The Seafloor Magnetic Pattern Is Be Best Described as
Tectonic plates are pieces of the _____ that float on the more fluid _____ below. Parallel to and symmetric about mid-ocean ridges.
Magnetics Polarity Dive Discover
E parallel to and symmetric about mid-ocean ridges.
. The symmetry on either side of mid-ocean ridges shows that new crust is created and then split apart. Parallel to but not symmetric about mid-ocean ridges O d. The Mid-Atlantic Ridge is an example of a.
Parallel to and symmetric about mid-ocean ridges. But Earths magnetic field has reversed many times over the planets historywith. 3 The seafloor magnetic pattern is best described as _____.
Not related to the location of mid-ocean ridges b. A not related to the location of mid-ocean ridges B parallel to and symmetric about mid-ocean ridges C parallel to but not symmetric about mid-ocean ridges D perpendicular to and symmetric about mid-ocean ridges E perpendicular to but not symmetric about mid-ocean ridges. How does the pattern of magnetic stripes give evidence for seafloor spreading.
Perpendicular to and symmetric about mid-ocean ridges. Confirmation of seafloor spreading was supported by the. The seafloor magnetic pattern is best described as 9 A parallel to and symmetric.
B perpendicular to but not symmetric about mid-ocean ridges. 36 The seafloor magnetic pattern is best described as. The seafloor magnetic pattern is best described as a not related to the location The seafloor magnetic pattern is best described as a School California Polytechnic State University San.
Vine and Matthews determined that new ocean floor was being produced at ocean ridges by examining. Matuyama reverse - 730000 years ago to 248 million years ago. This is their best hypothesis.
By combining magnetic polarity data from rocks on land and on the seafloor with radiometric age dating and fossil ages scientists came up with a time scale for the magnetic reversals. The seafloor magnetic pattern is best described as Select one. First related the symmetrical magnetic patterns in seafloor basalts to.
Perpendicular to and symmetric about mid-ocean ridges e. Want this question answered. When seafloor lava solidifies at the seafloor its magnetic crystals are quenched in alignment with Earths magnetic field and the rocks magnetic polarity is preserved.
Mantle convection is the slow churning motion of Earths mantle. Perpendicular to but not symmetric about mid-ocean ridges. Parallel to and symmetric about mid-ocean ridges.
A not related to the location of mid-ocean ridges. Magnetic stripes in oceanic basalts are _____ and _____ around ocean ridges. D perpendicular to and symmetric about mid-ocean ridges.
9 The seafloor magnetic pattern is best described as _____. The action of abrasion can best be described as. Their patterns prove that the Earths magnetic field reverses every few hundred years.
The seafloor magnetic pattern is best described as. Parallel to and symmetric about ocean ridges. Seafloor spreading and other tectonic activity processes are the result of mantle convection.
C parallel to but not symmetric about mid-ocean ridges. Parallel to and symmetric about mid-ocean ridges O c. The seafloor magnetic pattern is best described as.
Asked Aug 31 2020 in. The magnetic field of the Earth reverses itself each time that magma erupts at a mid-ocean ridge. Magnetic anomalies are best described as-Parallel to but not symmetric about ocean ridges-Perpendicular to and symmetric about ocean ridges-perpendicular to but not symmetric about ocean ridges-Parallel to and symmetric about ocean ridges.
The seafloor magnetic pattern is best described as 9 A parallel to and symmetric. Brunhes normal - present to 730000 years ago. The seafloor magnetic pattern is best described as.
A not related to the location of mid-ocean ridges. The seafloor magnetic pattern is best described as. The first four magnetic periods are.
Be notified when an answer is posted. The seafloor magnetic pattern is best described as _____ asked Sep 22 2016 in Environmental Atmospheric Sciences by Unique. What is a streams discharge.
QUESTION 1 How do magnetic anomaly patterns on the ocean floor best serve as evidence for seafloor spreading. B parallel to and symmetric about mid-ocean ridges. Seafloor lavas have built-in magnetic clocks that reveal their age.
A parallel to and symmetric about mid-ocean ridges B not related to the location of mid-ocean ridges C parallel to but not symmetric about mid-ocean ridges D perpendicular to and symmetric about mid-ocean ridges E perpendicular to but not symmetric about mid-ocean ridges. The book The History of Ocean Basins which contained the idea of seafloor spreading was written by geologist. Seafloor spreading is a geologic process in which tectonic plateslarge slabs of Earths lithospheresplit apart from each other.
Perpendicular to but not symmetric about mid-ocean ridges. Not related to the location of mid-ocean ridges. The seafloor magnetic pattern is be best described as.
Thermal contraction of hot lithosphere. Parallel to but not symmetric about mid-ocean ridges.
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