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Day 3: Domes and Boulders<br> Hiking in Yosemite picture - Yosemite - Olmstead Point. glacial boulders and granite domes. The granite dome release pent-up pressures in the form of cracks along its surface. This process is called exfoliation as the granite cracks and peel off in layers.
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Yosemite - Olmstead Point. glacial boulders and granite domes. The granite dome release pent-up pressures in the form of cracks along its surface. This process is called exfoliation as the granite cracks and peel off in layers.
North America
