Use of 10Be exposure ages and Schmidt hammer data for correlation of moraines in the Krkonoše mountains

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F11%3A10106400" target="_blank" >RIV/00216208:11310/11:10106400 - isvavai.cz</a>
Result on the web
<a href="http://www.schweizerbart.de/resources/downloads/paper_previews/76076.pdf" target="_blank" >http://www.schweizerbart.de/resources/downloads/paper_previews/76076.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1127/0372-8854/2011/0055-0036" target="_blank" >10.1127/0372-8854/2011/0055-0036</a>

Result language
angličtina
Original language name
Use of 10Be exposure ages and Schmidt hammer data for correlation of moraines in the Krkonoše mountains
Original language description
Exposure ages and relative-age data are presented from eight sites in the Łomnica and Łomniczka valleys to provide essential information for reconstructing local glaciation chronology. A combination of 10Be exposure ages and Schmidt hammer data obtainedfor moraines indicate relatively short period of glacier accumulation lasting from 17.0 +- 0.4 ka to 13.6 +- 0.9 ka. Exposure age of 8.4 +- 0.3 ka measured on the lowermost section of the Łomnica cirque headwall further confirms the view of glacier preservation in favourable sites until the beginning of the Holocene. A comparison of the obtained chronological data with timing of mountain glaciation in the nearby Úpa Valley is used to propose the first correlative model of Late Quaternary glaciation in the eastern part of the Krkonoše Mountains. The correlation implies that the lowermost preserved moraines originated during the local maximum of the last glaciation whereas recessional moraines were deposited until the Lateglacial period.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DE - Earth magnetism, geodesy, geography
OECD FORD branch
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Project
<a href="/en/project/GAP209%2F10%2F0519" target="_blank" >GAP209/10/0519: Paleogeographic reconstruction of Quaternary deglaciation in mountain areas of the Bohemian Massif</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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