Fourier Transform Infrared Spectroscopy of Geological and Archaeological Chert from Southern Ontario

Fourier Transform Infrared Spectroscopy of Geological and Archaeological Chert from Southern Ontario
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安大略省南部地质和考古燧石的傅里叶变换红外光谱

DOI:
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发表时间:
2008
期刊:
影响因子:
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通讯作者:
J. Bursey
J. Bursey
中科院分区:
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文献类型:
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作者:
A. Hawkins;E. Tourigny;D. Long;Patrick J. Julig;J. Bursey

文献摘要

被引文献

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傅里叶变换红外光谱(FT-IR)可能为寻找安大略省的考古硅质岩提供一种低成本、破坏性最小的方法。在这篇文章中,我们概述了一项研究,以确定安大略省地质来源的硅质岩样本的特征,并鉴定公元16世纪末易洛魁中性埃默森温泉遗址的少量考古标本的原材料。我们将我们的结果与早期的一项研究结果进行比较,该研究使用FT-IR来确定被选为具有良好切割质量的硅质岩是否含有足够的痕量矿物,以实现准确的来源表征。
Fourier transform infrared spectroscopy (FT-IR) may provide a low-cost, minimally destructive method for sourcing archaeological cherts in Ontario. In this article we outline a study to characterize chert samples from geological sources in Ontario and to identify the raw material of a small number of archaeological specimens from the late sixteenth century A.D. Neutral Iroquoian Emmerson Springs site. We compare our results with those from an earlier study that used FT-IR to determine if cherts selected for excellent knapping qualities contain sufficient trace minerals to allow for accurate source characterization.