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Why method would be best for scientists to use to determine the absolute age of a Precambrian igneous rock?
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Which dating method enables scientists to measure or estimate the absolute age of sedimentary rock?
Radiometric dating of igneous rocks that relate to the sedimentary rock
How can you determine the absolute age of an igneous rock?
Relative age can be determined using superposition and cross-cutting relationships. Absolute age can only be determined using radiometric dating methods, such as Rb-Sr.
How could a scientists use igneous rocks to study the materials found deep below earths surface?
because the igneous rock comes from below earth's surface
What can determine the size of grains in igneous rocks?
Cooling rate of molten rock
Where is the element titanium found?
Mostly fund in igneous rocks.theyre very hard to get out,bug scientists know how to do that.
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.
What is a Precambrian's shield?
How are mafic and felsic igneous rocks different
Where can igneous rocks be found in Colorado?
Igneous rocks can be found in the mountains, which are partially composed of Precambrian plutonic rock.
Which dating method enables scientists to measure or estimate the absolute age of sedimentary rock?
Radiometric dating of igneous rocks that relate to the sedimentary rock
How can you determine the absolute age of an igneous rock?
Relative age can be determined using superposition and cross-cutting relationships. Absolute age can only be determined using radiometric dating methods, such as Rb-Sr.
How does a precambrian rock form?
The word Precambrian describes the approximate age of the rock, it could be sedimentary, igneous or metamorphic and there are many ways in which these 3 types of rock could form.
What are cratons?
The part of a continent that is stable and forms the central mass of the continent; typically Precambrian.
How do you determine the age of igneous rocks?
Relative age can be determined using superposition and cross-cutting relationships. Absolute age can only be determined using radiometric dating methods, such as Rb-Sr.
What property of radioactive elements make them useful for determining absolute age?
Igneous rock. If you are in FIS you know me. O.K.
What kinds of rocks have scientists found in volcanoes?
Igneous rock can be found.
How can you determine if a igneous rock has had an intrusive or extrusive origin?
== Grain size. Most intrusive igneous rocks will have visible crystals. Crystals in most extrusive igneous rocks are not easily visible.
How could a scientists use igneous rocks to study the materials found deep below earths surface?
because the igneous rock comes from below earth's surface
