This crystal links in with the zodiac signs Virgo and libra it works amazingly with your solar plexus, heart & 3rd eye chakra. Some of the benefits prehnite can bring into your life are, it’s said to open you up to all your the good things in life, known as a magical stone, helps link you’re heart to your will power, grounds you to Mother Earth & her energies, connects you to higher beings, elementals & angels, helps connect you to archangel Raphael.