0
What else can I help you with?
Which layer of the earth is composed of rocks rich with silicon and aluminum?
The layer of the Earth composed of rocks rich in silicon and aluminum is the crust. The crust is the outermost layer of the Earth, and it includes both the continental crust, which is thicker and primarily made up of granitic rocks, and the oceanic crust, which is thinner and predominantly composed of basaltic rocks. These rocks are characterized by their higher concentrations of silicon and aluminum compared to other layers of the Earth.
Why are granitic and andesitic rocks as plentiful as they are on Earth?
Granitic and andesitic rocks are plentiful on Earth because they are primarily formed by the cooling and solidification of magma beneath the Earth's crust. These rocks are commonly found in continental crust due to the process of subduction, where oceanic crust is forced beneath the continental crust, leading to the melting and formation of granitic and andesitic rocks.
Do rock make the crust of earth?
Yes, rocks make up the Earth's crust. The crust is composed of various types of rocks such as igneous, sedimentary, and metamorphic rocks. These rocks are constantly changing through the processes of plate tectonics, erosion, and volcanic activity.
What percentage of igneous makes up Earth's crust?
Igneous rocks make up about 95% of the Earth's crust.
What two crusts make up the Earth's crust?
The Earth's crust is divided into two types: continental crust, which is thicker, less dense, and composed mainly of granite rocks; and oceanic crust, which is thinner, more dense, and composed mainly of basalt rocks.
What are sedimentery rocks made of?
chicken
What is formed when rocks melt underground?
sedimentery rock
What is the outermost layer of the earth's crust?
the outer most layer of earth is CRUST
Moon rocks resemble rocks from what layer of the earth?
Moon rocks resemble rocks from the Earth's crust layer. They are predominantly composed of igneous rocks like basalt and anorthosite, similar to those found on Earth's crust.
How does shearing affect rock in Earth's crust?
Shearing affects the rocks in the earth's crust when the rocks are being pulled apart in opposite horizontal directions
What layer of the earth is made of rocks and soil?
The layer of the Earth that is primarily made of rocks and soil is called the crust. The Earth's crust is the outermost layer of the planet and is divided into two types: continental crust (underlying land masses) and oceanic crust (underlying ocean basins).
What layer of earth are rocks extracted from?
Rocks are extracted from the Earth's crust, which is the outermost layer. This is where most of the solid rocks are found, including those suitable for mining and quarrying.
Which layer of the earth is composed of rocks rich with silicon and aluminum?
The layer of the Earth composed of rocks rich in silicon and aluminum is the crust. The crust is the outermost layer of the Earth, and it includes both the continental crust, which is thicker and primarily made up of granitic rocks, and the oceanic crust, which is thinner and predominantly composed of basaltic rocks. These rocks are characterized by their higher concentrations of silicon and aluminum compared to other layers of the Earth.
What are Igneous rocks that cool quickly beneath Earth's crust called?
Igneous rocks that cool quickly beneath earth's crust are known as intrusive rocks. These rocks will form from magma which will cool and solidify quickly.
Why are granitic and andesitic rocks as plentiful as they are on Earth?
Granitic and andesitic rocks are plentiful on Earth because they are primarily formed by the cooling and solidification of magma beneath the Earth's crust. These rocks are commonly found in continental crust due to the process of subduction, where oceanic crust is forced beneath the continental crust, leading to the melting and formation of granitic and andesitic rocks.
The rocks of Earth's crust are covered by what mineral?
The rocks of Earth's crust are composed of minerals of many types, rather than being covered by a specific mineral.
How do metamorphic rocks turn into a sedimentary rocks?
they cool and solidify on the earth's crust.
