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When Studying the ocean floor scientists found rocks showing what?
Wiki User
∙ 12y ago
Scientists found out about normal polarity and reverse polarity. Normal polarity is when the North Pole is south and the South Pole is north and reverse polarity is the opposite. The magnetic bands are different colors for normal and reverse polarity. This can cause sea-floor spreading.
Wiki User
∙ 12y ago
Scientists studying the ocean floor have found rocks that provide evidence of seafloor spreading, subduction zones, and underwater volcanic activity. These rocks help researchers understand the Earth's tectonic processes and the history of the oceanic crust.
Wiki User
∙ 11y agoPaired bands (paired either side of the mid oceanic ridges) of rocks with magnetic reversals which indicate that the sea floor has spread away from the ridge.
see link below
Alternating bands
Wiki User
∙ 15y agoThey've found lots of things, but geologically the most significant find of the 20th century was probably the discovery of the volcanically active Mid-Atlantic Ridge which led to further studies and discoveries indicating the processes of plate tectonics.
Wiki User
∙ 12y agoMatching strips of alternating polarity on both sides of the mid-ocean ridge
Wiki User
∙ 11y agoThe youngest rocks are at the Mid-Atlantic Ridge.
Wiki User
∙ 15y agoMapping of the ocean floor led to the discovery of the mid-ocean ridge system where new oceanic crust is formed, confirming Alfred Wegener's theory of continental drift.
Wiki User
∙ 12y agoIt shows magnetic reversals
jayden sanchez
biggest penises everywhere down there...
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What kinds of magnetism did scientists finds while studying the ocean floor?
Scientists found evidence of magnetic stripes on the ocean floor, which indicated periodic reversals in Earth's magnetic field. This discovery helped support the theory of plate tectonics and seafloor spreading.
Why do scientists look to sedimentary rocks when studying the history of the Earth?
The vast majority of fossils are found in sedimentary rock.
What can scientists learn about from fossils found in sea floor sediment?
The climate at the time the fossile was preserved. :)
How did scientists discover that rocks get older from the mid ocean ridge?
Scientists discovered that rocks get older from the mid-ocean ridge by analyzing the magnetic striping found on the seafloor. As new oceanic crust is formed at the ridge, it records the Earth's changing magnetic field. By studying these magnetic stripes, scientists found that the further away from the ridge rocks are, the older they are.
Why the astronomers observe stars?
Stars are like the bread crumbs left by the Big Bang. By studying stars scientists get to know the elements that are found in them and how are they connected to us. They also teach us the way the universe works. They illuminate the darkest secrets of the universe.
What kinds of magnetism did scientists finds while studying the ocean floor?
Scientists found evidence of magnetic stripes on the ocean floor, which indicated periodic reversals in Earth's magnetic field. This discovery helped support the theory of plate tectonics and seafloor spreading.
Why do scientists look to sedimentary rocks when studying the history of the Earth?
The vast majority of fossils are found in sedimentary rock.
What can scientists learn about from fossils found in sea floor sediment?
The climate at the time the fossile was preserved. :)
What did scientist discovere when they analyzed the magnetic bands on the ocean floor?
Scientists found Alternating bands of magnetism.
Are xenomorphs real?
Yes, military scientists have have found these creatures and been studying them for a while, as well a other aliens i.e. Greys and Martians.
What ended the monotony of the crew members who were studying the television screen?
Pictures, or scattered debris on the floor of the ocean appeared.
What on the ocean floor is evidence that earths magnetic field changes?
Evidence that Earth's magnetic field changes can be found in the alignment of magnetic minerals in rocks on the ocean floor. As magma solidifies into new rock, the magnetic minerals within it align with the current magnetic field direction. By studying the alignment of these minerals in rocks of different ages along the ocean floor, scientists can track changes in the Earth's magnetic field over time.
Was King Tutankhamuns tomb open when it was found?
no it wasnt ,but grave robbers stole from it opening it. scientists know this because they found gold braclets and a bag of gold items on the floor. d.b.d
What are the Three ideas scientist have found to support ocean floor spreading from the ridge?
The first one is the sonar used to map out sensed mountains,the second one is scientists found strange rocks shaped like pillows in the central valley of the mid-ocean ridge and the last one is scientists discovered that the rock that makes up the ocean floor lies in pattern of magnetizied "stripes"
What might historians and scientists learn by studying this burial site?
Historians and scientists may learn about the culture and practices of the people who were buried at the site, including their beliefs, social structure, and customs. By analyzing the remains, they can gather information about health, diet, and living conditions of the individuals. Studying the artifacts and grave goods found in the burials can provide insight into the material culture of the society.
What were found on the ocean floor?
blank are found on the ocean floor
What did scientists learn by studying the rocks astronauts brought back from the moon?
Scientists learned important information about the moon's formation, history, and composition by studying the rocks brought back by astronauts. They found that the moon is much older than previously thought, provided evidence of past volcanic activity, and discovered similarities between moon rocks and certain rocks on Earth.
