![Cross section diagram of magma under an andesite volcano](http://static.sciencelearn.org.nz/images/images/000/000/721/full/Magma-under-andesite-volcanoes20160113-8189-15dvoju.jpg?1674164787)
Professor Richard Price and his team have suggested that not all volcanoes are fed by a magma chamber. They think there are many smaller pools of lava underneath them called a ‘crystal mush’.
Professor Richard Price and his team have suggested that not all volcanoes are fed by a magma chamber. They think there are many smaller pools of lava underneath them called a ‘crystal mush’.