Linking Geochemistry and Geology in Interpreting Anthropogenic Sediments at Bridge River, British Columbia
Previous research utilizing energy dispersive x-ray fluorescence (EDXRF) spectroscopy and isotope ratio mass spectroscopy (IRMS) identified geochemical patterns in Housepit 54 sediments that might be attributable to human occupation. In this study we conduct additional geological analysis of Housepit 54 sediments in order to more fully understand the observed geochemical variation. In addition to grain size analysis, detailed mineralogical analysis of fourteen sediment samples from a single occupation level was conducted using polarized light microscopy, scanning electron microscopy with energy dispersive x-ray spectroscopy (SEM / EDS), and x-ray diffraction (XRD). Our data indicate that the observed geochemical variation in Housepit 54 sediments is the result of the complex interaction of both natural geological and human processes.
SAA 2015 abstracts made available in tDAR courtesy of the Society for American Archaeology and Center for Digital Antiquity Collaborative Program to improve digital data in archaeology. If you are the author of this presentation you may upload your paper, poster, presentation, or associated data (up to 3 files/30MB) for free. Please visit http://www.tdar.org/SAA2015 for instructions and more information.
Cite this Record
Linking Geochemistry and Geology in Interpreting Anthropogenic Sediments at Bridge River, British Columbia. Kevin Castro, Nathan Goodale, David Bailey, Anna Prentiss, Alissa Nauman. Presented at The 80th Annual Meeting of the Society for American Archaeology, San Francisco, California. 2015 ( tDAR id: 395793)
This Resource is Part of the Following Collections
min long: -142.471; min lat: 42.033 ; max long: -47.725; max lat: 74.402 ;