BLOOD RESIDUE ANALYSIS OF SAMPLES FROM STATE HOUSE III, TRENTON, NEW JERSEY

Prehistoric projectile points from the State House III project in Trenton, New Jersey, were analyzed for possible blood residues. Inununological studies have shown that blood residues from a tool's surface can be identified using modified forensic procedures. Blood residue analysis is used to help provide prehistoric subsistence information and possible artifact specificity.新泽西州特伦顿市州议会大厦三号考古项目出土的史前投射尖状器，已针对其是否存在血液残留开展分析检测。免疫学研究表明，借助改良后的法医检测流程，可对器物表面的血液残留进行识别鉴定。血液残留分析有助于获取史前人类生计模式相关信息，同时可辅助推断相关遗物的功能特异性。