How many lithospheric plates are there in all?
Make a schematic cross-section of Geoworld along A-A'.
Draw it in the box provided
at the bottom of the map on page 9.
Show the entire thickness of the lithosphere and part
of the asthenosphere.
Label the crust, mantle lithosphere and asthenosphere.
There are several transform faults in the Elrond Sea.
The only parts of these faults that are
are the parts between the segments of the Hobbit Ridge.
Using arrows, show the sense of motion on each of the active transform faults on the
1. Describe three places on the planet of Geoworld where you would expect large numbers
The vast majority of earthquakes are caused by movement on faults. What types of
faults would you expect at each location you described above (thrust, normal, strike-