0
The color of the continental crust varies, but it is typically light in color, ranging from shades of gray to brown or reddish. This coloration is primarily due to the mineral composition of the rocks that make up the continental crust, such as quartz, feldspar, and mica. The presence of these minerals gives the continental crust its characteristic light color compared to the darker oceanic crust.
What else can I help you with?
What kind of rocks make up continental crust and oceanic crust?
Continental crust is mainly composed of granitic rocks such as granite and rhyolite, which are light in color and less dense. Oceanic crust is primarily composed of basaltic rocks, specifically basalt, which are dark in color and more dense than granitic rocks.
What are four differences between the oceanic crust and the continental crust?
1. The Oceanic crust is dense while the Continental crust is relatively lighter. 2. The Oceanic crust consists of Silicon and Magnessium, while the Continental crust has Silicon and Alluminium. 3. The Oceanic crust is thin, while the Continental crust is thick. 4. The Oceanic crust makes up the ocean floor, while the Continental crust carries the continents.
What crust is older in years the continental or the oceanic?
Continental crust is far older than oceanic crust.
Which portion of the continental margin serves as a boundary between the oceanic crust and continental crust?
continental slope
When continental crust and oceanic crust collide which one will subduct?
Oceanic crust is denser than continental crust, so when they collide, the oceanic crust will subduct beneath the continental crust. This subduction process can lead to the formation of volcanic arcs and mountain ranges.
What is the color of continental crust?
Red
Is the continental crust a light color or dark color?
Light colored
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.
Why is oceanic crust darker than continental crust?
Oceanic crust is darker than continental crust because it is often composed of dense basalt, which contains minerals like pyroxene and olivine that give it a dark color. In contrast, continental crust is typically made of lighter-colored rocks, such as granite, that have different mineral compositions. The mineral content and composition of the crust can influence its overall color.
Which is thicker continental crust oceanic crust?
Continental crust is the thicker of the two: it extends far beneath and above the Oceanic crust.
What kind of rocks make up continental crust and oceanic crust?
Continental crust is mainly composed of granitic rocks such as granite and rhyolite, which are light in color and less dense. Oceanic crust is primarily composed of basaltic rocks, specifically basalt, which are dark in color and more dense than granitic rocks.
What is older the oceanic crust or the continental crust?
Continental crust is far older than oceanic crust.
Why is the ocean crust thinner than the continental crust?
It is not. The oceanic crust is thinner than the continental crust!
Is the continental crust thinner than the oceanic crust?
It is not. The oceanic crust is thinner than the continental crust!
Oceanic crust is than continental crust.?
younger
What is the boundary between the oceanic crust and the continental crust known as?
The boundary between the oceanic crust and continental crust is known as the continental shelf. This is the shallowest part of the ocean that extends from the shore to the continental slope.
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.
