Landscape heavily eroded by water... |
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Drumheller is located about 110km... |
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Hoodoos are made of soft sedimentary rock... |
Hoodoos are an example of differential... |
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Rock formations caused by erosion. ... |
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The overhanging rock wall is known as the... |
Fast-flowing surface waters remove... |
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These rock formations form part of what... |
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The sea stacks are sedimentary rock... |