Chanda, Piyali; Fantle, Matthew S (2018): Table 3 - Magnesium isotopic composition of bulk carbonates from ODP Site 189-1171 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.887221, In supplement to: Chanda, P; Fantle, MS (2017): Quantifying the effect of diagenetic recrystallization on the Mg isotopic composition of marine carbonates. Geochimica et Cosmochimica Acta, 204, 219-239, https://doi.org/10.1016/j.gca.2017.01.010
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Published: 2018-03-09 • DOI registered: 2018-04-06
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -48.499940 * Median Longitude: 149.111625 * South-bound Latitude: -48.499950 * West-bound Longitude: 149.111500 * North-bound Latitude: -48.499930 * East-bound Longitude: 149.111750
Date/Time Start: 2000-04-11T12:00:00 * Date/Time End: 2000-04-14T21:00:00
Minimum DEPTH, sediment/rock: 0.735 m * Maximum DEPTH, sediment/rock: 258.860 m
Event(s):
189-1171A * Latitude: -48.499930 * Longitude: 149.111500 * Date/Time Start: 2000-04-11T12:00:00 * Date/Time End: 2000-04-13T04:30:00 * Elevation: -2148.2 m * Penetration: 124.4 m * Recovery: 117.52 m * Location: South Pacific Ocean * Campaign: Leg189 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 14 cores; 124.4 m cored; 0 m drilled; 94.5 % recovery
189-1171C * Latitude: -48.499950 * Longitude: 149.111750 * Date/Time Start: 2000-04-13T15:45:00 * Date/Time End: 2000-04-14T21:00:00 * Elevation: -2147.8 m * Penetration: 274.8 m * Recovery: 245.58 m * Location: South Pacific Ocean * Campaign: Leg189 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 31 core; 274.8 m cored; 0 m drilled; 89.4 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Chanda, Piyali | |||
| 2 | Sample code/label | Sample label | Chanda, Piyali | DSDP/ODP/IODP sample designation | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Chanda, Piyali | Geocode – As reported in Exon et al. (2001) | |
| 4 | AGE | Age | ka BP | Chanda, Piyali | Geocode – Based on Age-model using magneto- and biostratigraphy (Stickley et al., 2004) | |
| 5 | δ26Mg | δ26Mg | ‰ | Chanda, Piyali | DSM3 | |
| 6 | δ26Mg, standard deviation | δ26Mg std dev | ± | Chanda, Piyali | 2 sigma | |
| 7 | δ25Mg | δ25Mg | ‰ | Chanda, Piyali | DSM3 | |
| 8 | δ25Mg, standard deviation | δ25Mg std dev | ± | Chanda, Piyali | 2 sigma |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
75 data points
Data
| 1 Event | 2 Sample label | 3 Depth sed [m] | 4 Age [ka BP] | 5 δ26Mg [‰] | 6 δ26Mg std dev [±] | 7 δ25Mg [‰] | 8 δ25Mg std dev [±] |
|---|---|---|---|---|---|---|---|
| 189-1171A | 189-1171A-1H-1W,73-74 | 0.735 | 30 | -2.23 | 0.05 | -1.10 | 0.02 |
| 189-1171A | 189-1171A-1H-3W,73-74 | 3.730 | 220 | -2.72 | 0.08 | -1.41 | 0.04 |
| 189-1171A | 189-1171A-3H-4W,3-4 | 21.145 | 1500 | -2.26 | 0.09 | -1.16 | 0.04 |
| 189-1171A | 189-1171A-4H-4W,3-4 | 30.635 | 2460 | -3.56 | 0.09 | -1.83 | 0.08 |
| 189-1171A | 189-1171A-5H-4W,3-4 | 40.135 | 3550 | -3.36 | 0.04 | -1.72 | 0.04 |
| 189-1171A | 189-1171A-6H-4W,3-4 | 49.635 | 4940 | -3.16 | 0.05 | -1.63 | 0.04 |
| 189-1171A | 189-1171A-8H-4W,3-4 | 67.275 | 6520 | -3.98 | 0.04 | -2.06 | 0.03 |
| 189-1171A | 189-1171A-11H-4W,3-4 | 97.135 | 10650 | -3.88 | 0.08 | -2.00 | 0.06 |
| 189-1171A | 189-1171A-14X-4W,73-74 | 115.530 | 11070 | -4.01 | 0.05 | -2.07 | 0.02 |
| 189-1171C | 189-1171C-15X-1W | 125.160 | 12190 | -4.78 | 0.06 | -2.48 | 0.03 |
| 189-1171C | 189-1171C-18X-1W | 154.060 | 13710 | -4.94 | 0.10 | -2.57 | 0.07 |
| 189-1171C | 189-1171C-21X-1W | 184.060 | 15030 | -4.96 | 0.10 | -2.58 | 0.05 |
| 189-1171C | 189-1171C-24X-1W | 211.460 | 19810 | -4.99 | 0.08 | -2.59 | 0.03 |
| 189-1171C | 189-1171C-27X-1W | 239.960 | 22910 | -5.10 | 0.08 | -2.64 | 0.05 |
| 189-1171C | 189-1171C-29X-1W | 258.860 | 23880 | -5.00 | 0.03 | -2.57 | 0.03 |