Travertine block, obsidian, marble, pumice, turkey travertine, turkey pumice
Obsidian Rough Stones
Raw baltic amber stones.
Gemstone called chrysoprase
Precious and semi precious stones like citrine lapis lazuli, emeralds, rubies, amethysts, aquamarines, rubella, alexandrite, tourmaline
Marabou charcoal, natural hardwood
Charcoal, natural charcoal, briquette charcoal