PROTEIN RESIDUE ANALYSIS OF WASH SAMPLES FROM MILLING ELEMENTS AT SITE CA-SDI-15026, SAN DIEGO COUNTY, CALIFORNIA

Site CA-SDI-15026 is a prehistoric Kumeyaay site with scattered habitation debris, a Yoni boulder formation, and a milling feature. The site is situated along the upper elevations of three hill slope fingers located in Ramona, California. Wash samples collected from two milling slick elements of Feature HT-1 were submitted for protein residue analysis.CA-SDI-15026号遗址是一处史前库米亚伊（Kumeyaay）原住民遗址，区内散布居住废弃堆积、一处约尼巨石（Yoni boulder）构造及一处研磨遗迹。该遗址坐落于美国加利福尼亚州拉莫纳境内三处山坡支脉的高海拔地带。研究人员从HT-1号遗迹的两处研磨磨面遗迹采集水洗样本，并将其提交用于蛋白质残留物分析。