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they are formed by heat and pressure
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What kinds of rocks formed when mt Vesuvius erupted?
it formed igneous rocks
How were earths layers formed as rocks melted?
They formed as heavier and lighter rocks separated
What Are Chemically Formed Sedimentary Rocks Formed From?
Chemically formed sedimentary rocks are formed from dead remains of plants and animals that is from an organic sediment.
How are rocks and grains different?
rocks are formed from grains and grains are small and the rocks are big. Sedimentary rocks are formed when grains or sediments are compacted together.
Are all rocks formed by volcanoes?
no not all rocks are formed by volcanoes because what about sedimentary rocks which are the rocks formed over a long period of time by little pieces of sand and rock etc. by wind and water
What do you call a flat deposit of rocks?
Sedimantary Rocks
What are all types of sedimantary rocks?
Terrestrial rocks and extraterrestrial rocks.
Why are sedimantary rocks formed?
eroded rock (from igneous, metamorphic, or sedimentary) settled. they compact together to form a rock. the rock that they form is known as sedimentary rock
Do rocks change into different rock in the rock cycle?
yes, rocks change. metamorphic, sedimantary and igneous rocks can change into eachother.
What is The Matterhorn made of?
To 3400 meters, Ophiolites and Sedimantary rocks, from 3400 meters to the top of Gneisses.
Why are rocks found near a river delta usually sedimentary rocks?
because sedementary rocks and other rocks are made up of mud,sand and seashells that have been washed into the ocean and hardened into rock
Is chert metamorphic sedimentary or igneous?
Brick is baked mud, and as such, can be considered to be sedimentary.
Rocks are formed when magma does what?
Rocks are formed when magma cools.
Are metamorphic rocks naturally formed?
Metamorphic rocks are naturally formed. they are formed from natural changes that happen to other rocks.
How is sedimenary rocks formed?
Sedimentary rocks are formed from the earths surface when sediments hardens into rocks :]
What is formed first rocks or minerals?
Minerals are formed first then rocks
Which types of rocks are formed above ground?
Extrusive igneous rocks are one type of rocks that can be formed above the ground. Sedimentary rocks can also be formed above the ground.
