Prairie Tanzanite is a stone that was recently discovered in Wyoming. It has a mottled appearance with a colored mixture of minerals ranging from pale to mid-purple/blue and pale pink. Prairie Tanzanite is an extremely soothing, calming, and stress-relieving stone. It helps us to let go of anger, frustration, and fear. It helps us when we are in the midst of crisis and confusion by helping us to feel centered and filling our bodies with feelings of peace and calm.