Fig. 1.

Map of Noulo. Excavation grid covers 100 m². Solid black squares indicate granitoid specimens. Circles represent quartz specimens. Asterisks indicate feldspar-rich granitoids, and diamonds indicate laterite pieces. Each spot represents one piece, but in the case of shatter or refitted specimens, the number of specimens per spot is as follows: no. 6, 2; no. 8, 3; no. 34, 59; no. 35, 29. Light gray shading indicates granitoid shatter. Triangles and dark gray shading indicate quartz shatter, representing specimens reduced by humans shown on Table 2 as nos. 35, 29; 38, 27; and 45, 26.