Reference no: EM132187381

1. At a _____________ new oceanic crust forms a long mid ocean ridges.

1. convergent margins (subduction zone setting)
2. convergent margins (continent/continent collision setting)
3. divergent margins
4. transform margins
5. fracture zones

2. At which type of plate boundary would you expect to find the strongest earthquakes?

1. convergent margins (subduction zone setting)
2. convergent margins (continent/continent collision setting)
3. divergent margins
4. transform margins
5. fracture zones

3. At which type of plate boundary would you expect to find the most explosive volcanism?

1. convergent margins (subduction zone setting)
2. convergent margins (continent/continent collision setting)
3. divergent margins
4. transform margins
5. fracture zones

4. Which type of tectonic boundary is associated with the deepest earthquakes?

1. convergent margins (subduction zone setting)
2. convergent margins (continental collision setting)
3. divergent margins
4. transform margins
5. fracture zones

5. At a _____________ oceanic crust is consumed back into the asthenosphere.

1. convergent margins (subduction zone setting)
2. convergent margins (continent/continent collision setting)
3. divergent margins
4. transform margins
5. fracture zones

6.In regions of the seafloor below the Carbonate (Calcite) Compensation Depth (CCD) and without an influx of lithogenous sediment, you would expect to find:

1. Carbonate (calcareous) ooze deposition.
2. Pelagic (abyssal) clay (mud) deposition.
3. Manganese nodules.
4. Siliceous ooze deposition.

7.In regions of the seafloor above the Carbonate (Calcite) Compensation Depth (CCD) and without an influx of lithogenous sediment, you would expect to find:

1. Carbonate (calcareous) ooze deposition.
2. Pelagic (abyssal) clay (mud) deposition.
3. Manganese nodules.
4. Siliceous ooze deposition.

8.Beneath the carbonate (calcite) compensation depth (CCD) there will be no:

1. Carbonate (calcareous) ooze deposition.
2. Pelagic (abyssal) clay (mud) deposition.
3. Manganese nodules.
4. Siliceous ooze deposition.

9.Turbidite deposits are:

1. normally graded.
2. Composed of lithogenous sediment.
3. Found in deep-sea fans.
4. All of the above.
5. None of the above.

10. In regions of the seafloor below the Carbonate (Calcite) Compensation Depth (CCD) and with high sediment influx from windblown dust you would expect to find:

1. Carbonate (calcareous) ooze deposition.
2. Pelagic (abyssal) clay (mud) deposition.
3. Manganese nodules.
4. Siliceous ooze deposition.