This is a length-cut, stabilized woolly mammoth tusk section (Mammuthus primigenius). This slab can be cut, drilled, sanded, polished etc. to achieve the desired result. One cross-cut section is slightly wider than the other. Consistent thickness with plenty of reserves on both ends. The underside is almost completely flat. Please carefully look at the pictures for precise dimensions. The colour of the ivory is green.
Geological epoch: Pleistocene.
Age: Over 10,000 years.
Origin: Sakha Republic (Yakutia).