The Ozark Plateau and The Gasconade Formation are both located in what state?
Gasconade Formation: The Gasconade Formation is a geologic formation in the Ozarks of Missouri. Ozarks: The Ozarks, also referred to as the Ozark Mountains, Ozarks Mountain Country, and the Ozark Plateau, is a physiographic and geologic highland region of the central United States, primarily in Arkansas, Missouri, and Oklahoma.
Missouri