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Following the theoretical insights of Dean (1978), this paper sets forth principles and procedures for relating radiocarbon dates to cultural events.Emphasis is placed on identifying and taking into account the formation processes of (1) the dated specimens and (2) the deposits that yielded them.Several factors affect radiocarbon test results, not all of which are easy to control objectively.

The tree-ring patterns are matched, and laid down in series, building a continuous timeline of known dates.Charcoal and wood possess a high molecular weight, so rigorous pretreatments are able to be implemented without losing large amounts of sample.Its major source of error has been 'inbuilt', or 'presample' age (Mc Fadgen, 1982).These materials are the most widely used material in radiocarbon dating.Since the inception of the technique in the 1950s, charcoal has been acknowledged as a most reliable material for dating (Libby, 1955).




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