Blue crystals bring trust, truth, patience, and respect. It helps develop discipline and balance. Other colors of sodalite like indigo bring wisdom, dignity, and spiritual mastery. This kind of sodalite is good for spiritual journeys and psychic abilities. This Sodalite Bullet measures 2.5cm x 1cm approx and is suspended from an 18 Inch Silver Plated Chain. While not an official birthstone, sodalite has been associated with the month of November. It depends who you ask, however, as Leavy notes that zodiac-wise, it's also associated with Virgo and Libra (which are not November signs).