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What two things do sedimentary rocks record?
Sedimentary rocks record; 1. Time (Age) of formation. 2. Environment of formation.
Is'nt the sedimentary rocks are form of pressure and heat?
No, sedimentary rocks are not formed from pressure and heat. They are formed from the accumulation and compaction of sediments, such as sand, silt, and clay, over time. Pressure and heat are more commonly associated with the formation of metamorphic rocks.
Why did the mucrospirifer fossil only found in sedimentary rocks?
All fossils are found only in sedimentary rock. The heat and/or pressure involved in the formation of igneous or metamorphic rock would destroy the fossil.
What temperature is sedimentary rock formed at?
Sedimentary rocks can be formed at any temperature found on the surface of the Earth. Diagensis of sedimentary rocks occurs at temperatures up to the formation of chlorite (200C) from then on they are metamorphic rocks.
Are Sedimentary rocks are formed heat and pressure?
No, those are metamorphic rocks.
What two things do sedimentary rocks record?
Sedimentary rocks record; 1. Time (Age) of formation. 2. Environment of formation.
Is'nt the sedimentary rocks are form of pressure and heat?
No, sedimentary rocks are not formed from pressure and heat. They are formed from the accumulation and compaction of sediments, such as sand, silt, and clay, over time. Pressure and heat are more commonly associated with the formation of metamorphic rocks.
What is the first process that occurs in the formation of sedimentary rocks?
Although sedimentary rocks form in a variety of processes, the first process that would occur in the formation of the most common sedimentary rocks would be that of weathering, which is the breakdown of rocks into smaller pieces through chemical or mechanical means by nature.
What major process in the formation of clastic sedimentary rocks is .?
Cementation
How does metamorphic rocks change into sedimentary rocks?
by heat & pressure
Sedimentary rocks made from compressed plants?
Sedimentary rocks that are made from compressed plants are called biologic sedimentary rocks. Accumulated carbon-rich plant material can result to the formation of coal.
Why did the mucrospirifer fossil only found in sedimentary rocks?
All fossils are found only in sedimentary rock. The heat and/or pressure involved in the formation of igneous or metamorphic rock would destroy the fossil.
What temperature is sedimentary rock formed at?
Sedimentary rocks can be formed at any temperature found on the surface of the Earth. Diagensis of sedimentary rocks occurs at temperatures up to the formation of chlorite (200C) from then on they are metamorphic rocks.
What force is needed when forming sedimentary rocks?
Geo-thermal force is needed in forming the sedimentary rocks. The fragments of igneous rocks by erosion are carried by water currents and deposited in the basin for millions of years. The upheaval in the earth strata bring these deposits deep. The pressure of earth mass and its heat converts these deposits in to sedimentary rocks. The red sand stone is the best example of sedimentary rock formation.
What do heat and pressure do to sedimentary rocks?
compaction
How do sedimentary rocks go from the sea bed to be turned into metamorphic?
sedimentary rocks can be changed into metamorphic rocks by the use of pressure and/or heat
How are metamorphic rocks igneous rock and sedimentary rocks different?
Metamorphic rocks originate as igneous and sedimentary rocks, but have been changed by heat and pressure.
