INFRARED STIMULATED LUMINESCENCE DATING OF HOLOCENE REWORKED SILTY SEDIMENTS

被引：54

作者：

LANG, A

机构：

[1] Forschungsstelle Archäometrie, Max-Planck-Institut für Kernphysik, 69117 Heidelberg

来源：

QUATERNARY SCIENCE REVIEWS | 1994年 / 13卷 / 5-7期

关键词：

D O I：

10.1016/0277-3791(94)90071-X

中图分类号：

P9 [自然地理学];

学科分类号：

0705 ; 070501 ;

摘要：

Infra-red stimulated luminescence (IRSL) ages are reported for Holocene colluvial, lacustrine and alluvial sediments and late glacial loess. For colluvial sediments IRSL ages concur with independent ages. Age overestimation occur in the case of very poorly bleached sediments such as young (less than 2000 years) floodloams, for which a high suspended sediment load was deduced from sedimentation rates and actually observed floods. Age underestimates are observed for late glacial loess, probably due to inadequate preheat procedures.

引用

页码：525 / 528

页数：4