Black Obsidian is also present in the Native American history. 50 warriors of the Native American tribe died in an ambush and their bodies turned into black stones. The tears that fell from their wives’ eyes were buried in the stones by the Great Father. If you look at a black obsidian in the light, you will see the shape of a tear.
The stone increases self-control and removes selfish intentions. If you’re sensitive to the outside world, your foresight will be enhanced. Use a black obsidian crystal ball during your meditation sessions. It also enhances physical force and can protect you against depression, by calming your mind.