Society for California Archaeology 2010 Annual Meeting
Society for California Archaeology 2010 Annual Meeting
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> 117<br />
previous chronometric chronology using blind-testing, re-analyses, cross-comparisons of<br />
techniques, multiple analyses on specific motifs, new samples, and two different labs and<br />
analysts. Approximately 100 independent ages on 60 petroglyphs, using three techniques, were<br />
obtained. Concordance between VML and previous cation-ratio ages was about 70%; overall age<br />
range was approximately 12,000 to 300 YBP, indicating significant Paleoindian rock art; no<br />
evidence <strong>for</strong> stylistic evolution; and an increase in petroglyph production in the last 2000 years.<br />
WIENK, Cody L.<br />
National Park Service<br />
see STURDEVANT, Jay<br />
WILLIAMS, Brian<br />
ASM Affiliates, Inc.<br />
see GARCIA-HERBST, Arleen<br />
WILLITS, Nikki<br />
CSU, Chico<br />
Prehistoric Food Fights: Fracture Patterning by Sex in Central Cali<strong>for</strong>nia<br />
• Poster Session 4 (Ben H. Lewis Hall North); 3:30 - 5:00 PM<br />
During the late Holocene, changes in subsistence practices have been documented in Cali<strong>for</strong>nia.<br />
Decreased mobility, in situ population growth, and changes in subsistence may have influenced<br />
patterns of skeletal trauma through time. This research considers the osteological ramifications<br />
of resource intensification in the prehistoric Sacramento Valley of central Cali<strong>for</strong>nia through the<br />
examination of postcranial traumatic injury through time (ca. 4900-200 B.P.). The distribution of<br />
fractures is examined by sex, age, and temporal period. The implications of these patterns <strong>for</strong><br />
Cali<strong>for</strong>nia prehistory will be discussed.<br />
WILSON, Ken<br />
Ken Wilson CRM Consulting<br />
• Symposium 12 (Arlington); Saturday, 1:30 - 4:00 PM<br />
Moderator<br />
WOHLGEMUTH, Eric<br />
Far Western Anthropological Research Group<br />
Soft Technology in the Lithic Record: Changes in Basketry Material Processing at Angels<br />
Camp, Calaveras County<br />
• Poster Session 4 (Ben H. Lewis Hall North); Friday, 3:30 - 5:00 PM<br />
88 "notched tabulars", unmodified thin slate pieces with marginal notches, were found in data<br />
recovery excavations at 3 sites in the Angels Camp Bypass. Nearly all (86) were found at CAL-<br />
2054, a summer camp located in a low wet area with abundant sedges, roots of which were used<br />
as fine basketry material. Their absence at adjacent CAL-1722/H, a winter camp on a prominent<br />
ridge, suggests notched tabular function was tied to wetland resources at CAL-2054, notably<br />
sedge. Changes in notched tabulars over the 2-3,000 years of occupation suggest more complex<br />
basketry was produced later in time.