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Is continental crust darker in color than oceanic or lighter?
Continental crust is generally lighter in color than oceanic crust. This is because continental crust is composed of lighter-colored rocks such as granite, which contain lighter minerals like quartz and feldspar. In contrast, oceanic crust is made up of darker-colored rocks like basalt, which contain heavier minerals like pyroxene and olivine.
How do continental crust differ from oceanic?
Continental crust is predominantly composed mostly of rock of a granitic composition, higher in silica and aluminum, with layers of sedimentary rock above. Oceanic crust is predominantly basaltic (higher in iron and magnesium), darker, thinner, more dense, and formed from rapid cooling of lava.
Oceanic crust is than continental crust.?
younger
Is earth's continental crust thicker or thinner than the oceanic crust?
On average, it is much thicker than oceanic crust.
Which is thicker continental crust oceanic crust?
Continental crust is the thicker of the two: it extends far beneath and above the Oceanic crust.
Is continental crust darker in color than oceanic or lighter?
Continental crust is generally lighter in color than oceanic crust. This is because continental crust is composed of lighter-colored rocks such as granite, which contain lighter minerals like quartz and feldspar. In contrast, oceanic crust is made up of darker-colored rocks like basalt, which contain heavier minerals like pyroxene and olivine.
Oceanic crust is lighter than the continental crust?
No, the oceanic crust is denser. That's why the land areas "float" so much higher than the ocean bedrock.
Is the continental crust thinner than the oceanic crust?
It is not. The oceanic crust is thinner than the continental crust!
What is older the oceanic crust or the continental crust?
Continental crust is far older than oceanic crust.
How do continental crust differ from oceanic?
Continental crust is predominantly composed mostly of rock of a granitic composition, higher in silica and aluminum, with layers of sedimentary rock above. Oceanic crust is predominantly basaltic (higher in iron and magnesium), darker, thinner, more dense, and formed from rapid cooling of lava.
Oceanic crust is than continental crust.?
younger
What crust is older in years the continental or the oceanic?
Continental crust is far older than oceanic crust.
Does the continental or the oceanic crust extend farther into the mantle?
The continental crust because it is thicker than the oceanic crust
Is the oceanic crust dense?
Yes. It is more dense than continental crust.
Why is the ocean crust thinner than the continental crust?
It is not. The oceanic crust is thinner than the continental crust!
Why does the oceanic sink beneath continental crust at convergent boundaries?
The continental crust is less dense than the oceanic crust. That's the reason we find that the oceanic crust sinks (subducts) beneath the continental crust.Continental crust is less dense than oceanic crust and so cannot sink below it.
Why does the continental crust go father down into the mantle than the oceanic crust?
Continental crust, on average, is much thicker than oceanic crust. Because of the principles of isostacy and buoyancy, the continental crust will protrude more deeply into the asthenosphere than oceanic crust.
