Grand Prismatic Spring - Physical Structure

Physical Structure

The spring is approximately 250 by 300 feet (80 by 90 m) in size and is 160 feet (50 m) deep. The spring discharges an estimated 560 US gallons (2,100 L) of 160 °F (70 °C) water per minute.

Images of Grand Prismatic Spring
Grand Prismatic Spring
Grand Prismatic Spring and Midway Geyser Basin

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