Radiocarbon dating of pictographs using low-temperature O-plasma chemistry /

We report here progress on our technique for 14C dating pictographs. We use low-temperature oxygen plasmas coupled with high-vacuum technology to selectively remove C-containing material in the paints without contamination from inorganic carbon from rock substrates or accretions. Our focus has bee...

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Bibliographic Details

Main Author:	Ilger, Wayne Arthur, 1955-
Format:	Thesis Book
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 1995.
Subjects:	Major chemistry.
Online Access:	http://proxy.library.tamu.edu/login?url=http://proquest.umi.com/pqdweb?did=742536171&sid=1&Fmt=2&clientId=2945&RQT=309&VName=PQD