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Questions and Answers
What is the temperature of the lava when it erupts?
What type of flows are Hawaiian volcanoes famous for?
What does sulfur dioxide help with in the context of the text?
What is a caldera as mentioned in the text?
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Who is Bill Kato in the context of the text?
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What is the typical color of obsidian rock?
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Which type of rock has a gritty, medium-grained texture?
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Which type of rock is typically smooth with small, wavy bands?
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Which type of rock is known for its glassy, smooth texture with no visible grains?
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Which type of rock is typically not greasy or shiny in appearance?
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Which mineral is described as having a dark-green color?
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Which mineral is known for its softness and is used to make talcum powder?
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Which mineral has a greasy or soapy texture?
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Which mineral is shiny and used in watch glass and parts?
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Which mineral is described as hard and dull in appearance?
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