Figured item
An 80-shaped item has a shape of two conjugate rings with through-holes. The item is flat. There are some traces of red paint on the surface. Their artificial origin is indicated by a low iron content and aluminosilicate additives.
Manufacturing technique
The holes has an irregular shape on external and internal contours. The contours have a light smooth angularity. The perimeter and the surface of both planes have some traces of grinding. The hole of the small ring is made with double-sided manual drilling. The inner surface of the big hole has some traces of a planning knife work. The outer contour of the item was treated with the same knife and grinding.
Use-wear traces
Use-wear traces are not found
Storage location
The museum of IAAE SB RASInventory number
№239/9Size
General sizes of the item - 29,53 x 23,31 mm
Thickness (average) - 2-3 mm
Diameter of the big ring - 3,67-3,88 mm (average - 3,7 mm)
Diameter of the small ring - 13,37 mm
Material
IvoryDating
19-23 th years BPCulture
Upper PaleolithicThe author of the excavations
Drozdov N. I.1981
Publications
Vasil'evskij R. S., Burilov V. V., Drozdov N. I. Arheologicheskie pamyatniki Severnogo Priangar'ya. – Novosibirsk, Nauka, 1988. – 244 s.
