Radiocarbon

California’s Northern Channel Islands have long been an epicenter of specialized fishing economies dating from 13,000 yr ago to the mid-19th century. With thousands of well-preserved shell midd...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18397

RADIOCARBON is the main international journal of record for research articles and date lists relevant to 14C and other radioisotopes and techniques used in archaeological, geophysical, oceanographic, and related dating. The journal is published quarterly. We also publish conference proceedings and monographs on topics related to our fields of interest.  ISSN:  0033-8222

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18718

This article discusses methodological issues related to the radiocarbon dating of Khirbet Qeiyafa, mainly the question of whether the site should be dated solely according to samples retrieved th...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18336

Aquatic macrophytes from a lacustrine environment are highly prone to a reservoir effect, resulting in an overestimation of age. This is often caused by the incorporation of dissolved carbon (CO2...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18221

The aim of this article is to bring to light a serious problem affecting radiocarbon dates produced at least from 2009 onwards by the AMS Leibniz laboratory at the Christian-Albrechts-Universitä...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18180

Radiocarbon dates (n = 18) from three archaeological sites on Adak Island, Alaska, were analyzed to understand the marine reservoir offset. Samples of marine and terrestrial origins recovered fro...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18329

The flame-sealed tube zinc reduction graphitization method has been successfully adapted and optimized for radiocarbon measurements on EnvironMICADAS in the Institute for Nuclear Research of the ...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18193

Previous studies of live-collected pre-weapons testing mollusk shells in the northern Gulf of California have demonstrated that the local radiocarbon reservoir effect (ΔR) is large and highly va...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18319

In 1954, B K Thapar excavated the multicomponent site of Maski (Raichur District, Karnataka) to establish an archaeological sequence for the southern Deccan region of India. Thapar identified fou...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18341

This article presents radiocarbon dates from human bone samples (n = 13) from seven pre-Columbian cemeteries in the Samaca and Ullujaya Basins of the lower Ica Valley, south coast of Peru, spanni...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18343

The Atacama region of Chile has the highest concentration of hallucinogenic paraphernalia from prehistoric cemeteries on the planet. These artifacts have been studied since the late 19th century,...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18318

Twelve accelerator mass spectrometry (AMS) radiocarbon dates from the shell-matrix site of Canímar Abajo (Matanzas, Cuba) are reported. Eleven were obtained directly from human bone collagen in ...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18313

This article presents a palynological study carried out on a sediment core from a peat deposit in Serra de Botucatu, in São Paulo State, southeastern Brazilian Plateau. This region has been cove...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18198

RADIOCARBON is the main international journal of record for research articles and date lists relevant to 14C and other radioisotopes and techniques used in archaeological, geophysical, oceanographic, and related dating. The journal is published quarterly. We also publish conference proceedings and monographs on topics related to our fields of interest.  ISSN:  0033-8222

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18676

Surface-breaking ruptures on shallow crustal faults in the southern Puget Lowland in western Washington State about a millennium ago prompted abrupt changes in land level and triggered tsunamis i...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18201

Radiocarbon dates obtained for the coastal hilltop settlement of Aghios Antonios Potos in south Thasos are statistically treated to define the absolute chronology for the start and the end of the...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/17778

The Colorado Creek section of Alaska is an important paleontological site first excavated and reported on in the early 1980s and 1990s. The remains of two individual mammoths (the “Upper” and...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18436

The Late Bronze Age to Iron Age transition in the coastal southern Levant involves a major cultural change, which is characterized, among other things, by the appearance of Philistine pottery loc...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18391

Radiocarbon results from houses, pits, and burials at the SunWatch site, Dayton, Ohio, are presented within an interpretative Bayesian statistical framework. The primary model incorporates dates ...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18179

This research is aimed at radiocarbon dating organic inclusions and lime-binder powders of mortar layers of mosaic pavements in four churches of arguable archaeological date located in northern J...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18197

Radiocarbon investigation of atmospheric PM2.5 aerosol synchronized with 14CO2 observations began in Debrecen in the winter of 2010. The aim of the study was to determine the contemporary and fos...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18191

A data set of 18 radiocarbon dates from the domestic quarter and the well at Tel Tsaf provide conclusive evidence for the absolute dating of this Middle Chalcolithic site. Bayesian modeling sugge...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18200

Faial is one of the nine islands that form the Azores archipelago in the North Atlantic, characterized by a complex geodynamic setting dominated by the triple point where the North American, Eura...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/17957

Seventeen samples of burnt olive pits discovered inside a jar in the destruction layer of the Iron Age city of Khirbet Qeiyafa were analyzed by accelerator mass spectrometry (AMS) radiocarbon dat...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/17961

In this issue, Lull et al. (2015) have compiled a list of anomalous radiocarbon dates on samples of archaeological material from La Bastida and other sites in Spain, reported by our laboratory in...

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18569

RADIOCARBON is the main international journal of record for research articles and date lists relevant to 14C and other radioisotopes and techniques used in archaeological, geophysical, oceanographic, and related dating. The journal is published quarterly. We also publish conference proceedings and monographs on topics related to our fields of interest.  ISSN:  0033-8222

https://journals.uair.arizona.edu/index.php/radiocarbon/article/view/18719