page_title: Rockwell Formation
hierarchical_section_title: Rockwell Formation
caption_attribution_description: English: Outcrop of the Rockwell Formation at Sideling Hill, north side of Interstate 68 roadcut. Stratigraphic up to left. Taken December 2008.
context_page_description: The Rockwell Formation is a late Devonian and early Mississippian mapped bedrock unit in West Virginia, Maryland, and Pennsylvania, in the United States.
context_section_description: The Rockwell Formation is a late Devonian and early Mississippian mapped bedrock unit in West Virginia, Maryland, and Pennsylvania, in the United States.
caption: Rockwell Formation at Sideling Hill, I-68 roadcut
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