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Three ways in which sedimentary rocks differ from other rocks?
Sedimentary rocks are made up of materials that were once part of another rock. Most sediments are deposited on ocean floors or at the bottom of rivers and lakes.Clastic sedimentary rocks form from layers of sediments. Pressure causes the water around the sediments to be squeezed out and the sediments are cemented together.
What are sedimentary rocks ad how are they formed?
Rocks made from sediments being compacted & cemented together.
What is the second group of rocks that forms from sediments or pieces of broken rock called?
sedimentary rocks
How can sedimentary and igneous rocks be formed in to metamorphic rocks?
No matter what kinds of rocks they are they can be changed into any other kind of rock. Sedimentary rocks and igneous rocks can become metamorphic rocks with either contact or regional metamorphism. This means that either the rocks have been in contact with or close to high heat and high pressure that changes the rock.
What are other kinds of rocks?
other kinds of rocks are sedimentary rock or igneous rock
Do sediments undergo crystallization?
Answer: No, only ingenous rocks undergo crystallization. :)
True or false weathering changes metamorphic rock to sediments?
False. Weathering breaks down rocks into sediments, which can then undergo the process of sedimentation and lithification to form sedimentary rocks. Metamorphic rocks are formed through the process of metamorphism, which involves high pressure and temperature altering existing rocks without changing them into sediments.
What kinds of rocks formed from sediments?
Sedimentary rock.
What one sedimentary process makes conglomerate and breccia rocks different?
Conglomerate rocks are formed from rounded particles, while breccia rocks are formed from angular particles. This difference in particle shape is due to the transportation and deposition processes that these sediments undergo before forming rocks.
What is the first step to the lithification process?
The first step is compaction
When rocks undergo weathering they become what type of rock?
When rocks undergo weathering, they can form sedimentary rocks. Weathering breaks down rocks into smaller sediments, which then get compacted and cemented together to form sedimentary rocks.
When rocks undergo weathering they become?
When rocks undergo weathering, they become smaller in size and break down into smaller pieces called sediments. These sediments can eventually be transported and deposited in new locations, where they may become compacted and cemented together to form sedimentary rocks.
What type of rocks are produces from broken down bits of other kinds of rocks?
Sediments are produced
Sedimentary rocks formed when they undergo?
Sedimentary rocks are formed when pre-existing rocks, minerals, or organic material undergo weathering, erosion, transportation, and deposition. These sediments then undergo compaction and cementation to form solid rock layers.
Which process in the rock cycle causes sediments to form?
The process in the rock cycle that causes sediments to form is called weathering and erosion. Weathering breaks down rocks into smaller particles through physical, chemical, or biological processes, while erosion transports these particles away from their original location. Over time, these sediments can accumulate and undergo lithification, eventually forming sedimentary rocks.
The burial process involving sedimentary rocks is usually?
The burial process involving sedimentary rocks is usually characterized by the gradual accumulation of sediments over time. These sediments are compressed and cemented together to form rock layers, which can further undergo burial and lithification to become sedimentary rocks. This process may also involve tectonic forces that cause these rocks to be buried deeper within the Earth's crust.
What is the sediments in a sedimentary rocks is do to the weight of the sediments on top of them?
The sediments in sedimentary rocks are compacted and cemented together over time due to the weight of the layers of sediments that accumulate on top. This pressure causes the particles to become tightly packed and can lead to the formation of minerals that bind the sediments together. As a result, the accumulated layers undergo lithification, transforming loose sediments into solid rock. This process is a key characteristic of sedimentary rock formation.
