or

Australian Word Map

Back to regionalism list

There are 1 results of your search for Billy Boulder.

Billy Boulder


a rock: Billy Boulders lay all over the place.

Contributor's comments: In the sapphire mining areas - Anakie, Sapphire and Rubyvale - 'billy boulders' are much sought after in the sapphire wash as they are an indicator that you're on good wash. Sapphires tend to get caught up under/behind billy boulders.