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The stated basis of the method is that buried carbon in most archaeological soils undergoes (unspecified) changes of chemical state through time.

.offers accuracy and precision in results, significant cost savings per sample, and meaningful age estimates for both archaeological features and the landforms which are the context of the archaeological site" (Frink 1997: 5).

Examples of material that we date are wood, charcoal, peat, macrofossils, bone and marine shells.Following death, however, no new carbon is consumed.Progressively through time, the carbon-14 atoms decay and once again become nitrogen-14.Reporting time for fast handling is maximum 6 weeks but normally 3-4 weeks.All samples submitted for dating must be accompanied by a sample description form.

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