A subduction zone is a collision between two of Earth's tectonic plates, where one plate sinks into the mantle underneath the other plate.
Matt Williams is a space journalist, science communicator, and author with several published titles and studies. His work is featured inThe Ross 248 ProjectandInterstellar Traveledited by NASA alumni Les Johnson and Ken Roy. He also hosts the podcast seriesStories from Spaceat ITSP Magazine. He l...
Subduction Zones are Potential Tsunami Locations Most tsunamis are caused by earthquakes generated in a subduction zone, an area where an oceanic plate is being forced down into the mantle by plate tectonic forces. The friction between the subducting plate and the overriding plate is enormous. This...
As a result of this ninety-degree change in convergence direction, an old subduction zone is now being subducted sideways, and the tectonic history of the subducted plate varies dramatically along the strike of the Hikurangi Margin. Here we identify the location of the underplated Hikurangi ...
Where does soil liquefaction occur? What is soil deposition? What happens to the ocean floor in deep ocean trenches? What happens to the ground underneath a glacier? What is soil liquefaction? What is the primary cause of soil erosion?
How does subduction cause earthquakes? What are seismic waves? What do tectonic plates float on? What is seismic zone D? What causes most earthquakes? What is generated by movements of tectonic plates? What tectonic plate is Arizona on?
So, as I said, currently the Atlantic Ocean floor is spreading, getting wider, but some researchers speculate that eventually a subduction zone will occur where the oceanic plate meets the continental plate of the Americas. If that happens, slab pull could draw the oceanic crust under the ...
Lift is a more general term, indicating the action of moving something from a lower to a higher position. It does not necessarily imply improvement or betterment, just relocation. Lifting an object, like a box, is a physical action that doesn't convey any emotional or intellectual change. 10...
A more in depth, and upclose search will show you that near the area of Mission Hills, there are three faults. There is the Santa Susana Fault that runs through Granada Hills and Los Angeles, all the way through part of the San Fernando Fault Zone. Mission Hills Fault can be seen ...
What happens at a transform boundary? Geologic Processes The geologic processes of the earth may seem to be happening very slowly, but they still affect our everyday lives. For example, the different types of boundaries formed by tectonic plates cause different geologic events such as volcanoes an...