期刊
QUATERNARY INTERNATIONAL
卷 88, 期 -, 页码 5-12出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/S1040-6182(01)00068-4
关键词
-
This paper describes a method to digitize high-resolution physical properties of annually laminated lake sediments. We modified a water-acetone epoxy exchange method in order to preserve all the fine structural details that varved sequences provide. By applying sediment microstratigraphical investigations (X-ray radiography, SEM) and semi-automatic image analysis, we were able to establish detailed information about varve composition and structure. Mineral magnetic measurements were also applied for comparison. By comparing all available physical data at high resolution, it will be possible to identify environmental changes that has occurred in the lake drainage basin. (C) 2002 Elsevier Science Ltd and INQUA. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据