Opitz, Stephan; Wünnemann, Bernd; Aichner, Bernhard; Dietze, Elisabeth; Hartmann, Kai; Herzschuh, Ulrike; IJmker, Janneke; Lehmkuhl, Frank; Li, Shijie; Mischke, Steffen; Plotzki, Anna; Stauch, Georg; Diekmann, Bernhard (2012): Mineral composition of sediment core PG1784 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.787759, In supplement to: Opitz, S et al. (2012): Late Glacial and Holocene development of Lake Donggi Cona, north-eastern Tibetan Plateau, inferred from sedimentological analysis. Palaeogeography, Palaeoclimatology, Palaeoecology, 337-338, 159-176, https://doi.org/10.1016/j.palaeo.2012.04.013
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Project(s):
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Latitude: 35.253910 * Longitude: 98.508680
Date/Time Start: 2006-08-28T00:00:00 * Date/Time End: 2006-08-28T00:00:00
Minimum DEPTH, sediment/rock: 0.030 m * Maximum DEPTH, sediment/rock: 1.670 m
Event(s):
PG1784 * Latitude: 35.253910 * Longitude: 98.508680 * Date/Time: 2006-08-28T00:00:00 * Elevation: 4095.0 m * Lake water depth: 2 m * Recovery: 1.79 m * Location: Lake Donggi Cona, Qinghai, China * Campaign: CN-Land_2006 (China2006) * Basis: AWI Arctic Land Expedition * Method/Device: Gravity corer (Russian type) (RGC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Aragonite, Intensity | Arg | cps | Diekmann, Bernhard | X-ray diffractometry (XRD) PHILIPS PW1820 goniometer | |
| 3 | Quartz, intensity | Qz | cps | Diekmann, Bernhard | X-ray diffractometry (XRD) PHILIPS PW1820 goniometer | |
| 4 | Calcite, intensity | Cal | cps | Diekmann, Bernhard | X-ray diffractometry (XRD) PHILIPS PW1820 goniometer |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
86 data points
Data
| 1 Depth sed [m] | 2 Arg [cps] | 3 Qz [cps] | 4 Cal [cps] |
|---|---|---|---|
| 0.030 | 108 | 6469 | 752 |
| 0.080 | 168 | 1436 | 1938 |
| 0.130 | 167 | 1544 | 1747 |
| 0.180 | 20 | 580 | 800 |
| 0.230 | 72 | 1505 | 2243 |
| 0.280 | 1168 | ||
| 0.330 | 62 | 2655 | |
| 0.380 | 74 | 1364 | 2370 |
| 0.430 | 95 | 1437 | 2246 |
| 0.480 | 92 | 1828 | 2148 |
| 0.580 | 235 | 1271 | 1550 |
| 0.730 | 195 | 1479 | 1642 |
| 0.780 | 1036 | ||
| 0.830 | 1316 | ||
| 0.870 | 565 | 1273 | 519 |
| 0.920 | 132 | 521 | 1930 |
| 0.970 | 329 | 935 | 482 |
| 1.020 | 433 | 1504 | 1080 |
| 1.070 | 581 | 774 | 1085 |
| 1.120 | 313 | 469 | 1054 |
| 1.170 | 288 | 717 | 1071 |
| 1.220 | 474 | 651 | 1243 |
| 1.270 | 566 | 488 | 1016 |
| 1.320 | 405 | 459 | 1202 |
| 1.370 | 454 | 737 | 1338 |
| 1.420 | 483 | 901 | 1269 |
| 1.470 | 526 | 1158 | 1211 |
| 1.520 | 356 | 828 | 1215 |
| 1.570 | 270 | 1702 | 1241 |
| 1.620 | 381 | 933 | 912 |
| 1.670 | 379 | 1629 | 944 |