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Alternatives To Charcoal For Improving Chronometric Dating Of Puget Sound Archaeological Sites, James W. Brown
Alternatives To Charcoal For Improving Chronometric Dating Of Puget Sound Archaeological Sites, James W. Brown
All Master's Theses
Radiocarbon dating of archaeological sites in the Puget Lowlands can be problematic. Dating specific cultural events associated with features and sites is difficult due to the ubiquity of charcoal in forest soils and poor preservation of bone in acidic soils. These conditions have impeded the development of regional cultural chronologies. The lack of dates for critical time periods also inhibits testing processual models of cultural change. Evidence for the timing and rate of ecological, economic, and political change is critical for testing evolutionary models in the Pacific Northwest (PNW). Radiocarbon dating highly burned bone (calcined bone) and luminescence dating fire-modified …
Rethinking Fremont Chronology, James R. Allison
Rethinking Fremont Chronology, James R. Allison
Faculty Publications
The dating of Fremont sites is based almost entirely on radiocarbon dates. A large number of dates exist from the region as a whole, but many of the largest Fremont sites are poorly dated. Most of the important sites excavated prior to the 1980s have at best a few dates, and many of the dates that do exist are on charcoal from structural wood. In some cases the only available dates are clearly centuries too early for the sites and structures they purport to date. In addition to problems with the data, some reports and publications about Fremont archaeology make …