This is a pre-cut, stabilized woolly mammoth molar block (Mammuthus primigenius). This cross-cut block can be precision-cut, drilled, sanded, polished etc. to achieve the desired results. The colour of the molar is a stuning blue-green.
Geological epoch: Pleistocene.
Age: Over 10,000 years.
Origin: Sakha Republic (Yakutia).