This is a pre-cut, stabilized woolly mammoth tusk cross-cut section (Mammuthus primigenius). This slab can be cut, 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 purple and black.
Geological epoch: Pleistocene.
Age: Over 10,000 years.
Origin: Sakha Republic (Yakutia).