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 best example of divergent boundaries?
Perhaps the best known of the divergent boundaries is
the Mid-Atlantic Ridge
. This submerged mountain range, which extends from the Arctic Ocean to beyond the southern tip of Africa, is but one segment of the global mid-ocean ridge system that encircles the Earth.
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.
Where are some examples of divergent boundaries on Earth?
Where a divergent boundary crosses the land, the rift valleys which form are typically 30 to 50 kilometers wide. Examples include
the East Africa rift in Kenya and Ethiopia
, and the Rio Grande rift in New Mexico.
What are divergent examples?
The definition of divergent is things that move in different directions or that are far apart from each other. An example of divergent are the ideologies of a liberal democrat and a conservative republican. An example of divergent is
a path that splits off into two different directions
.
What are the non examples of divergent boundaries?
- Ocean.
- Earthquake.
- Landforms.
- Tsunami.
- Fault.
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 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 the characteristics of divergent boundaries?
Divergent plate boundaries are characterized by
shallow earthquakes, volcanic eruptions, a high topographic ridge, and very young lithosphere
.
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.
What is an example of divergent evolution?
Galapagos finches
are an example of divergent evolution. Through time, the species evolved morphologically different traits. A prototype example of divergent evolution is Galapagos finches. … Thus, they become a different species to their ancestors and what was once one species has diverged into two.
What is divergent in a sentence?
tending to move apart in different directions
. 1 They hold widely divergent opinions on controversial issues like abortion. 2 The divergent views simply reflected their different interests.
What type of word is divergent?
Growing further apart; diverging. Describing a series which does not converge, i.e., approach a limit.
What landforms are created by 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.
What would be found at 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.
What are the three types of convergent boundaries?
Convergent boundaries , where two plates are moving toward each other, are of three types, depending on the type of crust present on either side of the boundary — oceanic or continental . The types are
ocean-ocean, ocean-continent, and continent-continent.
