mantle
Approximately eight miles deep, thinner in some spots in the ocean by up to two miles, our top layer of "crust" gives way to a molten rock layer called the "mantle."
The time it takes for a thick layer of sedimentary rock to form can vary significantly depending on various factors, such as the depositional environment, the rate of sedimentation, and the type of sediment being deposited. In general, it can take anywhere from a few hundred to millions of years for a thick layer of sedimentary rock to form.
Core of rock, metal, and hydrogen compounds; thick layer of metallic hydrogen; layer of liquid hydrogen; layer of gaseous hydrogen; cloud layer
The thickness of mantle is about 2,900 kilometers
Mantle.
We live on the crust. It is the thinnest layer of rock.
Very good question. Many people have been wondering this, actually. How thick is the Earth's mantle? Well, I did some research and found out that the Earth's mantle is about 1800 miles thick, or 2900 kilometers thick. It contains about 80 percent of the Earth's mass. Wow!
mantle is the thick layer before you reach the core of the earth
The mantle is found between the core and the innermost layer of the earth. The mantle is made up of mostly solid rock that is 1,802 miles thick.
Earth's crust is made of sedimentary, metamorphic, and igneous rock. The continental crust is composed primarily of granitic rock and can be up to 45 miles thick. The oceanic crust is composed primarily of basaltic rock and can be up to 6 miles thick.
mantle
Approximately eight miles deep, thinner in some spots in the ocean by up to two miles, our top layer of "crust" gives way to a molten rock layer called the "mantle."
"mantel"
1800 miles.
Calculating the age of the top and bottom of the layer
sydney to ayres rock is approx 1800 miles, or 2900 kilometres, as Australia uses metric