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
Beneath the Planet of the Apes he is dying, Taylor (after Zaius refuses to help him) decides to stop the violence by detonating the bomb. This he does, destroying the Earth itself. Gold Key Comics produced an adaptation of "Beneath the Planet of the Apes" in 1970. This was the first comics publication in the "Planet of the Apes" franchise. Later, Marvel Comics published a different version in two series (b/w magazine 1974-77, color comic book 1975-76). Malibu Comics reprinted the Marvel adaptations when they had the license in the early 1990s. "Beneath the Planet of the Apes" grossed $18,999,718 (approximately US $118M in 2016) at