This is a top-quality piece of stabilized Siberian woolly mammoth ivory (Mammuthus primigenius). This piece stems from the centre of a mammoth tusk - the nerve channel is clearly visible.
The ivory is rock-solidly stabilized and completely dry. This piece will not crack even if you cut across or along the crack. One cross-cut section is wider than the other. Please carefully look at the pictures for precise dimensions. The colour of the ivory is white.
Geological epoch: Pleistocene.
Age: Over 10,000 years.
Origin: Sakha Republic (Yakutia).