Fire opals are translucent and contain shades of green, yellow, orange, red and gold. As the stone moves, the colors appear to sparkle and shift, called a "play of color." The fire opal is rarer than ...
Gold Coast man Wayne Sedawie cracked open a 3.2kg rock to discover the “rarest” form of boulder opal. Alyssa Farah Griffin said the former president's latest comments gave her "2020 whiplash." ...