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Stratigraphic position
Age Dating techniques i.e. carbon etc
Fossil Assemblage present in rock specimen
Wiki User
∙ 16y ago
Wiki User
∙ 9y agoScientists arrange the fossils and rock layers from older to younger to determine the age of different rocks. This method is called relative dating.
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What two things did 19th century scientists do to determine the relative ages of sedimentary rock all over the world?
They studied fossils and applied the principle that old layers of rock are below young layers! -
How do a geologist use the principle of superposition?
A geologist uses the principle of superposition to determine the relative ages of rocks and sedimentary layers. This principle states that in undisturbed layers of rock, the youngest layers are at the top while the oldest layers are at the bottom. By observing the order in which different rock layers are stacked, a geologist can infer the sequence of events that happened over time in a particular location.
What two things did 19th century scientists do to determine the relative age of sedimentary rock all over the world?
They studied fossils and applied the principle that old layers of rock are below young layers! -
Is it true that Stratigraphy is a method to determine the relative age of rock strata?
Yes, stratigraphy is a method to determine the relative age of rock strata. Stratigraphy is a branch of geology which studies rock layers.
Are the layers of rock above and below the coal older or younger?
Every layer of rock, as one moves up from the core, is younger than the one below it. This means that the layers of rock above and below the coal are different ages, with the one above younger and the one below older.
How can fossills be used to determine the relative ages of rock layers?
fossils can be used to determine the relative age of rock layer by using the classification of fossils to find the relative ages of rocks in which fossils are found. :] hoped i helped you out.
What two things did 19th century scientists do to determine the relative ages of sedimentary rock all over the world?
They studied fossils and applied the principle that old layers of rock are below young layers! -
How do a geologist use the principle of superposition?
A geologist uses the principle of superposition to determine the relative ages of rocks and sedimentary layers. This principle states that in undisturbed layers of rock, the youngest layers are at the top while the oldest layers are at the bottom. By observing the order in which different rock layers are stacked, a geologist can infer the sequence of events that happened over time in a particular location.
Can fossils be used to determine the relative ages of rocks layers?
fossils can be used to determine the relative age of rock layer by using the classification of fossils to find the relative ages of rocks in which fossils are found. :] hoped i helped you out.
What are relative fossils?
Answer: The age of a rock compared to the ages of the rock layers.
What two things did 19th century scientists do to determine the relative age of sedimentary rock all over the world?
They studied fossils and applied the principle that old layers of rock are below young layers! -
How do geologist use the principle of superposition?
The principle of superposition states that a rock layer on top of another is younger than the one beneath it. Geologists use the principle of superposition to determine the relative ages of rock layers.
What do geologists use to determine the absolute ages of rock?
Radioactive dating is used to determine the absolute ages of rocks. By Jennifer Palos
What can she infer about the ages of the two rock layers?
That the one below the other is generally older.
How can you use fossils and geological features to interpret the relative ages of rock layers?
you cant
How do you determine which rock layers are older than other when looking many layers of rock piled on top of one another?
bope bop bope bpo
How do you use lava to learn about the ages of sedimentary rock?
It is fairly easy to determine the age of lava or volcanic ash using radiometric dating, but much harder with sedimentary rock. But, if a layer of sedimentary rock is in between two layers of volcanic rock, then we know if had to have formed after the first layer and before the second one. If we know how old the volcanic layers are, then we have a general idea of how old the sedimentary layer is as well.
