Glowdalite is a stone of truth and allowing to recognize and express feelings. Glowdalites help release anger and negative thoughts and helps fight your fears and phobias. It can create a clear and perceptive mind, able to find inner peace. Glowdalite stimulates self-acceptance and self-confidence.
They also glow bright orange under UV-Light! They glow due to the presence of sodalite in the rock matrix. Sodalite was not known to be in Michigan until the discovery of Yooperlites.