Experience the beauty of Yooperlite tumbles! These tumbled stones are made from sodalite-rich syenite, a fascinating igneous rock with a high content of sodalite. 

The Yooperlite Tumbles are a must-have for collectors and geologists. Made from sodalite-rich syenite, these tumbles possess a unique ability to fluoresce under UV light, providing a striking glow. Add them to your collection and experience the beauty and wonder of this rare mineral.