Quick Answer: What Are The Three Types Of Boundaries?

What are the three types of plate boundary?

There are three types of tectonic plate boundaries:Plates rip apart at a divergent plate boundary, causing volcanic activity and shallow earthquakes;At a convergent plate boundary, one plate dives (“subducts”) beneath the other, resulting in a variety of earthquakes and a line of volcanoes on the overriding plate;More items…•.

What are examples of divergent boundaries?

ExamplesMid-Atlantic Ridge.Red Sea Rift.Baikal Rift Zone.East African Rift.East Pacific Rise.Gakkel Ridge.Galapagos Rise.Explorer Ridge.More items…

What are the 2 types of divergent boundaries?

There are two types of divergent boundaries, categorized by where they occur: continental rift zones and mid-ocean ridges. Continental rift zones occur in weak spots in the continental lithospheric plate.

What are examples of transform boundaries?

The most famous example of this is the San Andreas Fault Zone of western North America. The San Andreas connects a divergent boundary in the Gulf of California with the Cascadia subduction zone. Another example of a transform boundary on land is the Alpine Fault of New Zealand.

Where are most divergent boundaries found?

Most divergent boundaries are located along mid-ocean oceanic ridges (although some are on land). The mid-ocean ridge system is a giant undersea mountain range, and is the largest geological feature on Earth; at 65,000 km long and about 1000 km wide, it covers 23% of Earth’s surface (Figure 4.5.

What are 5 landforms caused by plate movement?

Landforms at plate boundaries. There are 4 basic landforms that you need to know found at plate boundaries. These are fold mountains, mid ocean ridges, ocean trenches and types of volcano. The differences between volcano types can be found here.

Do Transform boundaries cause volcanoes?

Recall that there are three types of plate boundaries: convergent, divergent, and transform. Volcanism occurs at convergent boundaries (subduction zones) and at divergent boundaries (mid-ocean ridges, continental rifts), but not commonly at transform boundaries.

What causes the plates to move?

The plates can be thought of like pieces of a cracked shell that rest on the hot, molten rock of Earth’s mantle and fit snugly against one another. The heat from radioactive processes within the planet’s interior causes the plates to move, sometimes toward and sometimes away from each other.

What are the 3 types of plate boundaries and how do they move?

There are three kinds of plate tectonic boundaries: divergent, convergent, and transform plate boundaries. This image shows the three main types of plate boundaries: divergent, convergent, and transform. … A divergent boundary occurs when two tectonic plates move away from each other.

What are the 4 types of boundaries?

What are the major plate tectonic boundaries?Divergent: extensional; the plates move apart. Spreading ridges, basin-range.Convergent: compressional; plates move toward each other. Includes: Subduction zones and mountain building.Transform: shearing; plates slide past each other. Strike-slip motion.

What happens when two plates collide?

If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction. … The new magma (molten rock) rises and may erupt violently to form volcanoes, often building arcs of islands along the convergent boundary.