21. :Start with Do you want to become a volcanologist ? and Work as a volcanologist . 22. _STANLEY N . WILLIAMS, a volcanologist who has been called an alarmist by Mexican authorities. 23. Pierce Brosnan stars as Harry Dalton, a volcanologist with the U . S . Geological Survey. 24. Later this spring comes " Volcano, " with Tommy Lee Jones as a volcanologist . 25. However, volcanologist Atje Purbawinata said local government authorities should get ready for the possibility of evacuation. 26. There are glowing rocks on its summit and lava flows, " said volcanologist Antomus Ratdomopurbo. 27. There are glowing rocks on its summit and lava flows, " said volcanologist Antonius Ratdomopurbo. 28. I was wondering if you can be a volcanologist and actually go to volcanoes such as Mt. 29. In addition to Blackburn, notable resident Harry Randall Truman and volcanologist David Alexander Johnston were killed. 30. On the news, a volcanologist being interviewed says that the volcano is not likely to erupt.
