Diamantina Deep Diamantina Deep The Diamantina Deep is located in the Diamantina Trench southwest of Perth, Western Australia. The Diamantina Trench is in the eastern part of the larger Diamantina Fracture Zone, which stretches from the Ninety East Ridge to the Naturaliste Plateau, off the lower part of Southwest Australia. It is one of the deepest points (surpassed by the Sunda Trench) in the Indian Ocean at . It is located about west-southwest of Perth at . A survey in 1961 by the Australian oceanographic survey ship confirmed the bathymetry and conducted a scientific survey. The trench (and the Fracture Zone) was
Diamantina Lakes Station Diamantina Lakes Station Diamantina Lakes Station most commonly known as Diamantina Lakes was a pastoral lease that once operated as a cattle station in central west Queensland, and is now Diamantina National Park a national park. Diamantina Lakes station was located about south east of Boulia and north west of Windorah in the Channel Country of Queensland. The area is a mix of landscapes including sand dunes, claypans, sandstone mesas, gibber plains and river channels. The Diamantina River traverses the area meaning the plains are able to support extensive grasslands and have near-permanent naturally deep waterholes, fed by seasonal rains