Skin of an apple
The Skin Of An Apple
The Moho averages 4 kilometers in depth under oceanic crust and 30 kilometers in depth under continental crust.
From the information I am providing here you can work this out.Inner core: depth of 5,150-6,370 kilometresOuter core: depth of 2,890-5,150 kilometresLower mantle: depth of 650-2,890 kilometresTransition region: depth of 400-650 kilometresUpper mantle: depth of 10-400 kilometresOceanic crust: depth of 0-10 kilometres, Continental crust: depth of 0-75 kilometres
The mantle is that part of the Earth between the crust and the outer core. It's upper boundary is at the base of the crust at a depth below the surface which can vary between 7 and 35 km. It extends all the way to the Earth's outer core at a depth of around 2890 km.the Earths mantle is located between the crust and outer core of the Earth. it is the thickest layer.
The crust is referred to as the outer skin of the planet, where all life as we know it exists. There are two types of crust--continental, which is granitic in composition, and oceanic, which is basaltic in composition. The depth of the crust varies from about 0-40 miles, and is composed mainly of silicate rich rock.The mantle extends from the boundary with the crust, to a depth of around 1800 miles, making it Earth's most massive layer. The uppermost layer is a brittle solid and is attached to the crust. Directly underneath the crust and uppermost mantle lies the asthenosphere, where hot solid rock is in a plastic-like state, able to move long distances on geologic time scales. This plasticity decreases with depth as the lithostatic pressure increases toward the boundary with the core. Chemically, the mantle differs from the crust in that the rock is ultramafic (very high in iron and magnesium) compared to the more silica rich rock of the crust. Temperature also increases with depth (geothermal gradient), and therefore temperatures in the mantle are significantly higher than in the crust.
The Skin Of An Apple
skin of an apple.
The Skin Of An Apple
108321*1012km3
The depth of the crust varies between 10 and 70 km in different areas, depending where you would measure it.
4 million approx, 40 killometres = 40,000 metres x 100 = 4 million centimetres
Oceanic crust is roughly 4 miles in average depth. Continental crust is on average 25-30 miles in depth.
The temperature increases with increasing depth within Earth's crust.
The layer of the Earth below the crust is called the mantle. The mantle is the thickest layer of the Earth with a depth of 2,890 kilometers.
the depth of earth's crust
The temperature increases with increasing depth within Earth's crust.
Earth's crust isn't really considered "around" the earth. It's one of the smaller parts with the least depth that's for sure, but it only covers the mantle. So generally speaking the Crust is part of the earth even the atmosphere can be considered part of the earth.