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In the 1960s to 70s people began the acceptance of continental drift. This was mainly due to the fact that more data and discoveries took place, these included paleomagnetic studies. This is the studying of the record of the Earth's magnetic field in rocks. These showed that continents had moved large distances and indeed had once been together. These also showed that new crust had formed at mid ocean ridges and had then moved apart. Ridges had been discovered and were shown to spread around the world. Russians also discovered that earthquakes, volcanoes and…. Occurred at mid ocean ridges and deep sea trenches which highlighted plate boundaries. One of the final developments was deep sea drilling which took rock samples that showed that the crust increased in age as they got farther away from the deep sea ridges.
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How did the Rocks help Wegener's theory?
Fossils found on different continents that were once part of a single landmass supported Alfred Wegener's theory of continental drift. These fossils, along with matching rock formations, ancient climate evidence, and geological features, helped to provide evidence to support the idea of a supercontinent that broke apart over time.
What did Wegener and hypothesis of continental drift propose?
Alfred Wegener's theory was that once the continents had been joined together, and that somehow, the continents had drifted apart. His theory turned out to be right, and his theory's name was, of course, "Continental Drift."
How did climate help prove Alfred Wegner's theory of continental drift to be true?
Alfred Wegner thought that the continents had all been connected together at one point in time and when they were connected, they were in the center of the world. all the continents were toward the south pole and equator. his question: were all the continents the same temperature at one point during the earth's history? and his answer came back very clear. yes. have you realised a pattern in our weather? have you realised the mountains or landforms? have you noticed the fossils? these are all clues of Wegner's theory to be true!
What is similarities tectonics and theory of the continental drift?
Tectonics is the large scale processes effecting the crust. The large scale process that is accepted to be occurring is plate tectonics (crust separated into plates that move and interact). The theory of continental drift suggested that continents moved however it never proposed a mechanism, plate tectonics is that mechanism that explains what alfred wegener saw. So back to your question similarities between what i think you mean modern tectonics i.e. plate tectonics and continental drift is that they both suggest the crust is moving.
What evidence did Alfred Wegener use to support the theory of Continental Drift?
Alfred Wegener used several lines of evidence to support the theory of Continental Drift, including the fit of the continents like a jigsaw puzzle, similarities in rock formations and mountain ranges across different continents, matching fossil records on different continents, and evidence of past climates that could only be explained if continents had once been connected.
What additional evidence would help prove the theory of continental drift?
Look up Alfred Wengener, he was the first to descover this!!!!!!!!!!!!!!To prove the idea of Alfred L. Wegener HERE:Wegener used to fit of the continents, the distribution of fossils, the similar sequence of rocks at numerous locations, ancient climates, and the movement of the polar regions.I'm sure with my answer! obejerojamjam@yahoo.com :))
What did Alfred wegener use?
He used fossils, climates, and rocks.
Where did Alfred wegener found glacial striation?
Alfred Wegener found glacial striations on rocks in Greenland and Scandinavia while studying evidence for continental drift and the theory of plate tectonics. Glacial striations are scratches or grooves on rocks caused by the movement of glaciers over time. Wegener used these features to support his idea of a supercontinent called Pangaea that later split and drifted apart.
What items did Alfred wegener use?
Alfred Wegener used a variety of evidence to support his theory of continental drift, including the jigsaw-like fit of continents, matching rock formations and fossils across continents, and similarities in ancient climates and geological structures. He did not have access to modern technology such as GPS or satellite imagery.
How did the Rocks help Wegener's theory?
Fossils found on different continents that were once part of a single landmass supported Alfred Wegener's theory of continental drift. These fossils, along with matching rock formations, ancient climate evidence, and geological features, helped to provide evidence to support the idea of a supercontinent that broke apart over time.
Who is Alfred wagener?
Alfred Lothar Wegener was a geophysicist and meteorologist. He was born in Berlin, Germany, in 1880 and died in Greenland in 1930. He is known for his advancement with the theory of continental drift in 1912.
What evidence did Alfred wegener have to support his theory of the continental drift?
Alfred Wegener's theory of continental drift was supported by several pieces of evidence, including the fit of the continents like a jigsaw puzzle, similarities in rock formations and fossils across continents, and matching geological features such as mountain ranges and coastlines. Additionally, Wegener found evidence of past glaciation in regions that are now separated by oceans, suggesting they were once connected.
Who is Alfred wegener and what did he theorize?
Alfred Wegener was a German geologist from the early 20th century. He was the 1st to theorize continental drift.Plus The evidence he used is that the continents seemed to fit together when you look at a map. He also used matching fossil evidence from the coasts of South America and Africa to prove this. He also did this with rocks from the different continents. One last point he used was ancient climate evidence that matched different areas of the world together at some point in the past. Although he made some groundbreaking theories his work was not widely accepted and was ridiculed by most of the scientific community in his day. This was mostly because he could not come up with a mechanism to explain the movement of the continents. His ideas later paved the way for the now accepted plate tectonics theory
What type of scientist was Alfred Wegener?
He was a man who made up the theory of continental drift. The Theroy was that at one point in history, all the continents were lined up together like a crude jijsaw puzzle, which he called Pangea.
Alfred wegner discovered what?
that all the continents looked like they fit together."so that we were one a super continent "but no one believed him . he needed prof . Alfred Wagner had 3 profsthat their were two creatures one land creature and the other one a water creaturethat the rocks in ? and the rocks in ? had the same rocks?
What did Alfred Wegener suggest about the Earth's surface?
Alfred Wegner proposed the theory of 'continental drift'. He suggested that all the continents had originally been joined together as one landmass, after which they had seperated and slowly drifted along the ocean floors to their current locations. Wegener investigated the apparent match of the coastlines of South America and Africa. The evidence was supported by the rocks in the two continents. The mountains running accross south Africa apeared to match those in Argentine, and there were many types of rock found in the two locatinos.
What did Wegener and hypothesis of continental drift propose?
Alfred Wegener's theory was that once the continents had been joined together, and that somehow, the continents had drifted apart. His theory turned out to be right, and his theory's name was, of course, "Continental Drift."
