Ehrmann, Werner; Setti, Massimo; Marinoni, L (2005): Clay mineralogy of core CRP-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.314467, In supplement to: Ehrmann, W et al. (2005): Clay minerals in Cenozoic sediments off Cape Roberts (McMurdo Sound, Antarctica) reveal palaeoclimatic history. Palaeogeography, Palaeoclimatology, Palaeoecology, 229(3), 187-211, https://doi.org/10.1016/j.palaeo.2005.06.022
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Project(s):
Cape Roberts Project (CRP)
Coverage:
Latitude: -77.005980 * Longitude: 163.719450
Date/Time Start: 1998-10-16T07:30:00 * Date/Time End: 1998-11-25T14:20:00
Minimum DEPTH, sediment/rock: 7.11 m * Maximum DEPTH, sediment/rock: 623.81 m
Event(s):
CRP-2A (14.2 km at 096° true from Cape Roberts) * Latitude: -77.005980 * Longitude: 163.719450 * Date/Time Start: 1998-10-16T07:30:00 * Date/Time End: 1998-11-25T14:20:00 * Elevation: -177.9 m * Recovery: 624 m * Location: off Cape Roberts, Ross Sea, Antarctica * Campaign: CRP-2 * Basis: Sampling/drilling from ice * Method/Device: Core wireline system (CWS) * Comment: 921 m at 284° from CRP-1. Sea-ice thickness: 2.0 m (1 Oct) to 2.2 m (23 Nov). Sea riser embedded to 13.03 mbsf. Lateral ice movement: 9.87 m to east from 17 Oct to 23 Nov. HQ core to 199.31 mbsf. NQ core to 624.15 mbsf. 13.03 to 45.97 mbsf, 11.29 m (34%) partially following CRP-2. 45.07 to 624.15 mbsf, 548.67 m (95%) new hole. Deepest core-lithology: hard sandy siltstone. Deepest core-age: earliest Oligocene (ca. 33 Ma on diatoms, nannofossils and dinoflagellates)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Size fraction < 0.002 mm, clay | <2 µm | % | Ehrmann, Werner | Grain size, sieving/settling tube | in matrix |
3 | Smectite | Sme | % | Ehrmann, Werner | X-ray diffraction TEXTUR, clay fraction | |
4 | Illite | Ill | % | Ehrmann, Werner | X-ray diffraction TEXTUR, clay fraction | |
5 | Chlorite | Chl | % | Ehrmann, Werner | X-ray diffraction TEXTUR, clay fraction | |
6 | Kaolinite | Kln | % | Ehrmann, Werner | X-ray diffraction TEXTUR, clay fraction | |
7 | Smectite crystallinity | Sme cryst | d2Theta | Ehrmann, Werner | ||
8 | Illite crystallinity | Ill cryst | d2Theta | Ehrmann, Werner | ||
9 | Illite 5Å/10Å Esquevin-index | Ill EI | Ehrmann, Werner | |||
10 | Illite position 10Å | Ill 10Å | Å | Ehrmann, Werner |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1139 data points
Data
1 Depth sed [m] | 2 <2 µm [%] | 3 Sme [%] | 4 Ill [%] | 5 Chl [%] | 6 Kln [%] | 7 Sme cryst [d2Theta] | 8 Ill cryst [d2Theta] | 9 Ill EI | 10 Ill 10Å [Å] |
---|---|---|---|---|---|---|---|---|---|
7.11 | 2.61 | 38 | 26 | 33 | 3 | 2.09 | 0.51 | 1.300 | |
16.97 | 9.34 | 49 | 31 | 19 | 1 | 2.08 | 0.64 | 0.427 | |
23.55 | 2.74 | 21 | 62 | 17 | 0 | 2.22 | 0.85 | 0.216 | |
30.71 | 12.29 | 17 | 62 | 15 | 5 | 2.12 | 0.69 | 0.133 | 10.070 |
40.48 | 3.29 | 23 | 60 | 16 | 2 | 2.58 | 0.64 | 0.180 | 10.011 |
50.36 | 2.95 | 17 | 62 | 18 | 2 | 2.04 | 0.63 | 0.097 | 10.050 |
61.48 | 10.01 | 15 | 66 | 15 | 4 | 2.18 | 0.68 | 0.124 | 10.070 |
68.24 | 17.27 | 13 | 66 | 19 | 2 | 1.97 | 0.69 | 0.174 | 10.050 |
74.50 | 3.24 | 50 | 31 | 18 | 1 | 2.39 | 0.60 | 0.340 | 10.031 |
85.22 | 1.72 | 26 | 50 | 20 | 3 | 2.32 | 0.76 | 0.149 | 10.070 |
94.22 | 4.86 | 37 | 45 | 17 | 2 | 2.19 | 0.72 | 0.213 | 10.050 |
99.22 | 4.08 | 20 | 57 | 22 | 1 | 2.37 | 0.70 | 0.157 | 10.070 |
108.84 | 3.90 | 25 | 56 | 18 | 1 | 2.09 | 0.72 | 0.150 | 10.031 |
115.63 | 6.72 | 38 | 47 | 14 | 1 | 2.20 | 0.68 | 0.145 | 10.050 |
123.72 | 5.17 | 26 | 57 | 14 | 3 | 2.25 | 0.67 | 0.189 | 9.992 |
135.24 | 5.98 | 32 | 51 | 16 | 1 | 2.34 | 0.73 | 0.189 | 10.011 |
143.39 | 3.27 | 34 | 44 | 19 | 3 | 2.26 | 0.76 | 0.202 | 9.992 |
151.52 | 0.46 | 47 | 34 | 17 | 3 | 1.83 | 0.94 | 0.048 | 9.915 |
160.53 | 19.78 | 29 | 52 | 18 | 2 | 2.10 | 0.76 | 0.139 | 10.031 |
171.70 | 11.60 | 27 | 53 | 17 | 2 | 2.03 | 0.63 | 0.196 | 10.011 |
180.72 | 12.54 | 22 | 58 | 17 | 3 | 2.22 | 0.66 | 0.206 | 10.011 |
187.76 | 1.86 | 38 | 46 | 14 | 1 | 1.83 | 0.78 | 0.166 | 10.070 |
197.93 | 5.32 | 24 | 53 | 21 | 2 | 2.12 | 0.72 | 0.177 | 10.011 |
204.96 | 5.49 | 26 | 55 | 17 | 3 | 2.28 | 0.77 | 0.140 | 10.011 |
214.30 | 6.58 | 32 | 52 | 14 | 2 | 2.08 | 0.69 | 0.162 | 10.011 |
222.13 | 5.57 | 31 | 48 | 19 | 2 | 2.16 | 0.71 | 0.215 | 10.031 |
231.35 | 6.58 | 31 | 50 | 16 | 2 | 2.33 | 0.69 | 0.187 | 10.011 |
239.24 | 10.10 | 19 | 54 | 23 | 3 | 2.12 | 0.71 | 0.286 | 10.031 |
247.29 | 5.36 | 30 | 53 | 15 | 3 | 2.11 | 0.69 | 0.187 | 10.011 |
250.19 | 7.60 | 29 | 51 | 17 | 3 | 1.92 | 0.62 | 0.253 | 9.992 |
254.08 | 25.03 | 14 | 60 | 23 | 3 | 1.88 | 0.56 | 0.284 | 9.972 |
260.30 | 21.59 | 13 | 65 | 20 | 2 | 2.11 | 0.68 | 0.193 | 9.972 |
264.35 | 12.48 | 22 | 54 | 21 | 2 | 1.94 | 0.73 | 0.205 | 10.031 |
268.52 | 15.05 | 27 | 52 | 19 | 2 | 2.10 | 0.66 | 0.180 | 9.992 |
271.25 | 8.09 | 35 | 48 | 15 | 2 | 2.19 | 0.79 | 0.179 | 10.011 |
275.11 | 1.52 | 45 | 37 | 18 | 0 | 2.12 | 0.54 | 0.250 | 10.011 |
282.56 | 1.35 | 67 | 21 | 11 | 1 | 2.22 | 0.48 | 0.363 | 9.992 |
286.57 | 0.60 | 75 | 15 | 8 | 1 | 2.35 | 0.47 | 0.512 | 10.070 |
291.73 | 4.72 | 47 | 32 | 19 | 1 | 1.92 | 0.57 | 0.318 | 10.090 |
295.92 | 9.88 | 47 | 38 | 14 | 2 | 2.22 | 0.72 | 0.258 | 10.050 |
300.13 | 3.60 | 49 | 36 | 13 | 2 | 1.95 | 0.83 | 0.197 | 9.992 |
305.67 | 4.74 | 41 | 44 | 13 | 2 | 1.91 | 0.75 | 0.162 | 10.050 |
309.70 | 3.13 | 60 | 28 | 11 | 1 | 1.91 | 0.83 | 0.265 | 10.011 |
315.78 | 4.98 | 46 | 39 | 15 | 1 | 1.84 | 0.67 | 0.202 | 10.011 |
319.98 | 2.31 | 72 | 18 | 9 | 0 | 1.89 | 0.69 | 0.272 | 10.031 |
322.82 | 2.18 | 83 | 12 | 5 | 1 | 1.75 | 0.62 | 0.162 | 10.031 |
329.64 | 18.03 | 31 | 50 | 17 | 2 | 2.10 | 0.75 | 0.253 | 10.031 |
333.74 | 11.47 | 32 | 49 | 16 | 3 | 2.18 | 0.88 | 0.165 | 10.031 |
338.62 | 13.18 | 37 | 45 | 15 | 3 | 2.00 | 0.75 | 0.184 | 10.050 |
341.62 | 20.66 | 26 | 50 | 21 | 3 | 2.29 | 0.62 | 0.304 | 9.992 |
345.02 | 16.64 | 27 | 53 | 18 | 2 | 2.02 | 0.70 | 0.180 | 10.011 |
350.74 | 5.62 | 35 | 41 | 21 | 3 | 2.16 | 0.73 | 0.383 | 10.031 |
353.64 | 2.67 | 50 | 34 | 14 | 1 | 2.11 | 0.66 | 0.258 | 9.972 |
354.48 | 0.90 | 86 | 5 | 9 | 0 | 1.76 | 0.41 | 0.943 | 9.992 |
358.76 | 4.72 | 57 | 26 | 16 | 1 | 2.19 | 0.61 | 0.381 | 10.031 |
360.58 | 5.19 | 55 | 28 | 15 | 2 | 2.08 | 0.63 | 0.443 | 10.011 |
362.21 | 3.87 | 46 | 38 | 14 | 2 | 2.16 | 0.81 | 0.201 | 10.031 |
365.76 | 4.97 | 37 | 47 | 15 | 1 | 2.26 | 0.67 | 0.285 | 10.031 |
366.67 | 7.53 | 37 | 46 | 15 | 2 | 2.10 | 0.76 | 0.234 | 10.011 |
370.12 | 3.64 | 38 | 44 | 16 | 2 | 2.03 | 0.69 | 0.213 | 10.031 |
374.17 | 3.09 | 43 | 35 | 18 | 3 | 1.95 | 0.47 | 0.341 | 9.992 |
375.19 | 3.29 | 48 | 36 | 14 | 2 | 1.76 | 0.66 | 0.221 | 10.011 |
376.08 | 7.07 | 44 | 37 | 17 | 2 | 1.74 | 0.55 | 0.173 | 10.031 |
380.28 | 3.78 | 51 | 31 | 17 | 1 | 1.87 | 0.64 | 0.262 | 10.011 |
381.73 | 3.24 | 48 | 36 | 14 | 2 | 1.96 | 0.74 | 0.260 | 10.031 |
383.92 | 6.43 | 56 | 30 | 12 | 1 | 1.84 | 0.72 | 0.332 | 9.992 |
384.65 | 8.67 | 46 | 39 | 14 | 1 | 2.71 | 0.66 | 0.265 | 10.011 |
389.45 | 4.36 | 72 | 18 | 9 | 1 | 1.65 | 0.61 | 0.366 | 9.992 |
390.42 | 17.66 | 46 | 39 | 15 | 0 | 2.61 | 0.68 | 0.286 | 10.031 |
392.93 | 4.37 | 63 | 23 | 13 | 1 | 1.97 | 0.75 | 0.295 | 9.992 |
394.90 | 11.84 | 43 | 39 | 17 | 1 | 2.04 | 0.70 | 0.416 | 10.031 |
397.09 | 2.37 | 69 | 22 | 9 | 1 | 1.99 | 0.61 | 0.232 | 9.972 |
398.96 | 1.54 | 88 | 7 | 5 | 1 | 1.64 | 0.49 | 0.336 | 9.953 |
401.01 | 4.84 | 52 | 32 | 15 | 1 | 2.07 | 0.69 | 0.275 | 10.011 |
403.94 | 1.03 | 82 | 10 | 7 | 1 | 1.73 | 0.51 | 0.746 | 10.031 |
407.28 | 2.87 | 69 | 19 | 12 | 0 | 1.90 | 0.52 | 0.355 | 9.972 |
409.11 | 1.61 | 48 | 33 | 17 | 2 | 2.20 | 0.62 | 0.336 | 10.011 |
411.19 | 3.42 | 66 | 22 | 11 | 1 | 1.92 | 0.70 | 0.288 | 9.992 |
413.84 | 9.71 | 39 | 45 | 15 | 1 | 2.10 | 0.74 | 0.242 | 10.011 |
414.87 | 5.96 | 42 | 43 | 13 | 2 | 2.27 | 0.73 | 0.278 | 10.011 |
416.02 | 7.68 | 42 | 40 | 18 | 1 | 2.18 | 0.65 | 0.380 | 9.972 |
418.16 | 5.40 | 44 | 38 | 16 | 2 | 2.21 | 0.81 | 0.326 | 9.992 |
424.13 | 5.22 | 50 | 33 | 15 | 2 | 2.15 | 0.63 | 0.266 | 10.011 |
425.67 | 4.22 | 74 | 15 | 9 | 2 | 1.87 | 0.59 | 0.495 | 9.992 |
429.96 | 2.27 | 80 | 11 | 8 | 1 | 2.30 | 0.61 | 0.391 | 9.934 |
433.72 | 0.55 | 94 | 3 | 3 | 0 | 1.67 | 0.42 | 0.176 | 9.972 |
435.66 | 0.98 | 78 | 11 | 10 | 1 | 2.12 | 0.50 | 0.239 | 9.934 |
437.72 | 4.06 | 46 | 36 | 16 | 2 | 2.17 | 0.86 | 0.406 | 9.972 |
438.72 | 1.17 | 39 | 37 | 22 | 2 | 1.96 | 0.59 | 0.543 | 9.992 |
440.62 | 5.61 | 34 | 43 | 20 | 3 | 2.23 | 0.64 | 0.293 | 9.992 |
442.96 | 6.97 | 31 | 47 | 18 | 4 | 2.15 | 0.77 | 0.185 | 10.031 |
445.64 | 14.40 | 39 | 40 | 19 | 2 | 1.87 | 0.71 | 0.351 | 10.011 |
447.80 | 21.11 | 30 | 48 | 19 | 2 | 1.90 | 0.76 | 0.285 | 10.011 |
448.74 | 31.44 | 31 | 46 | 20 | 3 | 1.92 | 0.72 | 0.280 | 9.992 |
451.67 | 11.16 | 29 | 49 | 19 | 2 | 2.05 | 0.63 | 0.251 | 9.992 |
455.68 | 14.52 | 24 | 52 | 21 | 3 | 1.82 | 0.66 | 0.262 | 9.992 |
459.65 | 22.53 | 27 | 51 | 18 | 4 | 2.00 | 0.70 | 0.262 | 10.011 |
464.64 | 21.11 | 16 | 56 | 24 | 3 | 1.76 | 0.63 | 0.338 | 9.992 |
469.26 | 14.45 | 24 | 54 | 20 | 2 | 2.07 | 0.63 | 0.229 | 10.011 |
472.62 | 13.88 | 19 | 59 | 19 | 3 | 2.20 | 0.74 | 0.261 | 10.011 |
476.60 | 6.52 | 43 | 39 | 15 | 3 | 2.27 | 0.63 | 0.312 | 9.972 |
483.71 | 4.43 | 56 | 28 | 15 | 1 | 2.87 | 0.52 | 0.348 | 10.011 |
487.80 | 1.66 | 100 | 0 | 0 | 0 | 1.55 | |||
490.86 | 2.76 | 98 | 0 | 2 | 0 | 1.32 | 0.20 | 10.050 | |
493.87 | 4.44 | 94 | 4 | 2 | 0 | 1.59 | 0.53 | 0.379 | 10.011 |
503.24 | 6.26 | 87 | 6 | 6 | 1 | 1.36 | 0.64 | 0.225 | 10.011 |
506.25 | 6.89 | 83 | 9 | 6 | 2 | 1.48 | 0.58 | 0.235 | 10.031 |
509.26 | 1.81 | 88 | 6 | 5 | 0 | 1.85 | 0.33 | 9.934 | |
517.00 | 1.46 | 97 | 1 | 2 | 0 | 1.55 | 0.29 | 10.070 | |
529.62 | 2.15 | 96 | 2 | 2 | 0 | 1.71 | 0.42 | 10.025 | |
535.63 | 7.94 | 28 | 50 | 21 | 1 | 1.79 | 0.70 | 0.356 | 10.031 |
538.44 | 9.15 | 30 | 49 | 19 | 2 | 2.06 | 0.63 | 0.301 | 9.992 |
543.53 | 7.95 | 16 | 58 | 25 | 1 | 1.96 | 0.65 | 0.320 | 10.011 |
555.34 | 8.33 | 24 | 53 | 23 | 1 | 1.82 | 0.73 | 0.266 | 10.011 |
558.13 | 6.40 | 30 | 50 | 19 | 1 | 2.53 | 0.75 | 0.285 | 9.972 |
563.36 | 6.12 | 23 | 54 | 23 | 0 | 1.88 | 0.71 | 0.335 | 10.050 |
569.28 | 4.01 | 54 | 34 | 11 | 1 | 1.87 | 0.63 | 0.376 | 10.005 |
574.26 | 1.58 | 92 | 5 | 3 | 0 | 1.68 | 0.39 | 9.915 | |
577.26 | 1.00 | 92 | 6 | 1 | 0 | 1.38 | 0.68 | 0.447 | |
583.90 | 11.65 | 49 | 37 | 13 | 1 | 1.54 | 0.54 | 0.268 | 9.972 |
588.11 | 2.42 | 32 | 48 | 19 | 1 | 2.61 | 0.56 | 0.339 | 9.972 |
592.99 | 0.99 | 88 | 5 | 6 | 0 | 1.83 | 0.27 | 0.317 | 10.090 |
598.89 | 1.84 | 75 | 13 | 13 | 0 | 1.93 | 0.34 | 10.031 | |
604.10 | 8.00 | 49 | 35 | 16 | 0 | 1.99 | 0.60 | 0.431 | 9.972 |
609.32 | 4.42 | 76 | 15 | 8 | 1 | 1.56 | 0.51 | 0.531 | 10.011 |
612.95 | 6.17 | 69 | 19 | 11 | 1 | 1.85 | 0.65 | 0.259 | 10.031 |
620.18 | 7.29 | 69 | 20 | 10 | 1 | 2.30 | 0.60 | 0.797 | 9.992 |
623.81 | 6.92 | 69 | 16 | 12 | 3 | 2.20 | 0.60 | 0.891 | 10.011 |