Bada, Jeffrey L; Man, Eugene H (1980): (Table VII) Extent of isoleucine racemization in foraminifera isolated from various depth in the sedimentary column [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.746779, In supplement to: Bada, JL; Man, EH (1980): Amino acid diagenesis in Deep Sea Drilling Project cores: Kinetics and mechanisms of some reactions and their applications in geochronology and in paleotemperature and heat flow determinations. Earth-Science Reviews, 16(1), 21-55, https://doi.org/10.1016/0012-8252(80)90003-3
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 12.084840 * Median Longitude: 6.927500 * South-bound Latitude: -15.844200 * West-bound Longitude: -63.720800 * North-bound Latitude: 36.878700 * East-bound Longitude: 123.846300
Date/Time Start: 1971-01-02T00:00:00 * Date/Time End: 1974-07-06T00:00:00
Minimum DEPTH, sediment/rock: 54 m * Maximum DEPTH, sediment/rock: 410 m
Event(s):
15-148 * Latitude: 13.418700 * Longitude: -63.720800 * Date/Time: 1971-01-02T00:00:00 * Elevation: -1232.0 m * Penetration: 272 m * Recovery: 176.3 m * Location: Caribbean Sea/RIDGE * Campaign: Leg15 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 31 cores; 272 m cored; 0 m drilled; 64.8 % recovery
25-242 * Latitude: -15.844200 * Longitude: 41.820500 * Date/Time: 1972-07-23T00:00:00 * Elevation: -2275.0 m * Penetration: 676 m * Recovery: 102.9 m * Location: Indian Ocean//CHANNEL * Campaign: Leg25 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 18 cores; 125 m cored; 9 m drilled; 82.3 % recovery
27-262 * Latitude: -10.869800 * Longitude: 123.846300 * Date/Time: 1972-11-24T00:00:00 * Elevation: -2298.0 m * Penetration: 442 m * Recovery: 365.1 m * Location: Indian Ocean//TROUGH * Campaign: Leg27 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 47 cores; 442 m cored; 0 m drilled; 82.6 % recovery
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | Sample code/label | Sample label | Bada, Jeffrey L | DSDP/ODP/IODP sample designation | ||
3 | AGE | Age | ka BP | Geocode | ||
4 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
5 | Alloisoleucine/leucine ratio | Allo/iso | Bada, Jeffrey L | |||
6 | - | - | Bada, Jeffrey L | k(iso)/yr, racemization kinetics |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
24 data points
Data
1 Event | 2 Sample label | 3 Age [ka BP] | 4 Depth sed [m] | 5 Allo/iso | 6 - |
---|---|---|---|---|---|
25-242 | 25-242-2-3 | 2100 | 54 | 0.734 | 0.00000036 |
15-148 | 15-148-20-3 | 2100 | 179 | 0.846 | 0.00000043 |
15-148 | 15-148-23-4 | 2200 | 208 | 0.925 | 0.00000047 |
15-148 | 15-148-26-2 | 2300 | 232 | 0.960 | 0.00000047 |
27-262 | 27-262-44-2 | 1900 | 410 | 1.060 | 0.00000067 |
37-332A | 37-332A-5-4 | 3300 | 99 | 0.730 | 0.00000023 |
37-333 | 37-333-5-3 | 3300 | 198 | 0.830 | 0.00000029 |
37-333 | 37-333-6-2 | 3300 | 310 | 0.880 | 0.00000029 |