Origin: Kamelia, Russia
Description: This Shungite is a very dirty stone to work, even handling it raw will turn your fingers black. It is not poisonous or dangerous, just very messy.
Chemical Composition: CO3
Grade: Lapidary Grade
Inclusions: Some have pyrite flakes, There are almost no cracks
Size approximately 1 pc: 4cm x 3cm x 1.5cm
Weight approximately 1 pc: 13g
Size approximately 1 pc: 11cm x 7cm x 5.5cm
Weight approximately 1 pc: 450g
Rough is rough. We do our best to grade and describe pieces in the lot, but ultimately, they all differ.