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B2FIND2026-04-30 收录

考古遗迹分析

放射性碳测年

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https://b2find.eudat.eu/dataset/dd9290ba-5ead-5887-8633-f423e063c2e0 数据链接链接失效反馈

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Kokegrop, ca. 1 m. i diameter. Påvist ved maskinell sjakting. Vestre halvdel fjernet ved snitting. Kullprøve tatt ut på ca 12 cm dybde. Dateringsresultatene gav 1430 +/- 30 BP.

Supplement 1. Radiocarbon dates, laboratories, errors in dating, and associated anatomical measurements from subfossil oaks.

放射性碳测年

木材解剖

File List RadiocarbonAndAnatomySupplement.txt -- (MD5 checksum) 4ad6128e10fe1394a988a95d56ef9024 Description The file RadiocarbonAndAnatomySupplement.txt is a tab-separated file. It contains radiocarb

DataCite Commons2020-09-03 更新80

CHARCOAL IDENTIFICATION AND AMS RADIOCARBON DATING OF A SAMPLE FROM THE CARRIAGE TURNAROUND AT THOMAS JEFFERSON’S POPLAR FOREST, BEDFORD COUNTY, VIRGINIA

考古学

放射性碳测年

Thomas Jefferson’s Poplar Forest is located near the city of Lynchburg in Bedford County, Virginia. Jefferson began construction of his private retreat house in 1806, finishing the octagonal portion o

DataONE2014-06-30 更新60

Radiocarbon dates from the Antarctic Peninsula

放射性碳测年

南极环境研究

Radiocarbon measurements of peat collected in the Antarctic Peninsula

Interdisciplinary Earth Data Alliance (IEDA)2017-05-27 更新30

Radiocarbon age of sediment core GeoB7608-1

放射性碳测年

地质年代学

KIA 21460, KIA 21866, KIA 21459, KIA 21457: Dates were not used because of the adoption of the stratigraphy from MD04-2760 [Kwiecien et al., Radiocarbon, 50(1), 2008, 99-118] /...

B2FIND70

PROTEIN RESIDUE ANALYSIS AND AMS RADIOCARBON DATING OF SAMPLES FROM THE SMOCK-BIGUIZIAK SITE (36CW248), CRAWFORD COUNTY, PENNSYLVANIA

考古学

放射性碳测年

AMS radiocarbon dating and protein residue analysis of samples from the Smock-Biguiziak Site (36CW248), located in Crawford County, Pennsylvania, were undertaken to provide basal dates for the swampy

DataONE2016-07-26 更新50

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