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2014 Atomic Spectrometry Update–a review of advances in X-ray fluorescence spectrometry
This review describes advances in the continued expansion of work using the XRF group of
techniques published approximately between April 2013 and March 2014. Specialised …
techniques published approximately between April 2013 and March 2014. Specialised …
Characterizing obsidian sources with portable XRF: accuracy, reproducibility, and field relationships in a case study from Armenia
Portable X-ray fluorescence (pXRF) has been demonstrated as a powerful tool to assign
obsidian artifacts to sources. Newer instruments can even match artifacts from some regions …
obsidian artifacts to sources. Newer instruments can even match artifacts from some regions …
Can I get chips with that? Sourcing small obsidian artifacts down to microdebitage scales with portable XRF
Portable X-ray fluorescence (pXRF) instruments can source obsidian artifacts once beyond
analytical reach, expanding the range of artifact classes included in sourcing research. It is …
analytical reach, expanding the range of artifact classes included in sourcing research. It is …
Introducing the Peabody-Yale Reference Obsidians (PYRO) sets: Open-source calibration and evaluation standards for quantitative X-ray fluorescence analysis
A series of well-characterized specimens, known as the Peabody-Yale Reference Obsidians
(PYRO) sets, has been designed to aid with calibrating and assessing X-ray fluorescence …
(PYRO) sets, has been designed to aid with calibrating and assessing X-ray fluorescence …
P-XRF compositional analysis of obsidian from the Middle Moquegua Valley, Peru: Interaction on the Tiwanaku and Wari frontier
Provenance studies of exotic materials along the frontiers of expansionary states provide
invaluable evidence of cultural interactions and systems of exchange. Here we present …
invaluable evidence of cultural interactions and systems of exchange. Here we present …
Global perspectives on obsidian studies in archaeology
For more than a half-century, obsidian provenancing has underpinned many archaeological
investigations of peoples of the past. The pace of obsidian studies in this regard has …
investigations of peoples of the past. The pace of obsidian studies in this regard has …
LA-ICP-MS analysis of Clovis period projectile points from the Gault Site
CA Speer - Journal of Archaeological Science, 2014 - Elsevier
A key tenet of Clovis period hunter–gatherer mobility is the utilization of large ranges based
on the appearance of exotic raw materials, particularly chert, in Clovis assemblages. The …
on the appearance of exotic raw materials, particularly chert, in Clovis assemblages. The …
Interregional obsidian exchange during the late initial period and early horizon: New perspectives from Campanayuq Rumi, Peru
Campanayuq Rumi is a large civic-ceremonial center located in the south-central highlands
of Peru. Founded in the late Initial Period (1100–800 BC), Campanayuq Rumi became an …
of Peru. Founded in the late Initial Period (1100–800 BC), Campanayuq Rumi became an …
The geopolitics of obsidian supply in Postclassic Tlaxcallan: A portable X-ray fluorescence study
The geopolitical relations of ancient states were often materialized through the flows of
highly valued objects, but such relations also involved territorial strategies to secure access …
highly valued objects, but such relations also involved territorial strategies to secure access …
Identifying American native and European smelted coppers with pXRF: a case study of artifacts from the Upper Great Lakes region
Abstract In North America, it is critical for archaeologists to differentiate between American
native copper and European smelted copper. Indeed, native copper, a rather pure metal …
native copper and European smelted copper. Indeed, native copper, a rather pure metal …