Kirshner, Alexandra E; Anderson, John B; Jakobsson, Martin; O'Regan, Matthew; Majewski, Wojciech; Nitsche, Frank-Oliver (2012): (Table 2) Average physical properties of sediment cores obtained during Icebreaker Oden cruise OSO0910, Pine Island Bay [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.812068, In supplement to: Kirshner, AE et al. (2012): Post-LGM deglaciation in Pine Island Bay, West Antarctica. Quaternary Science Reviews, 38, 11-26, https://doi.org/10.1016/j.quascirev.2012.01.017
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Coverage:
Latitude: -72.700000 * Longitude: -107.000000
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Lithologic unit/sequence | Unit | Kirshner, Alexandra E | |||
2 | Lithology/composition/facies | Lithology | Kirshner, Alexandra E | |||
3 | Magnetic susceptibility | MAGS | 10-6 SI | Kirshner, Alexandra E | mean | |
4 | Magnetic susceptibility | MAGS | 10-6 SI | Kirshner, Alexandra E | low | |
5 | Magnetic susceptibility | MAGS | 10-6 SI | Kirshner, Alexandra E | high | |
6 | Density | Density | g/cm3 | Kirshner, Alexandra E | mean | |
7 | Density | Density | g/cm3 | Kirshner, Alexandra E | low | |
8 | Density | Density | g/cm3 | Kirshner, Alexandra E | high | |
9 | Velocity, compressional wave | Vp | m/s | Kirshner, Alexandra E | mean | |
10 | Velocity, compressional wave | Vp | m/s | Kirshner, Alexandra E | low | |
11 | Velocity, compressional wave | Vp | m/s | Kirshner, Alexandra E | high | |
12 | Sand | Sand | % | Kirshner, Alexandra E | Grain size, Mastersizer 2000, Malvern Instrument Inc. | |
13 | Silt | Silt | % | Kirshner, Alexandra E | Grain size, Mastersizer 2000, Malvern Instrument Inc. | |
14 | Size fraction < 0.002 mm, clay | <2 µm | % | Kirshner, Alexandra E | Grain size, Mastersizer 2000, Malvern Instrument Inc. | |
15 | Layer thickness | Thickness | m | Kirshner, Alexandra E | to | |
16 | Layer thickness | Thickness | m | Kirshner, Alexandra E | from | |
17 | Layer thickness | Thickness | m | Kirshner, Alexandra E | ||
18 | Silt/clay ratio | Silt/clay | Kirshner, Alexandra E | |||
19 | Color description | Color desc | Kirshner, Alexandra E | Munsell Color System (1994) | ||
20 | Description | Description | Kirshner, Alexandra E | |||
21 | Sediment type | Sediment | Kirshner, Alexandra E | according to Shepard | ||
22 | Sediment type | Sediment | Kirshner, Alexandra E | according to Folk |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
264 data points
Data
1 Unit | 2 Lithology | 3 MAGS [10-6 SI] (mean) | 4 MAGS [10-6 SI] (low) | 5 MAGS [10-6 SI] (high) | 6 Density [g/cm3] (mean) | 7 Density [g/cm3] (low) | 8 Density [g/cm3] (high) | 9 Vp [m/s] (mean) | 10 Vp [m/s] (low) | 11 Vp [m/s] (high) | 12 Sand [%] (Grain size, Mastersizer 2000,...) | 13 Silt [%] (Grain size, Mastersizer 2000,...) | 14 <2 µm [%] (Grain size, Mastersizer 2000,...) | 15 Thickness [m] (to) | 16 Thickness [m] (from) | 17 Thickness [m] | 18 Silt/clay | 19 Color desc (Munsell Color System (1994)) | 20 Description | 21 Sediment (according to Shepard) | 22 Sediment (according to Folk) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Unit 1 | Distal Glacimarine | 980 | 50 | 2640 | 1.71 | 1.32 | 2.19 | 1543 | 1548 | 1654 | 21 | 53 | 26 | 0.000 | 0.497 | 0.497 | 2.00 | 2.5 Y 5/3 | light olive brown | sand silt clay | sandy silt |
1A | Distal Glacimarine | 400 | 120 | 700 | 1.53 | 1.36 | 1.66 | 1546 | 1528 | 1566 | 13 | 62 | 25 | 0.000 | 0.139 | 0.139 | 2.48 | 2.5 Y 5/3 | light olive brown | clayey silt | sandy silt |
1B | Distal Glacimarine | 890 | 410 | 1530 | 1.69 | 1.41 | 1.96 | 1564 | 1517 | 1627 | 21 | 52 | 27 | 0.106 | 0.463 | 0.357 | 1.93 | 2.5 Y 5/3 | light olive brown | sand silt clay | sandy mud |
1C | Distal Glacimarine | 1650 | 810 | 2620 | 1.91 | 1.58 | 2.17 | 1519 | 1471 | 1602 | 30 | 44 | 26 | 0.274 | 0.575 | 0.301 | 1.69 | 2.5 Y 5/3 | light olive brown | sand silt clay | sandy mud |
Unit 2 | Proximal Glacial Marine & Ice Shelf Break Up Facies | 1960 | 1170 | 3100 | 2.10 | 1.72 | 2.33 | 1596 | 1512 | 1664 | 40 | 38 | 22 | 0.752 | 1.061 | 0.309 | 1.72 | wide range | shades of grayish brown | sand silt clay | sandy mud |
2A | Proximal Glacial Marine & Ice Shelf Break Up Facies | 2150 | 1110 | 3310 | 2.06 | 1.69 | 2.31 | 1588 | 1461 | 1707 | 44 | 34 | 22 | 0.328 | 0.777 | 0.449 | 1.54 | 10 YR 5-4/2 | dark-grayish brown | silty sand | sandy mud |
2B | Proximal Glacial Marine & Ice Shelf Break Up Facies | 1880 | 1260 | 2790 | 2.01 | 1.81 | 2.18 | 1613 | 1562 | 1649 | 39 | 38 | 23 | 0.579 | 0.782 | 0.203 | 1.65 | 2.5 Y 3-5/2 | (v) (dark) grayish brown | sand silt clay | sandy mud |
2C | Proximal Glacial Marine & Ice Shelf Break Up Facies | 1760 | 790 | 2830 | 2.09 | 1.70 | 2.29 | 1608 | 1530 | 1670 | 43 | 36 | 21 | 0.716 | 1.003 | 0.287 | 1.71 | 2.5 Y 3-4/1-2 | (very) dark gray (ish brown) | sand silt clay | sandy mud |
2D | Proximal Glacial Marine & Ice Shelf Break Up Facies | 2030 | 1520 | 3480 | 2.25 | 1.67 | 2.53 | 1576 | 1494 | 1629 | 32 | 45 | 23 | 1.387 | 1.682 | 0.295 | 1.96 | wide range | (v) dark (olive) gray(ish brown) | sand silt clay | sandy mud |
Unit 3 | Sub-Ice Shelf Facies | 1120 | 660 | 1850 | 1.64 | 1.47 | 1.84 | 1632 | 1604 | 1684 | 9 | 50 | 41 | 0.718 | 0.865 | 0.148 | 1.22 | 5Y 5/2 | olive gray | clayey silt | mud |
Unit 4 | Winnowed | 1200 | 420 | 2390 | 2.06 | 1.57 | 2.28 | 1719 | 1654 | 1778 | 72 | 19 | 10 | 0.965 | 1.292 | 0.327 | 2.05 | 2.5Y 4-5/1-3 | light olive-dark grayish brown | silty sand | muddy sand |
Unit 5 | Till | 1200 | 720 | 2430 | 2.14 | 1.68 | 2.47 | 1233 | 1479 | 1678 | 30 | 45 | 25 | 1.335 | 2.100 | 0.765 | 1.58 | 5 Y 3-4/1-2-2 Gley 4/1 OB | shades of dark (blueish) gray | sand silt clay | sandy mud |