21. Possibly, magma injected into a Lazufre magma chamber is influencing the Lastarria hydrothermal system. 22. We know the top level of this magma chamber ." 23. After the eruption, the magma chamber underneath the volcano collapsed. 24. More rarely, clasts are cognate material from the magma chamber . 25. Many researchers have cited gas bubbles in the magma chamber to explain the delay. 26. After an eruption, the magma chamber underneath the volcano collapsed. 27. Perhaps the Soncor magma chamber was too deep to collapse when it was emptied. 28. Unsolidified areas of magmatic underplating ( a magma chamber ) may feed magma to volcanoes. 29. A chance of renewed volcanic activity is always present if the magma chamber is unfrozen. 30. This expansion would have been due to the emplacement of magma into the magma chamber .
