Obsidian is surely an earth-stone, activating the root chakra and grounding you as part of your link for the Earth. It clears the aura of unfavorable energy, and will also be employed for scrying. Because there are actually many shade variations in coloured gems, We now have arranged this list https://andresihdaw.pages10.com/the-definitive-guide-to-gemstones-cast-66086978