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The oxygen isotope record from diatoms at Lake El’gygytgyn –Quaternary Far East Russian Arctic palaeo-temperature and talik dynamics
| Content Provider | Semantic Scholar |
|---|---|
| Author | Meyer, Hanno Chapligin, Bernhard Schwamborn, Georg Hubberten, Hans-Wolfgang |
| Copyright Year | 2014 |
| Abstract | Various preparation steps have been performed in order to gain the cleanest diatom sample possible from the original sediment: (1) drying, (2) H 2 O 2 /HCl treatment, (3) wet sieving, (4-7) heavy liquid separation and (8) HClO 4 /HNO 3 treatment. The inert Gas Flow Dehydration (iGFD) was used for removing all exchangeable oxygen from the structure. The isotope analysis was performed with a PDZ-Europa 2020 mass spectrometer. The oxygen was liberated from the sample by laserfluorination under BrF5 atmosphere. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://epic.awi.de/36110/1/EUCOP2014-LakeE_12062014.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |