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What else can I help you with?
Are you more likely to see sedimentary rocks on the surface or deep in earth's crust?
Of all the rock on Earth's surface, 75% is sedimentary rock. But, sedimentary rock is only about 5% of the whole crust. Unlike igneous rock, which forms underground, sedimentary rock forms from materials at Earth's surface. Which this means that sedimentary rocks are more likely to be seen on the surface. Hope this helps :)
Why does earth have more sedimentary rock than metamorphic rock or igneous rock?
Most Earth rock is igneous or metamorphic even though visible surface bedrock is mostly sedimentary. Of the total Earth rock volume, only a tiny fraction is sedimentary.
Why are few sedimentary rock found deep inside the earth?
any rock can become a sedimentary rock.
What layer of the earth is composed of igneous metamorphic and sedimentary rock?
The crust.
Is chondrite a sedimentary rock?
A chondrite is a type of meteorite, which obviously formed elsewhere in the solar system rather than on earth, as sedimentary rocks do.
Why do scientists look to sedimentary rocks when studying the history of the Earth?
The vast majority of fossils are found in sedimentary rock.
Why are sedimentary rock are important?
Answer: Sedimentary rocks contain the entire history of life on earth that is available to us, and much of the history of the Earth itself. All of this information will help us determine how we got where we are today.
How can sedimentary rock earth history?
they have fossils and pieces of the environment from the past inside of them
What are the characteristics of Earth's crust?
the source of resources necessary for the survival of living things
Which type of rock provides the best evidence that Earth's environment has changed over time?
Sedimentary rock provides evidence of the different changes in the earth's environments. Evidence is deposited in layers which have characteristics of wet, dry, hot or cold climates.
How can sedimentary rocks show earth history?
they have fossils and pieces of the environment from the past inside of them
What percent of rocks on earth are sedimentary?
Approximately 75% of the rocks on Earth are sedimentary. These rocks form through the accumulation and compression of sediments over time due to processes like weathering, erosion, and deposition. Sedimentary rocks often contain valuable information about Earth's history and past environments.
Name four types of rocks?
Igneous, sedimentary, metamorphic, and extraterrestrial.
What is the most characteristic feature of sedimentary rocks that is used to interpret earth's history?
Fossils are the most characteristic feature of sedimentary rocks used to interpret Earth's history. They provide valuable information about past environments, climate conditions, and the evolution of life on Earth. By studying fossil assemblages within sedimentary rocks, scientists can reconstruct the geologic timeline and infer important events that have occurred in the past.
Do sedimentary rocks hold important clues to Earth's history?
Yes, sedimentary rocks hold important clues to Earth's history because they form from the accumulation and cementation of sediments that record past environments and processes. Fossils, sedimentary structures, and mineral compositions in these rocks provide valuable information about past climates, ecosystems, and geological events. By studying sedimentary rocks, scientists can reconstruct the Earth's history and understand its evolution over time.
Which is one piece of information that fossils in samples from Earth’s crust reveal about Earth’s history?
Fossils in Earth's crust can reveal information about past environments, climates, and the evolution of life on Earth. They can also provide insights into the age of rocks and the geological processes that have shaped the Earth over time.
Can you give me facts about sedimentary rocks?
Sedimentary rocks are formed from the accumulation of sediments in layers over time. They account for about 75% of all rock on Earth's surface. Examples include sandstone, limestone, and shale. Fossils are commonly found in sedimentary rocks, making them important for understanding Earth's history.
