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freeze-thaw cycleIn colder temperate regions, water trapped in fractures and between grains of rocks repeatedly freezes, then thaws during the winter months. In some areas this occurs on a daily basis as water freezes [..]
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freeze-thaw cycleIn colder temperate regions, water trapped in fractures and between grains of rocks repeatedly freezes, then thaws during the winter months. In some areas this occurs on a daily basis as water freezes at night, then melts in warmer daytime temperatures. Only in the coldest regions does water remain frozen throughout the winter.
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