Treatment of Discrepancies in Radiocarbon Dating

Discrepancies in the radiocarbon dating area of the Turin shroud

Recent research reported new evidence suggesting the radiocarbon dating of the Turin Shroud was invalid due to the intrusion of newer material in the sampling area. This evidence included the detection of anomalous surface contaminates in specimens from the sampling area. This paper reports new data from an unpublished study conducted by the Shroud of Turin Research Project (STURP) team in 1978...

Radiocarbon Dating.

Radiocarbon Dating of Ground Water

Radiocarbon dating of ground water is used in combination with the primary measurements of classical hydrological and chemical analyses. Radiocarbon dating will produce the best results when it involves multiple measurements or sequential sampling. The most useful data come from these comparisons and not from absolute ages. In the case of multiple measurements, the apparent ages of the ground w...

Fifty Years of Radiocarbon Dating

The history of radiocarbon dating through the 20th century is presented, focusing on the work of Willard F. Libby, who introduced radiocarbon dating in 1949, and its application during the following 50 years. Topics include an explanation of radiocarbon dating, by which the age of organic matter can be determined; difficulties Libby encountered in developing processes for accurate measurements;...

Age Discrepancies with the Radiocarbon Dating of Sagebrush (Artemisia tridentata Nutt.)

When ancient hearths at open archaeological sites do not yield carbonized annual plant remains or other highquality samples, wood charcoal is commonly used for radiocarbon dating. Sagebrush (Artemisia tridentata Nutt.), a shrub frequently used for fuel across much of the western United States, seems a potentially better candidate for 14C dating than tree wood since the possibility for significa...