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determining the mineral compostition of the rock.
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How can you use sedimentary in a sentence?
While searching the lava flow, I found sedimentary rocks.
What evidence would a scientists use to determine the absolute age of a fossil found in sedimentary rock?
The Igneous intrusions and extrusions near sedimentary layers.
How can you use sedimentary rocks in a sentence?
Sedimentary rocks are formed over millions of years from the accumulation and compression of sediments, like sand or mud. Examples of sedimentary rocks include limestone, shale, and sandstone, and they can provide important clues about Earth's history, such as past environments and climate conditions.
How do scientists use sedimentary rock to determine a fossils relative age?
Scientists can use sedimentary rock to determine a fossil's relative age by examining the layers in which the fossil is found. The principle of superposition states that in an undisturbed sequence of sedimentary rock layers, the oldest layer is at the bottom and the youngest layer is at the top. By identifying the layer in which the fossil is located, scientists can approximate its relative age compared to other fossils and rock layers.
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
What evidence would a scientist use to determine the absolute age of a fossil found in a sedimentary rock?
A scientist could use radiometric dating methods, such as carbon dating or potassium-argon dating, to determine the absolute age of a fossil found in a sedimentary rock. These methods rely on the decay of radioactive isotopes within the rock surrounding the fossil to calculate its age.
How are sedimentary rocks useful as records of past time?
Sedimentary rock is used in:Gravel and roadbedsConcrete aggregateProduction of cementProduction of steelProduction of glassMedicinesMakeupToothpasteBuilding componentsThe study of Earth's historyThe production of brickProduction of pottery and ceramicsPaintsDrywallPlaster
What rock is iron found in?
Ironstone is a sedimentary rock. This is typically deposited directly as a ferruginous sediment. Alternatively, it can be created by chemical replacement.
Are sedimentary rocks rare?
Sedimentary rocks are extremely common. Many use them in small, thin pieces to make stepping stones across their yards.
How do you get Pokemon fossils in Pokemon HeartGold?
i think u have to use rock smash on rocks and a fossil will be found in the rubble
What do paleontologists use to determine age of rocks?
Paleontologists use fossils to determine the relative ages of rocks. Due to evolution the fossil assemblage in rocks changes over time and the different assemblages can therfore be used to place the rocks in which an assemblage is found in its place in the evolutionary sequence.
Are arrowheads made from sedimentary rocks?
Arrowheads are typically made from harder rocks like flint, obsidian, or chert, which are not sedimentary rocks. These hard rocks were preferred for arrowhead-making because they can hold a sharp edge and withstand repeated use. Sedimentary rocks are generally too soft to be suitable for making arrowheads.
