What characterizes a divergent boundary?

A divergent boundary occurs when two tectonic plates move away from each other. Along these boundaries, earthquakes are common and magma (molten rock) rises from the Earth’s mantle to the surface, solidifying to create new oceanic crust. The Mid-Atlantic Ridge is an example of divergent plate boundaries.

What is the characteristic of divergent boundary?

When two plates are moving away from each other, we call this a divergent plate boundary. Along these boundaries, magma rises from deep within the Earth and erupts to form new crust on the lithosphere. Most divergent plate boundaries are underwater and form submarine mountain ranges called oceanic spreading ridges.

What are 4 characteristics of divergent plate boundaries?

Effects that are found at a divergent boundary between oceanic plates include: a submarine mountain range such as the Mid-Atlantic Ridge; volcanic activity in the form of fissure eruptions; shallow earthquake activity; creation of new seafloor and a widening ocean basin.

What are the characteristics of divergent boundaries quizlet?

A dropped zone where the plates are diverging. …the crust widens and thins. New landforms, such as volcanoes and valleys can form around the rift as the crust widens and thins. Streams and rivers can flow into the valley early on in the rift formation, creating a narrow lake.

What characterizes a convergent boundary?

A convergent boundary, or destructive boundary, is where two plates are moving towards each other and colliding. The pressure and friction is great enough at these boundaries that the material in the Earth’s mantle can melt, and both earthquakes and volcanoes happen nearby.

What are the characteristics of divergent boundaries Brainly?

Answer. In plate tectonics, a divergent boundary or divergent plate boundary (also known as a constructive boundary or an extensional boundary) is a linear feature that exists between two tectonic plates that are moving away from each other.

What are the three types of plate boundaries write their characteristic features?

Tectonic Plates and Plate Boundaries

• There are three main types of plate boundaries:
• Convergent boundaries: where two plates are colliding.
• Divergent boundaries – where two plates are moving apart.
• Transform boundaries – where plates slide passed each other.

What are the main plate boundaries and describe the characteristic of each boundary?

1) convergent boundary = when plates move towards each other , they form convergent boundary. 2) divergent boundary = when plates move away fro. each other , they form divergent boundary. 3) transform boundary.

What is the difference of a divergent boundary on land and in the ocean?

Plate Divergence on Land

In continental rifting, magma rises beneath the continent, causing it to become thinner, break, and ultimately split apart. New ocean crust erupts in the void, ultimately creating an ocean between continents. On either side of the ocean are now two different lithospheric plates.

What geological features are created at convergent divergent and transform plate boundaries?

Convergent boundaries form strong earthquakes, as well as volcanic mountains or islands, when the sinking oceanic plate melts. The third type is transform boundaries, or boundaries where plates slide past each other, forming strong earthquakes.

Which two features are commonly found at divergent plate boundaries?

The features most commonly associated with divergent boundaries between tectonic plates are rift valleys, ocean ridges, fissure volcanoes, and…

What type of features are found at a divergent boundary on the continent?

Rift Valleys

When divergent boundaries occur in continental plates, a different geological feature, called a rift valley, is formed. These depressions slowly fill with water, forming lakes, as their level drops. Ultimately, they will form the floor of a new ocean.

What geologic features are created at divergent plate boundaries?

At divergent boundaries, plates separate, forming a narrow rift valley. Here, geysers spurt super-heated water, and magma, or molten rock, rises from the mantle and solidifies into basalt, forming new crust. Thus, at divergent boundaries, oceanic crust is created.

Which geologic features are associated with divergent boundaries quizlet?

Which geologic features are associated with divergent boundaries? Mid-ocean ridges and continental rift valleys.

What are the geologic features?

Examples of Geologic Features

Erosion and deposition of sediment (grains of sand, silt and clay) by streams, glaciers, wind, groundwater and waves are surface processes that create many familiar landforms. Erosion produces geologic features such as valleys, canyons, river channels, bays, caves and cliffs.

What is the most common feature at a transform boundary?

Transform boundaries represent the borders found in the fractured pieces of the Earth’s crust where one tectonic plate slides past another to create an earthquake fault zone. Linear valleys, small ponds, stream beds split in half, deep trenches, and scarps and ridges often mark the location of a transform boundary.

What is the difference between convergent and divergent plate boundaries?

Convergent plates converge, or come together. The plates push against each other and build up. That’s how mountains are formed. Divergent plates diverge, or go away from each other.

Do transform faults create mountains?

On land, a transform boundary usually has fold mountains along its length and many cracks in the rock, called fault lines. Fold mountains are mountain ranges that are formed when two of the tectonic plates that make up the Earth’s crust push together at their border.

What geologic feature is formed in transform boundary?

Linear valleys, small ponds, stream beds split in half, deep trenches, and scarps and ridges often mark the location of a transform boundary.