Ruby - Tumble bug Shungite is an ancient mineraloid

Shungite is an ancient mineraloid composed mostly of carbon

working it out for a couple days

Approximate Weight of 1 piece : 20g

Approximate Weight of 1 piece: 172g

You can see internal veils

Ruby - Tumble bug Shungite is an ancient mineraloidMined from: Rajasthan, India Description: These tumbled ruby specimens from India are typically opaque to semi opaque with deep red, maroon, or almost blackish red tones. Because they are heavily included, they do not display gem transparency but instead show a dense, earthy body color with occasional flashes of crimson in strong light. When tumbled, the stones develop a smooth, waxy to vitreous polish that highlights their internal structure and