Petrofacies Model Development and Petrographic Analysis of Sherds from State Route 260 – Payson to Heber Archaeological Project, Gila County, Arizona

Summary

Petrographic analysis of sand and ceramic samples collected during the State Route 260 – Payson to Heber Archaeological Project aimed to investigate the production and exchange of pottery in this area. The quantitative analysis of sand thin sections allowed two areas of distinct sand composition (petrofacies) to be identified. When the sand temper in the sherds was analyzed qualitatively and quantitatively, it was revealed that most samples throughout the project area were produced with sand from a single petrofacies, the Lion Springs Petrofacies located in the western part of the project area. This suggests that people occupying sites in this region, which show more evidence for long-term habitation than sites in other areas, were likely producing pottery for their own consumption and to exchange with groups seasonally occupying sites to the east. Such results highlight the utility of characterizing sand resources to understand the significance of pottery to past life ways.

Cite this Record

Petrofacies Model Development and Petrographic Analysis of Sherds from State Route 260 – Payson to Heber Archaeological Project, Gila County, Arizona. Mary Ownby, Elizabeth J. Miksa, Carlos P. Lavayén. 2016 ( tDAR id: 459767) ; doi:10.48512/XCV8459767

Spatial Coverage

min long: -111.253; min lat: 34.259 ; max long: -110.97; max lat: 34.333 ;

Individual & Institutional Roles

Contact(s): Desert Archaeology, Inc.

Landowner(s): Tonto National Forest

Sponsor(s): Arizona Department of Transportation

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Petro_2011-01_final_A.pdf 715.62kb Jul 12, 2021 Jul 13, 2021 12:34:24 PM Confidential

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Contact(s): Desert Archaeology, Inc.