Date/Time: 1978-08-02T00:00:00 * Elevation: -2525.0 m * Penetration: 822.5 m * Recovery: 305.5 m * Location: North Pacific/SEAMOUNT * Campaign: Leg62 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 92 cores; 820.5 m cored; 0 m drilled; 37.2 % recovery
62-464 * Latitude: 39.860700 * Longitude: 173.888800 * Date/Time: 1978-08-17T00:00:00 * Elevation: -4637.0 m * Penetration: 308.5 m * Recovery: 77.6 m * Location: North Pacific/CONT RISE * Campaign: Leg62 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 34 cores; 308.5 m cored; 0 m drilled; 25.2 % recovery
62-465 * Latitude: 33.820500 * Longitude: 178.919000 * Date/Time: 1978-08-23T00:00:00 * Elevation: -2161.0 m * Penetration: 96 m * Recovery: 44.2 m * Location: North Pacific/CONT RISE * Campaign: Leg62 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 cores; 96 m cored; 0 m drilled; 46 % recovery
Comment:
Sediment depth is given in mbsf. Empty cells mean no data.
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 | Identification | ID | Hein, James R | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 8 | AGE | Age | ka BP | Geocode | ||
| 9 | Heat flow | HF | mW/m2 | Hein, James R | Site 463 based on average of 7 nearby heat-flow stations; Site 464 on 1 nearby station from Jessop et al. (1976); Site 465 calculated from a geothermal gradient measured in situ; the Site 465 value is also used for Site 466 | |
| 10 | Conductivity, thermal | k | W/m/K | Hein, James R | #1, Site 463 based on average of 8 nearby measurements from Jessop et al. (1976); Site 464 first value is average of 2 nearby measurements, second value is from shipboard measurements during Leg 62, as is the value for Site 465; the measured value at Site 465 is also used for Site 466. Original unit mcal/cm-sec-°C = 1/2.39 W/m*K | |
| 11 | Conductivity, thermal | k | W/m/K | Hein, James R | #2, Site 463 based on average of 8 nearby measurements from Jessop et al. (1976); Site 464 first value is average of 2 nearby measurements, second value is from shipboard measurements during Leg 62, as is the value for Site 465; the measured value at Site 465 is also used for Site 466. Original unit mcal/cm-sec-°C = 1/2.39 W/m*K | |
| 12 | Temperature gradient | T grad | °C/100 m | Hein, James R | # = In situ measurement | |
| 13 | Temperature gradient | T grad | °C/100 m | Hein, James R | ||
| 14 | Temperature, calculated | T cal | °C | Hein, James R | Calculated from stable oxygen isotopes | T1, Calculated from Clayton et al. (1972) |
| 15 | Temperature, calculated | T cal | °C | Hein, James R | Calculated from stable oxygen isotopes | T2, Calculated from Knauth and Epstein (1975) |
| 16 | Temperature, in rock/sediment | t | °C | Hein, James R | #1, Based on geothermal gradients in fourth column and bottom-water temperatures of 1.5°C | |
| 17 | Temperature, in rock/sediment | t | °C | Hein, James R | #2, Based on geothermal gradients in fourth column and bottom-water temperatures of 1.5°C | |
| 18 | Temperature, calculated | T cal | °C | Hein, James R | Calculated | #1, 40 m.y. after deposition, using bottom paleotemperatures from Douglas and Savin (1973) |
| 19 | Temperature, calculated | T cal | °C | Hein, James R | Calculated | #2, 40 m.y. after deposition, using bottom paleotemperatures from Douglas and Savin (1973) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
176 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label (DSDP/ODP/IODP sample designation) | 6 ID | 7 Depth sed [m] | 8 Age [ka BP] | 9 HF [mW/m2] (Site 463 based on average of ...) | 10 k [W/m/K] (#1, Site 463 based on average...) | 11 k [W/m/K] (#2, Site 463 based on average...) | 12 T grad [°C/100 m] (# = In situ measurement) | 13 T grad [°C/100 m] | 14 T cal [°C] (T1, Calculated from Clayton e...) | 15 T cal [°C] (T2, Calculated from Knauth an...) | 16 t [°C] (#1, Based on geothermal gradi...) | 17 t [°C] (#2, Based on geothermal gradi...) | 18 T cal [°C] (#1, 40 m.y. after deposition,...) | 19 T cal [°C] (#2, 40 m.y. after deposition,...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 62-463 | 21.3502 | 174.6678 | -2525 | 62-463-6-6,36 | 46 | 45000 | 1.24 | 0.8954 | 5.8 | 23 | 10 | 4 | 4 | |||||
| 62-463 | 21.3502 | 174.6678 | -2525 | 62-463-10-6,82 | 80 | 67000 | 1.24 | 0.8954 | 5.8 | 22 | 10 | 6 | 8 | |||||
| 62-463 | 21.3502 | 174.6678 | -2525 | 62-463-22-CC(A) | 195 | 73000 | 1.24 | 0.8954 | 5.8 | 33 | 20 | 13 | 14 | |||||
| 62-463 | 21.3502 | 174.6678 | -2525 | 62-463-52-CC | 461 | 103000 | 1.24 | 0.8954 | 5.8 | 56 | 42 | 28 | 37 | |||||
| 62-463 | 21.3502 | 174.6678 | -2525 | Base of sediment section drilled | 820 | 117000 | 1.24 | 0.8954 | 5.8 | 49 | 49 | |||||||
| 62-464 | 39.8607 | 173.8888 | -4637 | 62-464-10-3,70 | 83 | 75000 | 1.20 | 0.7824 | 0.9707 | 6.4 | 5.2 | 23 | 10 | 7 | 6 | 4 | 3 | |
| 62-464 | 39.8607 | 173.8888 | -4637 | 62-464-10-4,34(A) | 84 | 75000 | 1.20 | 0.7824 | 0.9707 | 6.4 | 5.2 | 31 | 18 | 7 | 6 | 4 | 3 | |
| 62-464 | 39.8607 | 173.8888 | -4637 | 62-464-11-1,41 | 89 | 95000 | 1.20 | 0.7824 | 0.9707 | 6.4 | 5.2 | 34 | 21 | 7 | 6 | 15 | 14 | |
| 62-464 | 39.8607 | 173.8888 | -4637 | 62-464-14-1,40 | 118 | 98000 | 1.20 | 0.7824 | 0.9707 | 6.4 | 5.2 | 33 | 20 | 9 | 8 | 17 | 16 | |
| 62-464 | 39.8607 | 173.8888 | -4637 | 62-464-17-CC | 146 | 100000 | 1.20 | 0.7824 | 0.9707 | 6.4 | 5.2 | 52 | 39 | 11 | 9 | 19 | 18 | |
| 62-464 | 39.8607 | 173.8888 | -4637 | Base of sediment section drilled | 310 | 115000 | 1.20 | 0.7824 | 0.9707 | 6.4 | 5.2 | 21 | 17 | 29 | 26 | |||
| 62-465 | 33.8205 | 178.9190 | -2161 | 62-465-2-CC(A) | 9 | 50000 | 1.36 | 1.3891 | #4.1 | 20 | 8 | 2 | 5 | |||||
| 62-465 | 33.8205 | 178.9190 | -2161 | 62-465-2-CC(B) | 9 | 50000 | 1.36 | 1.3891 | #4.1 | 19 | 7 | 2 | 5 | |||||
| 62-465A | 33.8205 | 178.9190 | -2161 | 62-465A-40-1,26 | 410 | 102000 | 1.36 | 1.3891 | #4.1 | 47 | 34 | 18 | 27 | |||||
| 62-465A | 33.8205 | 178.9190 | -2161 | Base of sediment section drilled | 415 | 104000 | 1.36 | 1.3891 | #4.1 | 19 | 27 | |||||||
| 62-466 | 34.1910 | 179.2557 | -2665 | 62-466-9-1,64 | 75 | 40000 | 1.36 | 1.3891 | #4.1 | 30 | 17 | 4 | 4 | |||||
| 62-466 | 34.1910 | 179.2557 | -2665 | 62-466-15-5,45 | 128 | 72000 | 1.36 | 1.3891 | #4.1 | 25 | 12 | 7 | 7 | |||||
| 62-466 | 34.1910 | 179.2557 | -2665 | 62-466-27-CC(A) | 236 | 87000 | 1.36 | 1.3891 | #4.1 | 21 | 9 | 11 | 18 | |||||
| 62-466 | 34.1910 | 179.2557 | -2665 | 62-466-34-1,8 | 293 | 102000 | 1.36 | 1.3891 | #4.1 | 34 | 21 | 13 | 19 | |||||
| 62-466 | 34.1910 | 179.2557 | -2665 | Base of sediment section drilled | 310 | 104000 | 1.36 | 1.3891 | #4.1 | 14 | 20 |