The grinder is made of dark brown sandstone. Two edge projections are 18-26 mm high. Traces of dotting are clearly visible along the edge projections.
The central part of the object and the protrusions are carefully polished.
Dating: Kostanay region, II millennium BC
Material:. fine-grained sandstone
Technique: carving, picketing,
grinding.
Size: 40х15х1,4 cm.
The hole is navicular
Kostanay Regional Museum of Local Lore
UUID: 69691fdd522a08f5c