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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
Groundstone Analysis At The Rock Camp Site, Lacy Ann Padilla
Groundstone Analysis At The Rock Camp Site, Lacy Ann Padilla
Electronic Theses, Projects, and Dissertations
The use of mortar and pestles has long been associated with acorn processing in California. Based on ethnographic and archaeological evidence, groundstone was used to process a multitude of resources, including small mammals. Twenty groundstone artifacts recovered from the Rock Camp Site in the San Bernardino Mountains were analyzed for protein residues using the crossover immunological electrophoresis (CIEP) method. Using previously obtained data from the Summit Valley, a comparative analysis was done to determine if processing small mammals on groundstone was a common occurrence throughout the San Bernardino Mountain region.
Environmental Diversity And Resource Use In The Salton Basin Of The Colorado Desert, Lindsay A. Porras
Environmental Diversity And Resource Use In The Salton Basin Of The Colorado Desert, Lindsay A. Porras
Electronic Theses, Projects, and Dissertations
Prehistoric life in the Colorado Desert endured a variety of environmental extremes. Episodic flooding and shifts in the course of the Colorado River resulted in the infilling of the Salton Basin and created a large freshwater lake known as Lake Cahuilla. Settlement along the different segments of the lakeshore is considered variable and may reflect accessibility to nearby viable resources. Remains from archaeological excavations at lakeshore sites show that lacustrine resources and fishing opportunities attracted prehistoric groups to the ancient lake. How prehistoric groups organized themselves and utilized lakeshore and nearby resources offer opportunities to explore the subsistence and mobility …