BlogArena

General blog about anything and everything of everyday's life.

13. Dec 2019

February 21, 2017
by Guest Post
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Plate tectonics

Geology professor’s study of olivine provides new data set for understanding plate tectonics Plate tectonics, the idea that the surface of the Earth is made up of plates that move apart and come back together, has been used to explain … Continue reading

July 18, 2011
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Where the Earth’s Heat Comes From

*Berkeley Lab scientists join their KamLAND colleagues to measure the radioactive sources of Earth’s heat flow* What spreads the sea floors and moves the continents? What melts iron in the outer core and enables the Earth’s magnetic field? Heat. Geologists … Continue reading