Development and application of high-resolution petrography on resin-impregnated Holocene peat columns to detect and analyse tephras, cryptotephras, and other materials
Development and application of high-resolution petrography on resin-impregnated Holocene peat columns to detect and analyse tephras, cryptotephras, and other materials
复制标题
树脂浸渍全新世泥炭柱高分辨率岩相学的开发和应用，以检测和分析火山灰、隐岩和其他材料
DOI：
10.1016/j.quaint.2006.12.021
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发表时间：
2008
影响因子：
2.2
通讯作者：
X. Boës
中科院分区：
文献类型：
--
作者：
F. Vleeschouwer;B. Vliet;N. Fagel;T. Richter;X. Boës
We describe the potential for high-resolution detection, observation and chemical analysis of tephras and cryptotephras in freeze-dried and resin-impregnated peat sections. Special attention is drawn to tephra grain alteration products, sensitive to standard lab treatment, but preserved using an impregnation technique developed here. Resulting blocks and thin sections provide a continuous archive of tephras that can be investigated through a wide range of non-destructive techniques encompassing polarising and fluorescence microscopy, scanning electron microscopy with/without elemental analysis, and XRF-based core scanning.
