Giosan, Liviu; Flood, Roger D; Gruetzner, Jens; Franz, Sven-Oliver; Poli, Maria-Serena; Hagen, Sveinung (2001): (Table T1) Calcium carbonate content of sediments from ODP Leg 172 sites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.787987, Supplement to: Giosan, L et al. (2001): High-resolution carbonate content estimated from diffuse spectral reflectance for Leg 172 sites. In: Keigwin, LD; Rio, D; Acton, GD; Arnold, E (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 172, 1-12, https://doi.org/10.2973/odp.proc.sr.172.210.2001
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Abstract:
Visual-domain diffuse reflectance data collected aboard the JOIDES Resolution with the Minolta spectrometer CM-2002 during Ocean Drilling Program Leg 172 have been used to estimate successfully the carbonate content of sediments. Calibration equations were developed for each site and for each lithostratigraphic unit (or subunit at Site 1063) using multiple linear regression on raw as well as pretreated reflectance spectra (i.e., first-order derivation and squaring of raw reflectance spectra) for a total of 4141 direct carbonate measurements. The root-mean-square errors of 4% to 7% are within the range of previous estimates using diffuse reflectance data and are acceptable for the general extensive range of carbonate contents (i.e., 0-70 wt%) that characterize sedimentation at Leg 172 sites.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 30.835009 * Median Longitude: -69.620589 * South-bound Latitude: 28.246080 * West-bound Longitude: -76.079220 * North-bound Latitude: 33.686720 * East-bound Longitude: -57.614940
Date/Time Start: 1997-02-26T03:05:00 * Date/Time End: 1997-03-31T02:10:00
Minimum Elevation: -4774.0 m * Maximum Elevation: -2584.5 m
Event(s):
172-1057B * Latitude: 32.028860 * Longitude: -76.079220 * Date/Time Start: 1997-02-26T14:58:00 * Date/Time End: 1997-02-26T03:05:00 * Elevation: -2584.5 m * Penetration: 136.7 m * Recovery: 145.08 m * Location: Blake Outer Ridge, North Atlantic Ocean * Campaign: Leg172 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 15 cores; 136.7 m cored; 0 m drilled; 106.1 % recovery
172-1061C * Latitude: 29.975250 * Longitude: -73.599860 * Date/Time Start: 1997-03-11T16:45:00 * Date/Time End: 1997-03-12T10:48:00 * Elevation: -4036.8 m * Penetration: 166.8 m * Recovery: 174.61 m * Location: Blake-Bahama Outer Ridge, North Atlantic Ocean * Campaign: Leg172 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 18 cores; 166.8 m cored; 0 m drilled; 104.7 % recovery
172-1061D * Latitude: 29.975520 * Longitude: -73.599830 * Date/Time Start: 1997-03-12T10:48:00 * Date/Time End: 1997-03-13T08:37:00 * Elevation: -4038.4 m * Penetration: 180 m * Recovery: 194.95 m * Location: Blake-Bahama Outer Ridge, North Atlantic Ocean * Campaign: Leg172 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 180 m cored; 0 m drilled; 108.3 % recovery
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 | Giosan, Liviu | DSDP/ODP/IODP sample designation | ||
| 6 | Calcium carbonate | CaCO3 | % | Giosan, Liviu | Spectrophotometer Minolta CM-2002 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
166 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 CaCO3 [%] |
|---|---|---|---|---|---|
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-3H-3,94-96 | 12.94 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-3H-4,34-36 | 49.46 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-3H-5,9-21 | 38.10 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-3H-5,74-76 | 49.65 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-3H-6,64-36 | 29.44 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-3H-6,104-106 | 36.70 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-3H-7,39-41 | 20.73 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-4H-1,44-46 | 15.45 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-4H-2,59-61 | 13.92 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-4H-3,4-16 | 54.44 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-4H-3,44-46 | 31.60 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-4H-4,49-51 | 54.48 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-4H-4,14-106 | 58.68 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-4H-5,39-41 | 26.69 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-4H-6,34-36 | 28.71 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-4H-6,124-126 | 16.54 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-5H-1,74-76 | 16.39 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-5H-2,19-21 | 36.15 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-5H-3,64-66 | 60.61 |
| 172-1057B | 32.0289 | -76.0792 | -2584 | 172-1057B-5H-4,19-21 | 32.29 |
| 172-1061C | 29.9752 | -73.5999 | -4037 | 172-1061C-6H-2,64-66 | 13.45 |
| 172-1061C | 29.9752 | -73.5999 | -4037 | 172-1061C-6H-5,88-90 | 31.41 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-7H-2,105-107 | 7.31 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-7H-4,48-50 | 23.11 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-7H-6,72-74 | 48.27 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-8H-1,80-82 | 8.25 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-8H-4,28-30 | 19.41 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-8H-6,140-142 | 7.15 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-9H-2,12-14 | 6.13 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-9H-4,42-44 | 55.43 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-9H-6,132-134 | 34.02 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-1H-1,122-124 | 32.46 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-10H-3,7-9 | 57.80 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-10H-4,132-134 | 7.62 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-10H-5,57-59 | 18.15 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-10H-7,51-53 | 8.67 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-11H-2,27-29 | 6.99 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-11H-3,127-129 | 5.86 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-11H-5,83-85 | 32.48 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-12H-1,111-113 | 55.67 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-12H-4,7-9 | 3.47 |
| 172-1061D | 29.9755 | -73.5998 | -4038 | 172-1061D-12H-5,139-141 | 12.55 |
| 172-1062E | 28.2461 | -74.4176 | -4774 | 172-1062E-4H-1,48-50 | 9.21 |
| 172-1062E | 28.2461 | -74.4176 | -4774 | 172-1062E-4H-2,68-70 | 9.64 |
| 172-1062E | 28.2461 | -74.4176 | -4774 | 172-1062E-5H-2,50-52 | 18.57 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-4H-1,24-26 | 33.39 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-4H-2,24-26 | 10.31 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-4H-3,92-94 | 7.30 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-4H-4,54-56 | 39.88 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-4H-4,122-124 | 14.34 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-4H-5,94-96 | 12.93 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-4H-6,120-122 | 28.94 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-5H-1,55-57 | 38.45 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-5H-2,61-63 | 3.83 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-5H-2,139-141 | 46.34 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-5H-4,41-43 | 49.87 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-5H-4,143-145 | 3.37 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-5H-5,85-87 | 20.29 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-5H-7,25-27 | 3.04 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-6H-2,51-53 | 47.27 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-6H-3,47-49 | 1.61 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-6H-5,15-17 | 20.45 |
| 172-1062F | 28.2462 | -74.4178 | -4774 | 172-1062F-6H-6,127-129 | 31.73 |
| 172-1063A | 33.6867 | -57.6149 | -4584 | 172-1063A-6H-1,88-90 | 15.41 |
| 172-1063A | 33.6867 | -57.6149 | -4584 | 172-1063A-6H-2,38-40 | 10.96 |
| 172-1063A | 33.6867 | -57.6149 | -4584 | 172-1063A-6H-3,64-66 | 37.56 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-6H-1,105-107 | 10.51 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-6H-2,120-122 | 17.22 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-6H-3,105-107 | 3.43 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-6H-5,127-129 | 22.77 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-6H-7,16-18 | 35.35 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-7H-1,77-79 | 19.58 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-7H-3,75-77 | 15.82 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-7H-4,133-135 | 4.27 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-7H-6,93-95 | 48.16 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-8H-3,7-9 | 13.69 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-8H-4,39-41 | 4.45 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-8H-5,99-101 | 7.41 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-8H-6,111-113 | 17.62 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-9H-1,35-37 | 16.98 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-9H-2,85-87 | 5.93 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-9H-4,85-87 | 4.68 |
| 172-1063B | 33.6865 | -57.6149 | -4583 | 172-1063B-9H-6,41-43 | 50.29 |