C-14 AMS MEASUREMENTS FROM THE LATE WEICHSELIAN PART OF THE SWEDISH TIME-SCALE

被引：10

作者：

BJORCK, S

WOHLFARTH, B

POSSNERT, G

机构：

[1] DEPT QUATERNARY GEOL,S-22363 LUND,SWEDEN

[2] UNIV UPPSALA,SVEDBERG LAB,S-75121 UPPSALA,SWEDEN

来源：

QUATERNARY INTERNATIONAL | 1995年 / 27卷

关键词：

D O I：

10.1016/1040-6182(94)00056-B

中图分类号：

P9 [自然地理学];

学科分类号：

0705 ; 070501 ;

摘要：

Accelerator mass spectrometry measurements on plant macrofossils from the older part of the Swedish Time Scale, a chronology spanning over the past 13,000 calendar years, indicate a good agreement between varve years and calibrated ages (tree-rings, U-Th) between ca. 10,500 and ca. 12,000 calendar years BP. Around 12,000 varve years, the varve/radiocarbon discrepancies seem to reach a maximum, while the U-Th/radiocarbon differences increase steadily.

引用

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页码：11 / 18

页数：8

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