Cultural Period: Ancestral Puebloan, Atsinna Pueblo (A.D. 1275 – mid-1300s)
Description: Blocky full-groove vesicular basalt maul possibly manufactured from an exhausted mano.
Dimensions: L 10.8, W 10.4, T 7.0 CM; groove average W 2.0, D 0.5 CM.
Provenience: LA 99 (Atsinna Pueblo), RM 11, FLOOR CENTER.
Collection: National Park Service, El Morro.