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Sedimentary rocks are formed by a four step process called Lithification (1. Erosion, 2. Deposition, 3. Cementation, 4. Compaction).
Metamorphic rocks are formed by heat, time, and pressure.
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What sedimentary rocks form when rocks broken down by weathering and erosion and then compacted together by pressure?
When sedimentary rocks break down and then are compacted by pressure, the resulting rock will be a metamorphic rock.
Sandstone and basalt can be changed by heat pressure to form?
Sedimentary rocks
What must be present for igneous and sedimentary to form into metamorphic rocks?
Pressure and heat.
These rocks form from layers of materials that settle and are cemented together by pressure.?
Sedimentary
What 2 things are applied to igneous or sedimentary rocks that make metamorphic rocks form?
Heat and pressure are applied to igneous or sedimentary rocks to make metamorphic rocks form. Heat causes mineral grains to recrystallize, while pressure helps to rearrange the mineral structure within the rock.
Can metamorphic rocks melt to form sedimentary rocks?
No, sedimentary is formed by compression. Metamorphic is created by heat and pressure. Sedimentary can be melted to create metamorphic.
What sedimentary rocks form when rocks broken down by weathering and erosion and then compacted together by pressure?
When sedimentary rocks break down and then are compacted by pressure, the resulting rock will be a metamorphic rock.
Fossils are found only in .?
Sedimentary rocks
Sandstone and basalt can be changed by heat pressure to form?
Sedimentary rocks
What can happento a sedimentary rock once it is formed?
Sedimentary rocks can be eroded into sediments and form sedimentary rocks again, they can melt and become igneous rocks, and they can undergo extreme heat and pressure and become metamorphic rocks.
Can metamorphic rocks form form igneous but not from sedimentary rocks?
Metamorphic rocks can form from both igneous and sedimentary rocks through the process of heat and pressure, but they are more commonly associated with forming from existing metamorphic or sedimentary rocks. Igneous rocks can indirectly contribute to the formation of metamorphic rocks by heating up and altering surrounding rocks, leading to the formation of new metamorphic rocks.
Are sedimentary rocks form from rock and mineral fragments and metamorphic rocks form from existing rocks?
Yes sedimentary rocks form from erosion, consolidation, and cementation of old rocks. Metamorphic rocks form from changes to an existing rock through a mineralogical change within brought on primarily by heat and to some extent by pressure.
What are the three types of rocks involved in the rock cycle?
The three types of rocks involved in the rock cycle are igneous rocks, sedimentary rocks, and metamorphic rocks. Igneous rocks form from the solidification of molten magma, sedimentary rocks form from the deposition and lithification of sediments, and metamorphic rocks form from pre-existing rocks that are subjected to high heat and pressure.
These rocks form from layers of materials that settle and are cemented together by pressure.?
Sedimentary
What must be present for igneous and sedimentary to form into metamorphic rocks?
Pressure and heat.
What sedimentary rocks form when rocks are broken down by weathering and erosion and then compacted together by pressure?
Sedimentary rocks that form through the process of weathering, erosion, and compaction are called clastic sedimentary rocks. Examples include sandstone, shale, and conglomerate. These rocks are made up of fragments of pre-existing rocks that have been transported and deposited.
Does sedimentary rock form igneous rock?
Yes it can form an igneous rocks as because of pressure it may melt and form into igneous rocks.
