7.14.06 Red obsidian blade with some external cortocoid material intact. 19 g. 3.84 cm long; 3.82 cm wide; 1.64 cm broad. Found by screening material from Locus 117. Retouch appears likely to be unifacial with some usage marks on other side but may possibly be bifacial.
Retouch: unifacial
Patination: 0