Western side of Wilpena Pound and the Flinders Ranges.
Wilpena Pound. The Pound is a natural amphitheatre with Rawnsley Bluff at the southern end (Rawnsley was the surveyor of runs in the 1850s). The Pound has a fascinating geomorphological structure. The landscape here was deeply folded with synclines and anticlines. Synclines are downward folds of earth layers with a trough at the bottom i.e. Wilpena Pound. Anticlines are the peaks of the layers but in the Flinders Ranges the anticlines have been eroded away over vast geological eras leaving rugged edges above the synclines or troughs. The trough of Wilpena Pound has a layer of quartzite, then other layers beneath that. The end of the anticline from the western side of the Pound is the Elder Range. The true shape of the formation reveals itself from the air.
Western side of Wilpena Pound and the Flinders Ranges.
Wilpena Pound. The Pound is a natural amphitheatre with Rawnsley Bluff at the southern end (Rawnsley was the surveyor of runs in the 1850s). The Pound has a fascinating geomorphological structure. The landscape here was deeply folded with synclines and anticlines. Synclines are downward folds of earth layers with a trough at the bottom i.e. Wilpena Pound. Anticlines are the peaks of the layers but in the Flinders Ranges the anticlines have been eroded away over vast geological eras leaving rugged edges above the synclines or troughs. The trough of Wilpena Pound has a layer of quartzite, then other layers beneath that. The end of the anticline from the western side of the Pound is the Elder Range. The true shape of the formation reveals itself from the air.