Dickens, Gerald Roy; Owen, Robert M (1994): (Table 2) Geochemistry of ODP Hole 121-752A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.52652, In supplement to: Dickens, GR; Owen, RM (1994): Late Miocene-early Pliocene manganese redirection in the central Indian Ocean: Expansion of the intermediate water oxygen minimum zone. Paleoceanography, 9(1), 169-181, https://doi.org/10.1029/93PA02699
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -30.891000 * Longitude: 93.578000
Date/Time Start: 1988-05-10T03:15:00 * Date/Time End: 1988-05-12T13:55:00
Minimum DEPTH, sediment/rock: 7.80 m * Maximum DEPTH, sediment/rock: 49.25 m
Event(s):
121-752A * Latitude: -30.891000 * Longitude: 93.578000 * Date/Time Start: 1988-05-10T03:15:00 * Date/Time End: 1988-05-12T13:55:00 * Elevation: -1097.0 m * Penetration: 317.6 m * Recovery: 217.32 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg121 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 34 cores; 317.6 m cored; 0 m drilled; 68.4 % recovery
Comment:
Sc concentrations have been rounded off for presentation, but not for calculating Mn/Sc ratios
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Dickens, Gerald Roy | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | AGE | Age | ka BP | Geocode | ||
| 4 | Manganese | Mn | mg/kg | Dickens, Gerald Roy | Element analysis, neutron activation (NAA) | |
| 5 | Scandium | Sc | mg/kg | Dickens, Gerald Roy | Element analysis, neutron activation (NAA) | |
| 6 | Manganese/Scandium ratio | Mn/Sc | Dickens, Gerald Roy | Element analysis, neutron activation (NAA) | ||
| 7 | Density, dry bulk | DBD | g/cm3 | Dickens, Gerald Roy | ||
| 8 | Sedimentation rate | SR | cm/ka | Dickens, Gerald Roy | Calculated | |
| 9 | Manganese, flux | Mn flux | g/cm2/ka | Dickens, Gerald Roy | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
294 data points
Data
| 1 Sample label | 2 Depth sed [m] | 3 Age [ka BP] | 4 Mn [mg/kg] | 5 Sc [mg/kg] | 6 Mn/Sc | 7 DBD [g/cm3] | 8 SR [cm/ka] | 9 Mn flux [g/cm2/ka] |
|---|---|---|---|---|---|---|---|---|
| 121-752A-1H-6,30-35 | 7.80 | 2830 | 139.6 | 0.33 | 423 | 1.03 | 0.38 | 0.0000546 |
| 121-752A-2H-1,30-35 | 8.60 | 3050 | 59.4 | 0.20 | 296 | 1.01 | 0.38 | 0.0000228 |
| 121-752A-2H-1,110-115 | 9.40 | 3260 | 33.0 | 0.23 | 142 | 0.99 | 0.38 | 0.0000124 |
| 121-752A-2H-1,110-115 | 9.40 | 3260 | 35.0 | 0.24 | 148 | 0.99 | 0.38 | 0.0000132 |
| 121-752A-2H-2,130-135 | 11.10 | 3620 | 30.6 | 0.20 | 153 | 0.98 | 0.65 | 0.0000194 |
| 121-752A-2H-3,130-135 | 12.60 | 3850 | 31.1 | 0.23 | 136 | 1.04 | 0.65 | 0.0000209 |
| 121-752A-2H-4,130-135 | 14.10 | 4080 | 32.2 | 0.18 | 179 | 1.07 | 0.65 | 0.0000224 |
| 121-752A-2H-5,130-135 | 15.60 | 4310 | 30.3 | 0.18 | 169 | 1.03 | 0.65 | 0.0000202 |
| 121-752A-2H-6,25-30 | 16.05 | 4380 | 37.8 | 0.18 | 214 | 1.01 | 0.65 | 0.0000249 |
| 121-752A-3H-1,25-30 | 18.05 | 4690 | 35.4 | 0.19 | 191 | 0.96 | 0.65 | 0.0000220 |
| 121-752A-3H-1,130-135 | 19.10 | 4850 | 39.1 | 0.16 | 238 | 0.93 | 0.65 | 0.0000236 |
| 121-752A-3H-1,130-135 | 19.10 | 4850 | 36.6 | 0.15 | 241 | 0.93 | 0.65 | 0.0000221 |
| 121-752A-3H-2,25-30 | 19.55 | 4990 | 29.8 | 0.25 | 119 | 0.92 | 0.32 | 0.0000087 |
| 121-752A-3H-2,78-80 | 20.08 | 5150 | 32.8 | 0.20 | 168 | 0.90 | 0.32 | 0.0000095 |
| 121-752A-3H-2,130-135 | 20.60 | 5310 | 31.9 | 0.19 | 168 | 0.90 | 0.32 | 0.0000092 |
| 121-752A-3H-3,130-135 | 22.10 | 5780 | 37.2 | 0.20 | 190 | 0.91 | 0.32 | 0.0000108 |
| 121-752A-3H-4,25-30 | 22.55 | 5910 | 48.6 | 0.22 | 224 | 0.91 | 0.32 | 0.0000141 |
| 121-752A-3H-4,78-80 | 23.08 | 6080 | 64.6 | 0.18 | 357 | 0.91 | 0.32 | 0.0000188 |
| 121-752A-3H-4,115-120 | 23.45 | 6190 | 58.7 | 0.17 | 339 | 0.92 | 0.32 | 0.0000172 |
| 121-752A-3H-5,25-30 | 24.05 | 6380 | 55.4 | 0.19 | 299 | 0.93 | 0.32 | 0.0000165 |
| 121-752A-3H-5,80-82 | 24.60 | 6550 | 54.7 | 0.18 | 309 | 0.95 | 0.32 | 0.0000166 |
| 121-752A-3H-5,130-135 | 25.10 | 6700 | 56.2 | 0.18 | 309 | 0.96 | 0.32 | 0.0000172 |
| 121-752A-3H-6,25-30 | 25.55 | 6790 | 55.4 | 0.19 | 296 | 0.97 | 0.48 | 0.0000257 |
| 121-752A-3H-6,80-82 | 26.10 | 6910 | 51.5 | 0.17 | 296 | 0.98 | 0.48 | 0.0000242 |
| 121-752A-4H-1,130-135 | 28.60 | 7430 | 72.1 | 0.21 | 345 | 0.95 | 0.48 | 0.0000330 |
| 121-752A-4H-2,130-135 | 30.10 | 7750 | 78.5 | 0.22 | 354 | 0.93 | 0.48 | 0.0000351 |
| 121-752A-4H-3,130-135 | 31.60 | 8060 | 83.3 | 0.23 | 359 | 0.89 | 0.48 | 0.0000358 |
| 121-752A-4H-4,25-30 | 32.05 | 8150 | 86.9 | 0.24 | 364 | 0.88 | 0.48 | 0.0000368 |
| 121-752A-4H-4,78-80 | 32.58 | 8260 | 96.3 | 0.26 | 365 | 0.87 | 0.48 | 0.0000402 |
| 121-752A-4H-4,130-135 | 33.10 | 8370 | 93.4 | 0.38 | 243 | 0.87 | 0.48 | 0.0000392 |
| 121-752A-4H-5,25-30 | 33.55 | 8470 | 97.0 | 0.32 | 301 | 0.88 | 0.48 | 0.0000409 |
| 121-752A-4H-5,130-135 | 34.60 | 8690 | 92.2 | 0.29 | 315 | 0.89 | 0.48 | 0.0000393 |
| 121-752A-4H-6,130-135 | 36.10 | 9000 | 93.4 | 0.30 | 311 | 0.90 | 0.48 | 0.0000405 |
| 121-752A-5H-1,130-135 | 38.10 | 9420 | 104.0 | 0.29 | 365 | 0.92 | 0.48 | 0.0000460 |
| 121-752A-5H-2,130-135 | 39.60 | 9730 | 92.7 | 0.29 | 319 | 0.91 | 0.48 | 0.0000404 |
| 121-752A-5H-3,85-87 | 40.65 | 9950 | 77.5 | 0.27 | 292 | 0.90 | 0.48 | 0.0000337 |
| 121-752A-5H-3,130-135 | 41.10 | 10050 | 85.1 | 0.25 | 336 | 0.90 | 0.48 | 0.0000369 |
| 121-752A-5H-4,130-135 | 42.60 | 10360 | 94.2 | 0.27 | 345 | 0.92 | 0.48 | 0.0000414 |
| 121-752A-5H-5,130-135 | 44.10 | 10670 | 108.0 | 0.31 | 354 | 0.97 | 0.48 | 0.0000501 |
| 121-752A-5H-6,130-135 | 45.60 | 10990 | 115.0 | 0.30 | 385 | 1.01 | 0.48 | 0.0000558 |
| 121-752A-6H-1,130-135 | 47.70 | 11430 | 112.0 | 0.29 | 386 | 1.06 | 0.48 | 0.0000568 |
| 121-752A-6H-2,135-140 | 49.25 | 11750 | 115.0 | 0.34 | 341 | 1.08 | 0.48 | 0.0000595 |