A group of amateur paleontologists called “the rock chicks” have discovered the fossil of a six metre dinosaur in outback Queensland.

Press PLAY below to hear how the discovery was made

Remains of what is known as an Elasmosaur was found at a cattle station in Western Queensland in August.

It’s believed to be 65 to 145 million years old.

Cassandra Prince from the group told Millsy and Karl she was thrilled with the discovery.

“You just think you’re the luckiest person on the face of the earth,” she told 6PR Breakfast.

Image: Queensland Museum