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Society for California Archaeology 2010 Annual Meeting

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<strong>Society</strong> <strong>for</strong> Cali<strong>for</strong>nia <strong>Archaeology</strong> <strong>Annual</strong> <strong>Meeting</strong> <strong>2010</strong> 63<br />

Cali<strong>for</strong>nia, analysis of sites found in the Kennedy Stands may provide insights to Late<br />

Pleistocene/Early Holocene site distribution along the margins of China Lake.<br />

EDDY, John J.<br />

Cali<strong>for</strong>nia Department of Transportation<br />

Sourcing the Stone: The Southern Cali<strong>for</strong>nia LA-ICP-MS Soapstone chemical Sources<br />

Characterization and Stone Bead Provenience Project.<br />

• Symposium 4 (De Anza North); Thursday, 2:30 PM<br />

This paper will present the final results of the southern Cali<strong>for</strong>nia LA-ICP-MS soapstone<br />

chemical source characterization and artifact provenience project. Several years of field and lab<br />

analysis have resulted in the development of a soapstone sourcing methodology that can<br />

successfully distinguish soapstone from the three major southern Cali<strong>for</strong>nia source locations: 1)<br />

Catalina Island, 2) Los Angeles (Sierra Pelona); and 3) San Diego. The paper will provide<br />

in<strong>for</strong>mation on the analytical techniques involved, demonstrate how the sourcing method works,<br />

and discuss the future of soapstone provenience in the greater southern Cali<strong>for</strong>nia region.<br />

EDDY, Larry<br />

Chemehuevi Cultural Center; Kaibab Paiute; Colorado River Indian Tribes<br />

see LEIVAS, Matthew<br />

EERKENS, Jelmer<br />

University of Cali<strong>for</strong>nia, Davis<br />

RUMOLD, Claudia<br />

University of Cali<strong>for</strong>nia, Santa Barbara<br />

BARTELINK, Eric<br />

Cali<strong>for</strong>nia State University, Chico<br />

Dietary Reconstruction: A Comparison of Calculus Starch Grains vs. C and N Stable<br />

Isotopes<br />

• Symposium 1 (La Sierra); Thursday, 1:18 PM<br />

Archaeologists have many methods to estimate ancient diet. We compare results from two<br />

different techniques, one based on starch grains extracted from dental calculus and one based on<br />

C and N stable isotope. We applied these techniques to a set of burials recovered from the<br />

Central Cali<strong>for</strong>nia Delta. While starch grains are genera-or species-specific and give in<strong>for</strong>mation<br />

on the range of plants consumed, C and N stable isotopes are more general and give in<strong>for</strong>mation<br />

about the average source of protein intake.<br />

EERKENS, Jelmer<br />

University of Cali<strong>for</strong>nia, Davis<br />

FERGUSON, Jeffrey<br />

Missouri University Research Reactor<br />

SANTY, Jenna<br />

University of Cali<strong>for</strong>nia, Davis<br />

Soil Chemistry, Features, and Households: A Comparison of Techniques<br />

• Organized Poster Session 1 (Ben H. Lewis Hall North); Thursday, 2:30 - 4:45 PM<br />

Physical features are readily identifiable through visual properties, such as circular<br />

concentrations of black charcoal against a brown background. However, other chemically

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