page_title: Monocline
hierarchical_section_title: Monocline
caption_attribution_description: English: Monocline at Colorado National Monument. The strata lie parallel to the ground surface in the valley floor, angle up and resume a parallel position atop the mountain.
context_page_description: A monocline is a step-like fold in rock strata consisting of a zone of steeper dip within an otherwise horizontal or gently-dipping sequence.
context_section_description: A monocline (or, rarely, a monoform) is a step-like fold in rock strata consisting of a zone of steeper dip within an otherwise horizontal or gently-dipping sequence.
caption: Monocline at Colorado National Monument
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