Question:
48 A lateral blast from a volcano Is called a Pelean
Last updated: 10/26/2023
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48 A lateral blast from a volcano Is called a Pelean eruption a b Common with plinian eruptions such as Mt St Helens Can generate pyroclastic flows d All of the above 49 When a rhyolite dome forms in a volcanic crater this indicates Silica rich magma with high viscosity is blocking the vent b The volcano has degassed become less likely to erupt c A mafic magma will erupt next d All of the above 50 The viscosity of a lava is based on a Temperature and silica content b The amount of ash fall from a volcano Size of pyroclastic material d None of the above is a measure of viscosity33396