Answer: This region is one of the world's premier natural showcases for Earth history. These rocks formed deep beneath the surface of the earth and were uplifted, eroded, and exposed for eons. By 600 million years ago North America had been eroded to a remarkably smooth surface.
Explanation:
The largest unexplored capability for metallic minerals in offshore sand deposits may also exist along the west coast of South America.
Metallic minerals occur in rare, clearly formed concentrations known as mineral deposits. these deposits can consist of a ramification of metal minerals containing precious metals which might be used in various components of our everyday lives including nickel (pentlandite) and copper (chalcopyrite).
We commonly find metallic minerals in igneous rocks. Iron, nickel, chromites, and platinum are some of the examples of minerals that are determined in igneous rocks. Igneous rocks can alternate into metamorphic rocks.
Luster describes how the mineral displays light. Metallic luster looks as if a sparkly metallic inclusive of chrome, steel, silver, or gold. metallic minerals are also usually opaque. Non-metal minerals may be brilliant and reflect mild, but, they do not appear like metal. Iron ore, copper, gold, zinc, silver, manganese, and chromite are examples of metallic minerals.
Learn more about metallic minerals here: brainly.com/question/89259
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Answer:
joydeep gupta named Mt everest as the third pole . And it is located in NEPAL remember that
While you might think that the correct answer would be the ancient Egyptians, this is actually not the case. In fact, the ancient Egyptians did add a lot of novelties here and made the process a very normal and interesting thing, the first real mummies were found in different South American cultures, predating the mummies of Egypt.
Lewis and Clark Journey Home
Lewis' group took a shortcut north to the Great Falls of the Missouri River and explored Marias River—a tributary of the Missouri in present-day Montana—while Clark's group, including Sacagawea and her family, went south along the Yellowstone River