Obsidian (Other Keyword)

DOCUMENT Citation Only Gary M. Brown.

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DOCUMENT Citation Only Uploaded by: system user

This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.

DOCUMENT Citation Only Wayne A. Bemis.

This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.

DOCUMENT Citation Only David J. McGuire.

This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.

DOCUMENT Citation Only Robert Tykot. Kyle Freund. Andrea Vianello.

In the western Mediterranean, obsidian was an important lithic material, coming from four Italian islands and found at archaeological sites up to several hundred kilometers away. Analytical studies of many thousands of artifacts have identified their specific geological sources, and revealed chronological and geographic changes in their selective use through the Neolithic and Bronze Ages (ca. 6000-1000 BC). These data are used to assess economic and social dynamics regarding access to and...

DOCUMENT Citation Only Tristan Carter. Zachary Batist. Kathryn Campeau. Yosef Garfinkel. Danny Rosenberg.

The McMaster Archaeological XRF Lab is dedicated to undertaking major regional obsidian sourcing studies, not least in the Eastern Mediterranean where we have the North American geological source sample collection. We take a holistic, integrated approach, melding chemical composition with the artefacts’ techno-typological characteristics, contextual information and other pertinent data to produce ‘thick description’ narratives. In this case we consider obsidian circulation and consumption...

DOCUMENT Citation Only David W. Benn.

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DOCUMENT Citation Only Robert Tykot. Andrea Vianello.

This is an abstract from the "SAA 2021: General Sessions" session, at the 86th annual meeting of the Society for American Archaeology. The tiny island of Palmarola, about 35 km south of Cape Circeo (between Rome and Naples, Italy), was an important source of obsidian during the Neolithic in the Central Mediterranean. While thought to have been a minor source, compared to Lipari and Sardinia, extensive artifact analyses in recent years of museum and other collections show that Palmarola...

DOCUMENT Citation Only Marshall Weisler.

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DOCUMENT Citation Only John Whittaker. Daniel Lee. Lee Sharpe. Jeffery Ferguson.

Projectile points and debitage from three Sinagua sites in northern Arizona, were analyzed using the XRF instruments at Missouri University Research Reactor. The rooms at Lizard Man Village, Fortress Hills, and New Caves were occupied between 1050 and 1250 AD. Over 300 obsidian points and debitage were analyzed using an ARL Quant’x EDXRF Spectrometer. The primary source of obsidian is the well-known Government Mt source,with a few samples from RS Hill and other sources. The nearest sources of...

DOCUMENT Citation Only Renee Ford. Tristan Carter. Elizabeth Healey.

Historically Near Eastern obsidian characterisation studies have focused on south-eastern Anatolian and Levantine assemblages of the Pre-Pottery Neolithic as a means of contributing to debates upon Neolithisation. This study contributes to redressing this spatial and chronological bias, by detailing analyses of artefacts from 6th-5th millennium BC contexts in Iraq and Iran. The first assemblage comes from the new excavations at Tell Nader, a Ubaid to Assyrian period settlement near Erbil in...

DOCUMENT Citation Only Jacob Koonce. Candace Sall. Brandi MacDonald.

This is an abstract from the "SAA 2024: Individual Abstracts" session, at the 89th annual meeting of the Society for American Archaeology. Obsidian tools and flakes are commonly examined in sourcing studies in areas with abundant volcanogenic deposits. Obsidian provenance research in the central Mesoamerican region has shown extensive networks of obsidian trade during the Formative and Classic periods. In this study, we used portable XRF to analyze a previously unstudied collection of over...

DOCUMENT Citation Only Mara Mulrooney. Andrew McAlister. Christopher M. Stevenson. Alexander E. Morrison.

On Rapa Nui (Easter Island), four geological sources of rhyolitic obsidian were utilized to manufacture obsidian artifacts, including tanged implements known as mata‘a. In this study, a total of 332 mata‘a from the collections of Bishop Museum were analyzed using portable X-ray fluorescence (pXRF). Two analytical methods, Discriminant Function Analysis and Support Vector Machines Classification, were used to assign geographical provenance to these artifacts, which appear to be manufactured using...

DOCUMENT Citation Only Brendan Nash. John O'Shea. Ashley Lemke.

This is an abstract from the "Liquid Landscapes: Recent Developments in Submerged Landscape Archaeology" session, at the 88th annual meeting of the Society for American Archaeology. The South Gap site is at a depth of 105 feet beneath Lake Huron on a submerged landscape referred to as the Alpena Amberly Ridge (AAR). Once exposed as dry land between 11,000 and 8000 cal BP, the AAR provided a causeway for migrating animals, such as caribou, to cross the Lake Huron basin. The landform also...

DOCUMENT Citation Only Mark Q. Sutton.

This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.

DOCUMENT Citation Only Ann M. Johnson. Henry L. Armstrong.

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DOCUMENT Citation Only Suzanne M. Lewenstein.

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DOCUMENT Citation Only Zachary Hruby.

Among the myriad types of votive offerings created by the Classic Maya, many contain chipped-stone obsidian and flint materials. These caches often consist of debitage, cores, flakes, blades, and sometimes so-called "eccentrics", which are elaborately chipped ceremonial items that sometimes take the form of god effigies. The contexts of these deposits can include the stairways, centerlines, and corners of important structures, below stelae and other monuments, and in the center of royal or elite...

DOCUMENT Citation Only Jackson Underwood.

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DOCUMENT Citation Only Martin A. Lord.

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DOCUMENT Citation Only Paul G. Chace.

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DOCUMENT Citation Only Richard G. Ervin.

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DOCUMENT Citation Only Judy A. Berryman.

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DOCUMENT Citation Only Paul D. Bouey. Patricia J. Mikkelsen.

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DOCUMENT Citation Only Bradley B. Underwood.

This resource is a citation record only, the Center for Digital Antiquity does not have a copy of this document. The information in this record has been migrated into tDAR from the National Archaeological Database Reports Module (NADB-R) and updated. Most NADB-R records consist of a document citation and other metadata but do not have the documents themselves uploaded. If you have a digital copy of the document and would like to have it curated in tDAR, please contact us at comments@tdar.org.