What will you most likely to see in a convergent plate boundary with two oceanic plates?

What will you most likely to see in a convergent plate boundary with two oceanic plates?

If the two plates that meet at a convergent plate boundary both are of oceanic crust, the older, denser plate will subduct beneath the less dense plate. The older plate subducts into a trench, resulting in earthquakes. Melting of mantle material creates volcanoes at the subduction zone.

What landforms are created at convergent boundaries?

Deep ocean trenches, volcanoes, island arcs, submarine mountain ranges, and fault lines are examples of features that can form along plate tectonic boundaries. Volcanoes are one kind of feature that forms along convergent plate boundaries, where two tectonic plates collide and one moves beneath the other.

Do divergent boundaries cause volcanoes?

Most volcanoes form at the boundaries of Earth’s tectonic plates. The two types of plate boundaries that are most likely to produce volcanic activity are divergent plate boundaries and convergent plate boundaries. Divergent Plate Boundaries. At a divergent boundary, tectonic plates move apart from one another.

Why do volcanoes erupt at divergent plate boundaries?

A volcanic eruption at Surtsey, a small island near Iceland. At divergent plate boundaries hot mantle rock rises into the space where the plates are moving apart. This releases pressure on the mantle, which lowers its melting temperature. Lava erupts through long cracks in the ground, or fissures.

Which volcanoes occur at divergent plate boundaries?

Rift volcanoes. Rift volcanoes form when magma rises into the gap between diverging plates. They thus occur at or near actual plate boundaries.

Do earthquakes occur at divergent plate boundaries?

Shallow, low-magnitude earthquakes commonly occur at divergent plate boundaries. Earthquakes at divergent plate boundaries are distributed with predictable locations and depths. Earthquakes at divergent plate boundaries occur as new crust is created and other crust is pushed apart.

Where would an earthquake most likely occur?

Where do earthquakes occur?

• The world’s greatest earthquake belt, the circum-Pacific seismic belt, is found along the rim of the Pacific Ocean, where about 81 percent of our planet’s largest earthquakes occur.
• The Alpide earthquake belt extends from Java to Sumatra through the Himalayas, the Mediterranean, and out into the Atlantic.

Why do earthquakes usually occur at plate boundaries quizlet?

Why do earthquakes usually occur at plate boundaries? They occur here because stress on the rock is the greatest. They occur at plate boundaries because of the intense stress that results when plates separate, collide, subduct, or slide last each other.