Opals may have been around for thousands of years, but they’re having a major resurgence in the jewelry world right now.

With opals, there are distinctions based on where ... He will proudly tell you that this is the largest gem and mineral show in the world. Participating in the show is important to him.

Opals, associated with the zodiac sign Libra, are known for their emotional healing and creativity-boosting powers. Artists often use them to overcome creative blocks, while spiritual ...