Apache Tears( Obsidian Pebbles )** Metaphysical Properties **This powerful Native Stone absorbs negative energy and has the power to heal grief and emotional distress. A powerful tool to cleanse your aura field of negativity."Apache tears" is the popular term for rounded pebbles of obsidian or "obsidianites" composed of black or dark-colored natural volcanic glass, usually of rhyolite composition and bearing conchoidal fracture.Apache Tears are not altered but are natural crystals that heal grief. They have a strong action to aid emotional healing and bring you comfort when you are grieving. Apache Tears, Group of three stones. They are a type of Black Obsidian, but they have a more friendly vibration than some of the other types of Obsidian.Metaphysical associations are traditional cultural or spiritual beliefs and are not medical claims.