[NPS Arrowhead] U.S. Dept. of Interior National Park Service Archeology Program
Quick Menu Features
* Sitemap * Home
  Back to Kennewick Home Back to C14 Memo  

Hood Letter

Calibration of Radiocarbon Age to Calendar Years

(Variables: C13/C12=-12.6:lab. mult=1)

 

Laboratory number:

Conventional radiocarbon age:

2 Sigma calibrated results:
(95% probability)


Beta-133993

8410+40 BP

Cal BC 7560 to 7455 (Cal BP 9510 to 9405) and
Cal BC 7395 to 7370 (Cal BP 9345 to 9320)
  Intercept data  
  Intercept of radiocarbon age
with calibration curve:

1 Sigma calibrated result:
(68% probability)

Cal BC 7515 (Cal BP 9465)

Cal BC 7535 to 7480 (Cal BP 9485 to 9430)


Radiocarbon 14 Dating Results Graph


References:

Database used

Calibration Database
Editorial Comment
      Stuiver, M., van der Plicht, H., 1998, Radiocarbon 40(3), pxii-xiii

INTCAL98 Radiocarbon Age Calibration
      Stuiver, M., et. al., 1998, Radiocarbon 40(3), p1041-1083

Mathematics
A Simplified Approach to Calibrating C14 Dates
      Talma, A. S., Vogel, J. C., 1993, Radiocarbon 35(2), p317-322

Use "back" button to return to text.

Kennewick Home | C14 Memo


MJB/EJL