Magma chamber of magma chambers can be mapped using seismology: seismic waves from earthquakes move more slowly through liquid rock than solid, allowing measurements to pinpoint the regions of slow movement which identify magma chambers. As a volcano erupts, surrounding rock will collapse into the emptying chamber. If the chamber's size is reduced considerably, the resulting depression at the surface can form a caldera. Magma chamber A magma chamber is a large pool of liquid rock beneath the surface of the Earth. The molten rock, or magma, in such a chamber is under great pressure, and, given enough time, that pressure can
To the End of the Earth instore appearances at Westfield Knox in Wantirna South, Victoria (2 August 2013) and Westfield Hurstville in Hurstville, New South Wales (8 August 2013). "To the End of the Earth" was also part of the set list of Mauboy's To the End of the Earth Tour. Credits adapted from the liner notes of "Beautiful". To the End of the Earth "To the End of the Earth" is a song recorded by Australian singer Jessica Mauboy. The song was digitally released on 17 July 2013, as the lead single from Mauboy's third studio album "Beautiful". It was written by Mauboy, Jaden Michaels,