Nunderite is an excellent grounding stone. It provides a calm, still centre in which to anchor your energies during times of turmoil.
It is an excellent stone to use for emotional cleansing as it rids the body of all negative attachments. It also aids one to stay grounding and calm during times of change. It is the perfect stone for anyone seeking to better heal themselves or others.
Used as a Guardian crystal.
They first serve to guard your beliefs against doubt. Everyone at some point begins to doubt some of his or her most cherished beliefs. That doubt can grow and affect our lives. A Guardian crystal can help you keep true to your ideals and beliefs. The Guardian crystals can also protect your spirits. If you anticipate a trying and difficult, even stressful future, a Guardian can be very effecting in aiding your efforts to maintain your disposition, sense of humor, and respect for others..