- Sample Details
- Sample ID:
- Beta-28148
- Delta13 Correction:
- 100
- Age BP:
- 1030 ± 80
- Sitename:
- R-30
- Country:
- Ecuador
- Material:
- charcoal
- Sample Details:
- Provenience:
- excavation
- Context of the Sample:
- Description of the Site:
- Santiago Valley
- Location Details
- Country:
- Ecuador
- Administration Unit:
- Es
- Latitude:
- W
- Longitude:
- Altitude:
- 0 m a.s.l.
- Project Details
- Collected:
- ; 1988
- Project:
- Laboratory comment:
- Date reported as AD 920 +/- 80, unajusted for C-13 (cf TOLST89). 0
- Contamination:
- Archaeological comment:
- Sample associated with material similar to that of the site R-19, the date seems to fit better the estimates than this from R-19,Beta- 25518 (cf TOLST89).
- Publication date:
- 1988
- References:
- - Tolstoy P., DeBoer W. R., 1989, An Archaeological Sequence for the Santiago - Cayapas River Basin, Esmeraldas, Ecuador, Journal of Field Archaeology, vol. 16, pp. 295-308,303
Mariusz S. Ziółkowski, Mieczysław F. Pazdur †, Andrzej Krzanowski, Adam Michczyński
We are very grateful to Prof. Christopher Bronk Ramsey for his support in the installation of the date calibration system, based on the OxCal program.