Rhyolite crystals show a leafy pattern of golden brown, greens and creams. Birds Eye Rhyolite crystals show orbicular patterns of reds and creams. Rhyolite helps eliminate worries and flows with the energy of tranquility. Associated with the Heart Chakra, Rhyolite healing crystals are thought to help people deal with past-life issues, by helping them to see the relationship between karma and what is happening now, making these issues much easier to accept and work through. Physically, Rhyolite can help boost the immune system, cleanse the kidneys and liver.