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During these excavations he discovered an ancient pottery sherd which held remnants of burnt food. I had found the pot by the river, so the food crust could possibly consist of fish.Hartz, an expert in the Stone Age of northern Europe, sent the pot sherd away for carbon-14 dating and was amazed when the laboratory came back with a date of 5200 BC. This pottery was many hundreds of years older than all the pottery that was previously found in Northern Germany. I remembered that there were dating problems with freshwater fish, which could give misleading ages,“ explained Hartz. cookies, tags, and tracking settings to store information that help give you the very best browsing experience.To understand more about cookies, tags, and tracking, see our Privacy Statement IMPACT FACTOR increased in 2015: 2.038Rank 12 out of 54 in category Paleontology and 70 out of 184 in Geosciences, Multidisciplinary in the 2015 Thomson Reuters Journal Citation Report/Science Edition SCImago Journal Rank (SJR) 2015: 1.027Source Normalized Impact per Paper (SNIP) 2015: 0.880Impact per Publication (IPP) 2015: 1.600 *Prices in US$ apply to orders placed in the Americas only. This study focuses on the analysis of the structural and textural features of the colluvial (deluvial) deposits in the Suwałki Lake District (NE Poland) and their absolute age. The dates of the peat under colluvium or lowermost fossil humus-rich horizons point to the ages from 5405±80 BP to 480 BP.Here you can find all Crossref-listed publications in which this article is cited.If you would like to receive automatic email messages as soon as this article is cited in other publications, simply activate the “Citation Alert” on the top of this page.Basing on the mineral composition and electrical conductivity of fossil humus horizon it is possible to say whether the soil was degraded or aggraded.
The textural features of the colluvial deposits such as: the content of fine fraction, weak sorting and relationship between the mean grain-size (Mz) and the sorting index (σ1) were used to recognize sediment redeposited from the upper part of the slope.In order to obtain a radiocarbon date, the amount of remaining Carbon-14 atoms in a sample are measured.Prices in GBP apply to orders placed in Great Britain only. Deposition of material at the footslope is a result of a denudation triggered by human action (surface water erosion and tillage erosion) and usually corresponds with the settlement stages.Prices in € represent the retail prices valid in Germany (unless otherwise indicated). The 14C dating of deposited sediment sometimes indicated to older dates of colluvium then the archaeological evidence available for examined sites.
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