Ads
related to: wilson cycle timeline calculator template powerpointslidemodel.com has been visited by 10K+ users in the past month
smallppt.com has been visited by 10K+ users in the past month
Search results
Results from the WOW.Com Content Network
The Wilson cycle theory is based upon the idea of an ongoing cycle of ocean closure, continental collision, and a formation of new ocean on the former suture zone.The Wilson Cycle can be described in six phases of tectonic plate motion: the separation of a continent (continental rift), formation of a young ocean at the seafloor, formation of ocean basins during continental drift, initiation of ...
The following five timelines show the geologic time scale to scale. The first shows the entire time from the formation of the Earth to the present, but this gives little space for the most recent eon. The second timeline shows an expanded view of the most recent eon.
John Tuzo Wilson (October 24, 1908 – April 15, 1993) was a Canadian geophysicist and geologist who achieved worldwide acclaim for his contributions to the theory of plate tectonics. He added the concept of hot spots , a volcanic region hotter than the surrounding mantle (as in the Hawaii hotspot ).
[[Category:Timeline templates]] to the <includeonly> section at the bottom of that page. Otherwise, add <noinclude>[[Category:Timeline templates]]</noinclude> to the end of the template code, making sure it starts on the same line as the code's last character.
It would also be good to discuss links between the Wilson cycle and mantle convection -- i.e. assembly of the continental blocks over the large-scale downwellings within the mantle, and the inversion of the flow geometry leading to the dispersal. Other things worth mentioning are the possible links with true polar wander and climate change.
The Earth's orbit varies between nearly circular and mildly elliptical (its eccentricity varies). When the orbit is more elongated, there is more variation in the distance between the Earth and the Sun, and in the amount of solar radiation, at different times in the year.
Ads
related to: wilson cycle timeline calculator template powerpointslidemodel.com has been visited by 10K+ users in the past month
smallppt.com has been visited by 10K+ users in the past month