Chalcedony is considered a sacred stone by Indigenous People in america, chalcedony nurtures and encourages brotherhood and goodwill. Chalcedony is said to ease hostility, irritability and melancholy. Dumortierite shades range from darkish to light-weight blue, can also show whitish streaks or spots as well as their blue coloration Watermelon Tourmaline https://knoxiifbx.boyblogguide.com/29880890/top-gemstones-names-secrets