This thesis examines the fabrication and provenance of 2,871 obsidian artifacts collected from twelve prehispanic archaeological sites in four physiographic zones throughout the Department of Chinandega, the northwesternmost department of Nicaragua. This research represents the first systematic study of obsidian artifacts in the region and focuses on two aspects of the obsidian artifacts. First, I present a macroscopic technical analysis of artifacts collected from twelve sites in the Department. The second part of the thesis presents a collaborative geochemical provenance study of obsidian procurement across these sites. Results indicate that most prehispanic sites participated in multiple sets of long-distance trade networks centered on obsidian as early as the Late Preclassic, up until the Late Postclassic, exploiting trade from four obsidian sources to the north. Analyses show that populations in the Department primarily, though not exclusively, utilized a core-flake industry that was worked on-site with material from the Güinope source in Honduras. A limited number of prismatic blades and a few other formal tools sourced from two additional further sources (La Esperanza in Honduras and Ixtepeque in Guatemala) appear almost exclusively as imported finished products more recently in the archaeological sequence. Additionally, the archaeological sites situated in the eastern coastal plains of the Department contained the largest variety of source material, followed by the sites of the northern foothills, a single site in the Nicaraguan depression, and lastly a single site in the Maribios volcanic front. Although ceramic analyses from the collection are partially complete and developing, this region is best understood as a cultural mosaic connected to the Mesoamerican populations in the north. / Includes bibliography. / Thesis (M.A.)--Florida Atlantic University, 2018. / FAU Electronic Theses and Dissertations Collection
| Identifer | oai:union.ndltd.org:fau.edu/oai:fau.digital.flvc.org:fau_40791 |
| Contributors | Colón, Justin Bradford (author), Brown, Clifford T. (Thesis advisor), Florida Atlantic University (Degree grantor), Dorothy F. Schmidt College of Arts and Letters, Department of Anthropology |
| Publisher | Florida Atlantic University |
| Source Sets | Florida Atlantic University |
| Language | English |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation, Text |
| Format | 1118 p., application/pdf |
| Rights | Copyright © is held by the author, with permission granted to Florida Atlantic University to digitize, archive and distribute this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder., http://rightsstatements.org/vocab/InC/1.0/ |
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