Fossils are typically found in the Earth's crust at depths ranging from a few feet to several miles, depending on the age of the fossil and the geological processes that have occurred in that area.
Silicon is typically extracted from silica, which is found in the Earth's crust as quartz. The most common method to extract silicon involves heating silica with carbon in an electric arc furnace to produce silicon and carbon monoxide gas. This process is known as the carbothermic reduction of silica.
Fossils are typically found buried deep in the ground, ranging from a few feet to hundreds of feet below the surface. The depth at which fossils are found can vary depending on factors such as the age of the fossil and the geological processes that have occurred in that area.
The oldest fossils are typically found in the deepest sedimentary rock layers, which are located at the bottom of a rock formation. This principle is known as the law of superposition in geology, where older rock layers are found beneath younger ones.
Coal is typically found in sedimentary rock layers within the Earth's crust, often formed from compressed plant material over millions of years. It is commonly mined from coal beds or seams that are buried beneath the surface. These coal deposits are found in different regions around the world where the conditions for coal formation were present.
The crust is the outer or surface layer of the planet.
in the earths crust
They can be found in the earths crust.
The crust. There are no fossils in the core as the outer core is liquid and no organisms have lived on the inner core.
Copper sulphate found naturally in the Earth's crust is typically in the form of chalcanthite.
it can be found on earths crust
its found in the earths crust.
silicon
gyudryuj
8.1% by weight
Basalt and limestone.
native metals
No. Fossils only exist in the crust. Any fossil subjected to the heat and pressure any deeper than the crust would be destroyed.