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Sedimentary rocks make up the majority of the Earth's outermost layer, known as the crust. The Earth's crust is approximately 25 miles thick, with sedimentary rocks accounting for about 75% of this layer. Therefore, roughly 7.5 miles of the Earth's outermost 10 miles is composed of sedimentary rocks.
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This layer of the crust averages 25 miles in thickness?
The layer you are referring to is the continental crust, which averages about 25 miles in thickness. It is the outermost solid shell of the Earth and is composed of various rocks, such as granite and sedimentary rocks.
What is Distance in miles of the earths layer?
The Earth's outermost layer, the crust, varies in thickness from about 5-70 kilometers (3-43 miles) beneath the oceans to about 30-50 kilometers (19-31 miles) beneath the continents.
Describe earths crust?
The Earth's outermost layer of hard brittle rock is called the crust. The crust is typically about 23 miles thick beneath continents, and about 6.5 miles thick beneath oceans. The crust is relatively light and brittle compared to other Earth layers. Most earthquakes occur within the crust.
How many km is the earths lithosphere from the earths surface?
The Earth's lithosphere can vary in depth from 5 km at the ocean ridges to 200 km underneath mountain ranges.
What is the area of Asia in square miles?
Asia - 17,212,000 sq. miles about 30% of the earths surface First off, Wrong. Second off, Wrong again. Water covers 75% of earths surface so how is Asia 30% of earths surface Even still, If Asia was 17,212,000 square miles then the Earth must be the size of Pluto xD Correct answer - Asia is more than 3 billion square miles
This layer of the crust averages 25 miles in thickness?
The layer you are referring to is the continental crust, which averages about 25 miles in thickness. It is the outermost solid shell of the Earth and is composed of various rocks, such as granite and sedimentary rocks.
What is Distance in miles of the earths layer?
The Earth's outermost layer, the crust, varies in thickness from about 5-70 kilometers (3-43 miles) beneath the oceans to about 30-50 kilometers (19-31 miles) beneath the continents.
Facts about the earths mantel?
Earthâ??s mantle is the layer underneath the crust. It is composed of silicates and is nearly 2 thousand miles thick.
What is the name of the earths thin surface layer?
The Earth's thin surface layer is called the "crust." It is the outermost layer of the Earth, composed of solid rock and soil, and varies in thickness from about 5 kilometers (3 miles) beneath the oceans to up to 70 kilometers (43 miles) beneath mountain ranges. The crust is divided into tectonic plates that float on the semi-fluid upper mantle beneath it.
How big is the sedimentary rock?
Sedimentary rock can stretch for miles.
Earth's crust is a thin layer made of?
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.
Describe earths crust?
The Earth's outermost layer of hard brittle rock is called the crust. The crust is typically about 23 miles thick beneath continents, and about 6.5 miles thick beneath oceans. The crust is relatively light and brittle compared to other Earth layers. Most earthquakes occur within the crust.
What is the earths diameter in miles?
7,926.28 miles
How many km is the earths lithosphere from the earths surface?
The Earth's lithosphere can vary in depth from 5 km at the ocean ridges to 200 km underneath mountain ranges.
What is the most abundant sedimentary rock?
The most abundant sedimentary rock is limestone, which is composed mainly of the mineral calcite. It forms from the accumulation of shell, coral, algal, and fecal debris. Limestone is found in many different environments and can vary in color and texture.
How for is it around the earths equator in miles?
It's about 24,860 miles.
What is a Outermost layer of the atmosphere?
The outermost layer of the Earth's atmosphere is called the exosphere. It extends from about 600 kilometers (373 miles) above the Earth's surface to around 10,000 kilometers (6,200 miles) and gradually fades into outer space. In this layer, air is extremely thin, and particles are so sparse that they can travel hundreds of kilometers without colliding with one another. The exosphere is where satellites orbit the Earth and is primarily composed of hydrogen and helium.
