.bk J05 .fl S716mO3.j .fd q item log .fn 10.1 to 21.1 .ei mO .ed S716 .rd S715 .ri dL q 10.1 bl 2.9 1.1 0.4 ob broken black trapezoidal fragmented obsidian .rd S715 .ri dL 12.1 bl 4.4 2.1 0.5 li reddish brown flint blade 11.1 var 5 4.7 1.6 li reddish brown .ri lH 12.2 bl 1.6 1.7 ob fragmented black small obsidian fragment .ri sNP 14.1 bl 2.4 1.7 1 ob fragment black fragment of an obsidian blade .rd S716 .ri dL 18.1 to 12.5 7.3 4 li broken light black grinding stone fragment 19.1 to 7.4 4.8 3.9 li broken light black grinding stone fragment .ri sNP 19.2 bl 1.7 1.4 0.2 ob fragment black small obsidian blade fragment .ri dL 19.3 to 6 4.6 4 li broken light black grinding stone fragment .ri lH 20.1 bl 4.2 0.4 0.4 ob broken black obsidian blade with sharp retouched side .ri dL 21.1 to 10.5 7 4.3 li broken black grinding stone fragment