The forgiveness stone. Mangano calcite offers unconditional love and acceptance, gently softening the hardest and most guarded hearts. It brings love and compassion into your life and boosts self-worth and self-esteem. The compassionate energy of Mangano Calcite dissolves resistance and releases fears, grief and resentments. This stone is ideal for using when starting a new relationship or friendship or to resolve issues with family and loved ones.