A) Utah B) Arizona C) Nevada D) California
A) Granite B) Sandstone C) Limestone D) Basalt
A) Paleozoic B) Triassic C) Cretaceous D) Jurassic
A) Taking photographs B) Swimming C) Camping D) Disturbing the formations
A) Flat B) Circular C) Jagged D) Undulating
A) Sedimentation B) Volcanic activity C) Metamorphism D) Erosion
A) Fish and Wildlife Service B) Bureau of Land Management (BLM) C) National Park Service (NPS) D) Forest Service
A) Quartz B) Iron oxide C) Calcite D) Feldspar
A) 190 million years B) 65 million years C) 450 million years D) 300 million years |