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This file has been used in:
Reynolds, Rick; Janice Elvidge, Krista Reynolds eds. (2021). Investigating Ice Age Floods (PDF) 23. National Park Service, U.S. Department of the Interior. Retrieved on 2023-09-16. "Hands-On Science Lessons Adaptable for Grades K -12". p. 25 of document, 23 of PDF. Doesn't explicitly mention license (says, rather generically, "Wikimedia Commons") and links https://upload.wikimedia.org/wikipedia/commons/1/16/Rockcycle.jpg rather than the file page.
