Tuesday, March 1, 2011

destructive plate boundaries

Destructive Plate Boundary Image Credit: BBC

Destructive Plate Boundary Image Credit: BBC

Destructive Plate Boundaries – (aka Convergent or Compressional)

Destructive Plate Boundaries – (aka Convergent or Compressional)

Constructive plate boundaries cause mid-ocean ridges, volcanoes and

Constructive plate boundaries cause mid-ocean ridges, volcanoes and

Science - Which plate boundary

Science - Which plate boundary

 called Benioff zone, are common to convergent plate boundaries where one

called Benioff zone, are common to convergent plate boundaries where one

Convergent plate boundaries. A= Continental collision. B=Ocean-to-ocean

Convergent plate boundaries. A= Continental collision. B=Ocean-to-ocean

This type of plate boundary is called a destructive plate boundary.

This type of plate boundary is called a destructive plate boundary.

CONVERGENT PLATE BOUNDARIES

CONVERGENT PLATE BOUNDARIES

2.4 Destructive plate boundaries, continued: ocean-ocean (island-arc)

2.4 Destructive plate boundaries, continued: ocean-ocean (island-arc)

Types of plate boundaries

Types of plate boundaries

This type of plate boundary is called a destructive plate boundary.

This type of plate boundary is called a destructive plate boundary.

2.5 Conservative plate boundaries and transform faults - Plate Tectonics

2.5 Conservative plate boundaries and transform faults - Plate Tectonics

DESTRUCTIVE PLATE MARGIN

DESTRUCTIVE PLATE MARGIN

 transform fault W, X, Y and Z off-setting a constructive plate boundary.

transform fault W, X, Y and Z off-setting a constructive plate boundary.

Plate Tectonics

Plate Tectonics

Remember, volcanoes may occur at both constructive and destructive plate

Remember, volcanoes may occur at both constructive and destructive plate

Plate Tectonics - Plate Tectonics

Plate Tectonics - Plate Tectonics

Example: Indian and Eurasian Plate - formed the HIMALAYAS

Example: Indian and Eurasian Plate - formed the HIMALAYAS

 at a destructive plate boundary where one plate plunges below another.

at a destructive plate boundary where one plate plunges below another.

 destructive plate boundaries come together and fight over each other.

destructive plate boundaries come together and fight over each other.

No comments:

Post a Comment