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What was Arthur Holmes' theory of continental drift?
Arthur Holmes was a strong advocate of Alfred Wegener's theory of continental drift at a time when it was considered very controversial as there was no known mechanism which could allow this to occur. Holmes proposed that there was mantle convection allowing dissipation of heat from the core and that these convection cells could be a driving force of continental drift. This theory was ultimately incorporated into the modern understanding of sea floor spreading that occurs at mid-ocean-ridges.
Who thought of plate tectonics theory?
The theory of plate tectonics was developed through the contributions of several scientists, including Alfred Wegener, who proposed the theory of continental drift in the early 20th century. Later research by Harry Hess and Robert Dietz provided evidence for seafloor spreading, leading to the development of the modern plate tectonics theory in the 1960s.
Why did arthur Holmes think the sea floor was spreading?
Spreading Of ocean floor
Was Arthur Holmes a geologist?
Yes, Arthur Holmes was a prominent geologist known for his work on radioactive dating and mantle convection. His research laid the groundwork for understanding Earth's deep structure and the concept of plate tectonics.
Whose ideas later assisted in the recognition if Wegener's theory?
Arthur Holmes's ideas in the 1920s about mantle convection and radioactive heating helped support Alfred Wegener's theory of continental drift by providing a mechanism for how the continents could move. This helped pave the way for the eventual acceptance of Wegener's ideas as the theory of plate tectonics.
What was Arthur Holmes' theory?
Arthur Holmes theory was that the mantle under goes thermal convection.
Who modernly states the theory of Pangaea?
Arthur Holmes i believe.
What evidence did Arthur Holmes have to support his theory?
he didn't have anything to prove
What was Arthur Holmes theory o drifting continents?
Arthur Holmes proposed the theory of continental drift in the early 20th century. He suggested that the continents were once joined together in a supercontinent called "Pangaea" and have since drifted apart due to the movement of the Earth's tectonic plates. Holmes' hypothesis laid the groundwork for the modern theory of plate tectonics.
Who was Arthur Holmes' mother?
Sarah Ellen Hargraves was Arthur Holmes' mother. Arthur Holmes was most known as an English geologist who lived from 1890 to 1965.
What was Arthur Holmes's career?
Arthur Holmes was a British Geologist.
How do you use Arthur Holmes in a sentence?
I haven't met Arthur Holmes.
When did Arthur F. Holmes die?
Arthur F. Holmes died in 2011.
When was Arthur F. Holmes born?
Arthur F. Holmes was born in 1924.
What was Arthur Holmes 1928 theory?
Arthur Holmes 1928 theory described plate tectonics and a modern view of the solid Earth. He pioneered the use of radioactive dating of minerals, and understood the mechanical and thermal implications of mantle convection, which was a basis for plate tectonics.
When did Arthur Holmes Howell die?
Arthur Holmes Howell died on 1940-07-10.
When was Arthur Holmes Howell born?
Arthur Holmes Howell was born on 1872-05-03.
