Alt, Jeffrey C; Shanks, Wayne C (2006): (Table 3) Oxygen isotope composition of deep sea sediments from ODP Site 185-1149 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.707407, In supplement to: Alt, JC; Shanks, WC (2006): Stable isotope compositions of serpentinite seamounts in the Mariana forearc: Serpentinization processes, fluid sources and sulfur metasomatism. Earth and Planetary Science Letters, 242(3-4), 272-285, https://doi.org/10.1016/j.epsl.2005.11.063
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 31.334983 * Longitude: 143.363417
Date/Time Start: 1999-05-23T00:00:00 * Date/Time End: 1999-06-13T00:00:00
Minimum DEPTH, sediment/rock: 1.4 m * Maximum DEPTH, sediment/rock: 407.1 m
Event(s):
185-1149 * Latitude: 31.334983 * Longitude: 143.363417 * Date/Time Start: 1999-05-23T00:00:00 * Date/Time End: 1999-06-13T00:00:00 * Elevation: -5830.0 m * Penetration: 1503.5 m * Recovery: 242.5 m * Location: North Pacific Ocean * Campaign: Leg185 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 80 cores; 720.9 m cored; 151.1 m drilled; 33.6% recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Alt, Jeffrey C | DSDP/ODP/IODP sample designation | ||
| 3 | Lithologic unit/sequence | Unit | Alt, Jeffrey C | |||
| 4 | Lithology/composition/facies | Lithology | Alt, Jeffrey C | |||
| 5 | δ18O | δ18O | ‰ | Alt, Jeffrey C | Mass spectrometer Finnigan MAT 251 | sediment per mil SMOW |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
60 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Unit | 4 Lithology | 5 δ18O [‰] |
|---|---|---|---|---|
| 1.4 | 185-1149A-1H-1,140-150 | I | Siliceous clay+ash | 12.2 |
| 26.2 | 185-1149A-4H-2,140-150 | I | Siliceous clay+ash | 13.8 |
| 57.7 | 185-1149A-7H-4,140-150 | I | Siliceous clay+ash | 13.2 |
| 84.7 | 185-1149A-10H-3,140-150 | I | Siliceous clay+ash | 14.1 |
| 121.2 | 185-1149A-14H-2,140-150 | II | Clay | 19.0 |
| 160.7 | 185-1149A-18H-3,140-150 | II | Clay | 18.4 |
| 171.3 | 185-1149A-20X1,140-150 | II | Silty clay | 20.0 |
| 199.0 | 185-1149B-6R-1,38-42 | III | Chert/porcellanite | 35.9 |
| 236.5 | 185-1149B-11R-1,19-22 | III | Chert/porcellanite | 35.3 |
| 245.4 | 185-1149B-12R-CC,0-5 | III | Porcellanite/clay | 26.5 |
| 283.3 | 185-1149B-16R-1,93-98 | IV | Marl/chert | 28.0 |
| 340.3 | 185-1149B-22R-1,20-25 | IV | Marl | 28.1 |
| 341.2 | 185-1149B-22R-1,106-110 | IV | Chert/porcellanite | 32.1 |
| 388.1 | 185-1149B-27R-1,49-55 | IV | Chalk | 27.6 |
| 407.1 | 185-1149B-29R-1,28-35 | IV | Chert | 25.3 |