This is a pre-cut pair of stabilized woolly mammoth bark scales (Mammuthus primigenius). These scales can be cut, drilled, sanded, polished etc. to achieve the desired result. The undersides are flat. The colour of the bark is a beautiful mix of mustard, black and brown.
Geological epoch: Pleistocene.
Age: Over 10,000 years.
Origin: Sakha Republic (Yakutia).