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What is it called when the magnetic reversals are recorded in the rocks of the seafloor?
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What is it called when rocks are different because Earths magnetic poles change places?
Magnetic Reversal. Several magnetic reversals have occurred over geologic time.
Why are magnetic stripes parallel to mid ocean ridges?
These stripes often called zebra stripes, due to the alternating colors of the original magnetometer readings. When the first observations were made, it is directly related to two processes geomagnetic reversals and seafloor spreading.
Which of these is the best evidence of seafloor spreading-ocean ridges-mid-oceanic mountains-volcanic islands-ocean trenches?
Ocean ridges is somewhat vague. Mid-ocean mountains are more precisely called mid-ocean ridges, so it seems like someone is trying to trip you up. The best evidence of seafloor spreading among the choices would be mid-ocean mountains. They are the buoyant, hot, new crust that is formed at the divergent plates of the world's oceans.
What is the flat part of the seafloor called?
whatis the flat part of the seafloor called?
How do parallel stripes near mid-ocean ridges form?
These stripes often called zebra stripes, due to the alternating colors of the original magnetometer readings. When the first observations were made, it is directly related to two processes geomagnetic reversals and seafloor spreading.
Why did magnetic reversals on the seafloor support seafloor spreading?
Earth got its north and south Pole's have geographic and magnetic north and south poles which makes an angle of nearly 5.6degree. magnetic field created due to core of earth is reversed during each 100 million year period. ie.magnetic north becomes south and vice's. seafloor spreading is a continuous event so for each 100my spread seafloor we get opposite polarised magnetic substances. That is called magnetic reversal
How do magnetic reversals provide evidence for sea-floor spreading?
The presence of magnetic domains of alternating orientation parallel to the plate boundaries.
What is it called when rocks are different because Earths magnetic poles change places?
Magnetic Reversal. Several magnetic reversals have occurred over geologic time.
How do the parallel magnetic stripes near mid ocean ridges?
These stripes often called zebra stripes, due to the alternating colors of the original magnetometer readings. When the first observations were made, it is directly related to two processes geomagnetic reversals and seafloor spreading.
How do parallel magnetic stripes near mid ocean ridge?
These stripes often called zebra stripes, due to the alternating colors of the original magnetometer readings. When the first observations were made, it is directly related to two processes geomagnetic reversals and seafloor spreading.
Why are magnetic stripes parallel to mid ocean ridges?
These stripes often called zebra stripes, due to the alternating colors of the original magnetometer readings. When the first observations were made, it is directly related to two processes geomagnetic reversals and seafloor spreading.
How do the parallel magnetic 'stripes' near mid-oceanic ridges form?
These stripes often called zebra stripes, due to the alternating colors of the original magnetometer readings. When the first observations were made, it is directly related to two processes geomagnetic reversals and seafloor spreading.
How do the parallel magnetic striped near mid-ocean ridges form?
These stripes often called zebra stripes, due to the alternating colors of the original magnetometer readings. When the first observations were made, it is directly related to two processes geomagnetic reversals and seafloor spreading.
How do the parallel magnetic stripe near mid ocean ridge form?
These stripes often called zebra stripes, due to the alternating colors of the original magnetometer readings. When the first observations were made, it is directly related to two processes geomagnetic reversals and seafloor spreading.
Which of these is the best evidence of seafloor spreading-ocean ridges-mid-oceanic mountains-volcanic islands-ocean trenches?
Ocean ridges is somewhat vague. Mid-ocean mountains are more precisely called mid-ocean ridges, so it seems like someone is trying to trip you up. The best evidence of seafloor spreading among the choices would be mid-ocean mountains. They are the buoyant, hot, new crust that is formed at the divergent plates of the world's oceans.
What is the flat part of the seafloor called?
whatis the flat part of the seafloor called?
What is the flat part of the seafloor?
whatis the flat part of the seafloor called?
