This is a length-cut, semi-circular piece of stabilized woolly mammoth ivory (Mammuthus primigenius). The underside is almost completely flat. This piece can be cut into smaller slabs, drilled, sanded, polished etc. to achieve the desired result. Please carefully look at the pictures for precise dimensions. The colour of the ivory is a mix of brown, beige and black.
Geological epoch: Pleistocene.
Age: Over 10,000 years.
Origin: Sakha Republic (Yakutia).