Frozen Beauty of Earth - Ice Caves
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sheeza
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Frozen Beauty of Earth - Ice Caves
The term ice cave refers to any type of natural cave (most commonly lava tubes or limestone caves) that contains significant amounts of perennial (year-round) ice. At least a portion of the cave must have a temperature below 0 °C (32 °F) all year round, and water must have traveled into the cave’s cold zone. The term ice cave is often used to describe a cavity formed within ice, which is properly called a glacier cave.
Sheeza Khan, Lahore
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