Quiz: What type of geothermal feature is the Grand Prismatic Sprin

December 22, 2024 by Mira Thorne

What type of geothermal feature is the Grand Prismatic Spring in Yellowstone National Park, and what causes its vibrant colors?

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A) Hot Spring; Caused by algae and bacteria in the water

B) Geyser; Caused by reflection of sunlight

C) Fumarole; Caused by minerals in the water

D) Mudpot; Caused by dissolved minerals and gases in the water