You can put the thing away for a week, pick it out and look at it, and you can still see things inside it that you've never, ever seen before. Narrator: Opal is found in several parts of the world ...

What does treatment at Opal look like? A treatment day at Opal includes group therapy, individual sessions, group meals and snacks, movement sessions if desired, and time for rest and connect with ...

"When you look at an opal and you see the different colours through it, it's like a rainbow," says Euahlayi elder, Aunty Brenda McBride. But the association with the precious stone is more ominous.