Shungite - Mineral Quality:Standard as a particle type rounds

as a particle type rounds over on its edges

Blade Thickness: 0

Approximate size for 1 stick: 21cm x 4cm x 4cm  (8inch long)

Made In: Canada

Thickness: 10mm

Shungite - Mineral Quality:Standard as a particle type roundsOrigin: 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 GradeAppearance: OpaqueInclusions: Some have pyrite flakes, There are almost no cracks Small Approximate Size of 1 piece: 4cm x 3cm x 1. 5cmApproximate Weight of 1 piece: 13g Large Approximate Size of 1 piece: 11cm x 7cm x 5.