Hall, Frank R; Busch, William H; King, John W (1989): ARM and susceptibility record ans grain size distribution of ODP Hole 105-645C (Table 1) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.745260, Supplement to: Hall, FR et al. (1989): The relationship between variations in rock-magnetic properties and grain size of sediments from ODP Hole 645C. In: Srivastava, SP; Arthur, M; Clement, B; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 105, 837-841, https://doi.org/10.2973/odp.proc.sr.105.149.1989
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Abstract:
The potential use of anhysteretic remanence/magnetic susceptibility (ARM/X) to indicate the relative grain-size variations of marine sediments is examined. Samples from Ocean Drilling Program (ODP) Hole 645C were measured for low-field magnetic susceptibility at two frequencies (0.47 and 4.7 kHz), given an anhysteretic remanence using a peak alternating magnetic (AC) field of 0.05 mT, and separated into the percentage sand, silt, and clay fractions. Results show little frequency dependence of low-field magnetic susceptibility and a direct relationship betweem ARM/X and clay concentration.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 70.457200 * Longitude: -64.654300
Date/Time Start: 1985-09-10T01:25:00 * Date/Time End: 1985-09-10T11:00:00
Minimum DEPTH, sediment/rock: 0.12 m * Maximum DEPTH, sediment/rock: 20.97 m
Event(s):
105-645C * Latitude: 70.457200 * Longitude: -64.654300 * Date/Time Start: 1985-09-10T01:25:00 * Date/Time End: 1985-09-10T11:00:00 * Elevation: -2018.0 m * Penetration: 23.3 m * Recovery: 10.89 m * Location: Baffin Bay * Campaign: Leg105 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 3 cores; 23.3 m cored; 0 m drilled; 46.7 % recovery
Comment:
The values for ARM and susceptibility can be found in Hall and King (1989, dataset: doi:10.1594/PANGAEA.745265).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Hall, Frank R | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Sand | Sand | % | Hall, Frank R | Gravimetric analysis | |
| 4 | Silt | Silt | % | Hall, Frank R | Gravimetric analysis | |
| 5 | Size fraction < 0.002 mm, clay | <2 µm | % | Hall, Frank R | Gravimetric analysis | |
| 6 | ARM, Susceptibility/susceptibility | kappa (ARM)/kappa | Hall, Frank R | |||
| 7 | Ratio | Ratio | Hall, Frank R | High frequency/low frequency susceptibility |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
468 data points
Data
| 1 Sample label | 2 Depth sed [m] | 3 Sand [%] | 4 Silt [%] | 5 <2 µm [%] | 6 kappa (ARM)/kappa | 7 Ratio |
|---|---|---|---|---|---|---|
| 105-645C-1H-1,12 | 0.12 | 6.4 | 32.5 | 61.1 | 11.98 | 1.00 |
| 105-645C-1H-1,20 | 0.20 | 5.8 | 33.3 | 60.9 | 8.70 | 0.99 |
| 105-645C-1H-1,30 | 0.30 | 19.0 | 37.8 | 43.2 | 4.12 | 0.99 |
| 105-645C-1H-1,40 | 0.40 | 46.7 | 31.3 | 22.1 | 1.80 | 0.99 |
| 105-645C-1H-1,50 | 0.50 | 35.9 | 38.5 | 25.7 | 1.44 | 0.99 |
| 105-645C-1H-1.60 | 0.60 | 32.1 | 42.5 | 25.5 | 0.74 | 1.01 |
| 105-645C-1H-1,70 | 0.70 | 43.4 | 31.1 | 25.6 | 2.56 | 0.99 |
| 105-645C-1H-1,80 | 0.80 | 12.0 | 37.7 | 50.3 | 5.27 | 0.99 |
| 105-645C-1H-1,90 | 0.90 | 31.5 | 40.0 | 28.4 | 2.19 | 1.00 |
| 105-645C-1H-1,100 | 1.00 | 17.1 | 33.5 | 49.4 | 5.55 | 0.99 |
| 105-645C-1H-1,110 | 1.10 | 0.4 | 28.8 | 70.8 | 9.01 | 0.97 |
| 105-645C-1H-1,120 | 1.20 | 30.2 | 19.2 | 50.6 | 5.32 | 0.98 |
| 105-645C-1H-1,148 | 1.48 | 29.5 | 29.6 | 40.9 | 1.90 | 1.00 |
| 105-645C-1H-2,10 | 1.60 | 46.5 | 31.4 | 22.1 | 2.13 | 1.00 |
| 105-645C-1H-2,20 | 1.70 | 22.3 | 29.3 | 48.4 | 4.44 | 0.98 |
| 105-645C-1H-2,31 | 1.81 | 16.4 | 38.1 | 45.6 | 3.17 | 0.99 |
| 105-645C-1H-2,40 | 1.90 | 16.6 | 43.6 | 39.8 | 2.44 | 0.99 |
| 105-645C-1H-2,60 | 2.10 | 28.4 | 40.4 | 31.2 | 2.13 | 0.99 |
| 105-645C-1H-2,70 | 2.20 | 17.9 | 43.5 | 38.6 | 1.80 | 0.98 |
| 105-645C-1H-2,80 | 2.30 | 30.1 | 39.9 | 30.0 | 1.93 | 0.99 |
| 105-645C-1H-2,90 | 2.40 | 33.7 | 39.4 | 27.0 | 2.00 | 0.99 |
| 105-645C-1H-2,100 | 2.50 | 36.1 | 37.2 | 26.7 | 2.00 | 0.99 |
| 105-645C-1H-2,120 | 2.70 | 40.2 | 35.7 | 24.2 | 2.33 | 0.99 |
| 105-645C-1H-2,130 | 2.80 | 38.2 | 32.3 | 29.5 | 2.09 | 0.99 |
| 105-645C-1H-3,2 | 3.02 | 38.8 | 33.2 | 28.0 | 2.03 | 0.99 |
| 105-645C-1H-3,10 | 3.10 | 33.0 | 35.2 | 31.8 | 2.55 | 0.99 |
| 105-645C-1H-3,20 | 3.20 | 31.2 | 37.7 | 31.2 | 3.19 | 1.00 |
| 105-645C-1H-3,30 | 3.30 | 30.8 | 38.0 | 31.2 | 3.02 | 1.00 |
| 105-645C-1H-3,40 | 3.40 | 27.6 | 38.9 | 33.5 | 3.00 | 0.98 |
| 105-645C-1H-3,50 | 3.50 | 32.7 | 40.2 | 27.1 | 2.70 | 0.99 |
| 105-645C-1H-3,80 | 3.80 | 30.1 | 40.6 | 29.3 | 2.80 | 0.99 |
| 105-645C-1H-3,90 | 3.90 | 40.6 | 34.1 | 25.3 | 2.80 | 1.00 |
| 105-645C-1H-3,100 | 4.00 | 4.6 | 42.9 | 52.5 | 4.03 | 0.98 |
| 105-645C-1H-3,110 | 4.10 | 10.5 | 39.4 | 50.1 | 4.60 | 0.99 |
| 105-645C-1H-3,130 | 4.30 | 39.6 | 35.3 | 25.2 | 1.57 | 1.00 |
| 105-645C-3H-1,0 | 14.00 | 34.7 | 37.5 | 27.8 | 2.14 | 0.99 |
| 105-645C-3H-1,10 | 14.10 | 33.1 | 37.9 | 29.0 | 3.50 | 0.99 |
| 105-645C-3H-1,20 | 14.20 | 33.3 | 36.9 | 29.9 | 2.75 | 1.00 |
| 105-645C-3H-1,30 | 14.30 | 29.9 | 37.4 | 32.7 | 4.13 | 1.00 |
| 105-645C-3H-1,50 | 14.50 | 26.7 | 40.5 | 32.8 | 3.51 | 0.98 |
| 105-645C-3H-1,60 | 14.60 | 17.7 | 41.0 | 41.4 | 3.54 | 0.97 |
| 105-645C-3H-1,70 | 14.70 | 24.7 | 43.4 | 31.9 | 2.94 | 0.99 |
| 105-645C-3H-1,83 | 14.83 | 40.9 | 34.5 | 24.7 | 2.43 | 1.00 |
| 105-645C-3H-1,90 | 14.90 | 29.9 | 39.4 | 30.8 | 2.84 | 1.00 |
| 105-645C-3H-1,100 | 15.00 | 26.3 | 39.9 | 33.8 | 2.88 | 0.99 |
| 105-645C-3H-1,110 | 15.10 | 30.0 | 34.3 | 35.7 | 4.66 | 1.00 |
| 105-645C-3H-1,120 | 15.20 | 11.3 | 34.1 | 54.6 | 5.08 | 0.98 |
| 105-645C-3H-1,130 | 15.30 | 46.9 | 21.4 | 31.7 | 4.29 | 0.98 |
| 105-645C-3H-1,140 | 15.40 | 28.5 | 43.7 | 27.8 | 2.31 | 0.99 |
| 105-645C-3H-2,0 | 15.50 | 22.1 | 43.2 | 34.7 | 3.22 | 1.00 |
| 105-645C-3H-2,10 | 15.60 | 29.1 | 42.1 | 28.8 | 3.15 | 1.00 |
| 105-645C-3H-2,20 | 15.70 | 22.9 | 41.5 | 35.7 | 4.27 | 0.97 |
| 105-645C-3H-2,40 | 15.90 | 13.5 | 51.1 | 35.4 | 2.34 | 0.98 |
| 105-645C-3H-2,50 | 16.00 | 17.7 | 45.2 | 37.1 | 5.83 | 0.99 |
| 105-645C-3H-2,60 | 16.10 | 29.2 | 34.6 | 36.3 | 3.01 | 0.99 |
| 105-645C-3H-2,70 | 16.20 | 19.8 | 48.9 | 31.3 | 3.15 | 0.99 |
| 105-645C-3H-2,80 | 16.30 | 23.8 | 44.2 | 32.0 | 2.63 | 0.99 |
| 105-645C-3H-2,90 | 16.40 | 26.1 | 45.0 | 28.9 | 2.08 | 0.99 |
| 105-645C-3H-2,102 | 16.52 | 28.1 | 43.1 | 28.9 | 2.20 | 0.99 |
| 105-645C-3H-2,120 | 16.70 | 25.1 | 40.0 | 34.9 | 3.37 | 0.99 |
| 105-645C-3H-3,44 | 17.44 | 15.4 | 33.2 | 51.3 | 3.10 | 0.99 |
| 105-645C-3H-3,54 | 17.54 | 37.8 | 26.3 | 35.9 | 2.04 | 0.98 |
| 105-645C-3H-3,64 | 17.64 | 5.4 | 43.1 | 51.5 | 5.23 | 0.98 |
| 105-645C-3H-3,71 | 17.71 | 28.6 | 41.7 | 29.7 | 1.94 | 0.99 |
| 105-645C-3H-3,94 | 17.94 | 23.7 | 44.4 | 31.9 | 2.05 | 0.99 |
| 105-645C-3H-3,101 | 18.01 | 22.6 | 47.1 | 30.3 | 1.94 | 0.99 |
| 105-645C-3H-3,105 | 18.05 | 9.4 | 39.3 | 51.3 | 3.54 | 0.98 |
| 105-645C-3H-3,124 | 18.24 | 31.4 | 27.1 | 41.5 | 2.19 | 0.99 |
| 105-645C-3H-3,141 | 18.41 | 33.5 | 26.1 | 40.5 | 1.86 | 0.99 |
| 105-645C-3H-4,25 | 18.75 | 37.1 | 26.1 | 36.9 | 1.70 | 1.00 |
| 105-645C-3H-4,41 | 18.91 | 16.6 | 31.0 | 52.5 | 3.65 | 0.98 |
| 105-645C-3H-5,16 | 20.16 | 15.3 | 38.4 | 46.4 | 3.89 | 0.98 |
| 105-645C-3H-5,24 | 20.24 | 19.4 | 49.2 | 31.5 | 1.90 | 1.00 |
| 105-645C-3H-5,35 | 20.35 | 23.5 | 46.3 | 30.3 | 1.66 | 0.99 |
| 105-645C-3H-5,44 | 20.44 | 27.7 | 44.1 | 28.2 | 1.53 | 1.00 |
| 105-645C-3H-5,73 | 20.73 | 32.9 | 40.5 | 26.7 | 1.66 | 1.00 |
| 105-645C-3H-5,82 | 20.82 | 26.3 | 39.7 | 33.9 | 3.41 | 0.99 |
| 105-645C-3H-5,97 | 20.97 | 30.9 | 38.0 | 31.1 | 2.79 | 0.99 |