Divergent plate boundaries are characterized by
shallow earthquakes, volcanic eruptions, a high topographic ridge, and very young lithosphere
.
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 are the characteristics of divergent boundaries earthquakes?
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
.
What are 2 examples of divergent boundaries?
- Mid-Atlantic Ridge.
- Red Sea Rift.
- Baikal Rift Zone.
- East African Rift.
- East Pacific Rise.
- Gakkel Ridge.
- Galapagos Rise.
- Explorer Ridge.
What are the characteristics of divergent?
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.
Which of the following best describes divergent boundaries?
Which of the following best describes what happens at a divergent plate boundary?
The plates separate from each other creating new crust in the process
. … Neither plate is subducted; instead, both are lifted up forming a mountain range.
Where are divergent boundaries located?
Divergent boundaries are spreading boundaries, where new oceanic crust is created to fill in the space as the plates move apart. Most divergent boundaries are located
along mid-ocean oceanic ridges
(although some are on land).
Which plate boundaries are examples of divergent boundaries quizlet?
Occurs where 2 tectonic plates separate and create new land. Most are in the ocean (Mid Atlantic Ridge).
The Great Rift Valley in Africa
is an example of a divergent plate boundary on land.
How does magma form at divergent boundaries quizlet?
What causes volcanoes to form at a divergent plate boundary? The divergent boundaries pull apart from each other creating a weak spot in the crust,
allowing magma o come through and reach the surface
.
Which of the following is the result of a divergent boundary?
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.
Is it safe to live near divergent boundaries?
Most of the hazards that characterize a divergent plate boundaries lie under the ocean but on land the hazards are faults, volcanoes , and the most obvious one; earthquakes. The history of any one part of the Earth, like the life of a soldier, consists of long periods of boredom and short periods of terror.
Can 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.
What are examples of transform boundaries?
Some transform plate boundaries pass through continental crust. An example of such a transform is
the San Andreas Fault
. Along the San Andreas Fault the Pacific plate moves in a northwest direction relative to the North American plate.
What are examples of divergent boundaries?
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 form in divergent boundaries?
A divergent plate boundary often forms
a mountain chain known as a ridge
. This feature forms as magma escapes into the space between the spreading tectonic plates.
What are the non examples of divergent boundaries?
- Ocean.
- Earthquake.
- Landforms.
- Tsunami.
- Fault.
