Rare Owyhee Blue Opal Is a recently new discovery from Oregon in the USA. Owyhee Blue Opal blends the powers of perception, expression and will, enabling you to act with clarity, authority and confidence. Owyhee Blue Opal connects to both the Throat Chakra and the Third Eye Chakra Size: length 10cm. Width 9cm. Height 8cm. Source: Owyhee, Oregon, USA.