Sodalite meaning is all about logic, truth and inner peace. Sodalite properties are deeply connected to the heart, which is also a big part of sodalite meaning. This connection with the heart imparts a calming effect that makes it easier to attain inner peace. The calming effect facilitates logical thinking, which ties into sodalite meaning.
As a stone of truth, sodalite mineral stones improve communications. Disagreements and arguments are easier to work through with the use of sodalite.