Lake Superior Syenite and Sodalite.
Syenite Clast and Sodalite.
Source: Brimley, Lake Superior, Michigan, USA
Recently discovered by Erik Rintamaki in 2018, Lake Superior Syenite Sodalite Rocks (Eric named the stones Yooperlites) are actually Syenite rocks that are rich in U.V. fluorescent Sodalite.
Sodalite brings order and calmness to the mind. It encourages rational thought, objectivity, truth, and intuition, along with verbalization of feelings.
Sodalite brings emotional balance and calms panic attacks. It enhances self-esteem, self-acceptance, and self-trust.