Lithic Analysis and Spatial Patterning at the Bremer Site (21DK06), Dakota County, Minnesota
2015-05
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Lithic Analysis and Spatial Patterning at the Bremer Site (21DK06), Dakota County, Minnesota
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2015-05
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The purpose of this study was to conduct a lithic and spatial analysis of the Bremer Site (21DK06), Dakota County, Minnesota in order to better understand how lithic tools and raw materials were curated at the site, what lithic activities took place at the site, what raw materials were present, and if these raw materials were differentially used. Providing answers to these questions will greatly increase our understanding of the Bremer site, its inhabitants, and their role in the region. These questions are addressed by many different analyses. The results of the chipping debris analysis demonstrate the differential use of raw materials by locality and quality at the Bremer site. Locally available Prairie du Chien chert was the primary material used at the site, yet non-local materials had a large presence there, as well, indicating trade of raw materials throughout the region. Additionally, materials were preferentially chosen based on quality and texture. This indicates a non-random selection of materials based on quality for bifacial tool creation. Two distinctive cultural horizons were identified through the vertical stratigraphy of artifacts within Block 1 with observable differentiations in raw material availability and use. These results indicate cultural differences through time represented in the lithic artifacts and an increase in trade and cultural contact over time at the same site. The horizontal artifact distributions and activity areas at the site were identified through a spatial analysis of the site. This analysis also indicated a division of knapping events by raw material type and by artifact type over space. These studies and results increase our knowledge of the inhabitants of the Bremer site, their lifeways and site occupation, and their relationship to the larger region in which they lived.
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University of Minnesota M.A. thesis. May 2015. Major: Anthropology. Advisor: Gilliane Monnier. 1 computer file (PDF); viii, 123 pages.
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Taft, Mara. (2015). Lithic Analysis and Spatial Patterning at the Bremer Site (21DK06), Dakota County, Minnesota. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/174724.
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