Geology Essay Example | Topics and Well Written Essays - 500 words

Geology - Essay Example The major islands and island groups consist of Turks & Caicos, the Bahamas, Cuba, Hispaniola, and the Antiles (Greater and lesser) 2. How likely will eruptions occur on these islands? Are there any where it is more likely in the near future? Explain. According to Chamberlain (2007) there was a volcanic eruption at Montserrat. It was postulated that because the eruption did not cause a lava shell to claps and as such there is the risk that this could cause additional pressure which could theoretically cause a more powerful blast at the same location however it is not clear if any place near to this location would erupt in the near future. There are conflicting reports as to the likelihood of there being a volcanic eruption in the near future however it is likely that at least some time in the future there will be some sort of volcanic eruption. 3. What is a supervolcano? According to the United States Geological Survey (2009) a supervolcano is a volcano that is capable of an eruption that ejects deposits that are greater than 1,000 cubic kilometers. Although there are not many of these supervolcanoes on the planet there is a tremendous amount of stored energy that has the potential for massive consequences should the volcano erupt. 4.