id like to know the answer too
Explanation:
4.The Great Unconformity of Powell in the Grand Canyon is a regional unconformity that separates the Tonto Group from the underlying, faulted and tilted sedimentary rocks of the Grand Canyon Supergroup and vertically foliated metamorphic and igneous rocks of the Vishnu Basement Rocks.
5. They may form at all types of plate boundaries, but the thickest sedimentary rock accumulations occur at convergent plate boundaries. Metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. 6. One of the best-preserved records of these events is in the bottom of the Grand Canyon—in a package of sedimentary strata known as the Tonto Group.
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Https://www.quora.com/Why-has-the-United-Kingdom-held-onto-the-Falkland-Islands-Why-are-they-importa...
Answer:
Blue
Explanation:
Blue color is used in the topographical map to show water bodies like perennial river, canal, well, tank and spring.
