Answer: South American. Explanation: A tectonic plate can be defined as a plate of solid rock with irregular shapes.
Which plate forms a boundary with the African Plate Pacific South American?
Nazca and South America location of the South American Plate forms a boundary with the African tectonic is! This Section of the major tectonic plates bathymetric data from the Nazca Plate that juxtaposes thinned continental and crust!
Which plates form a boundary with the African plate?
The Eurasian plate(another major plate), the Aegean sea plate and the Anatolian plate share the north border. The Antarctic plate that contributes to the south of the African plate, is also a major plate.
What kind of plate is the African plate?
The African Plate is a major tectonic plate. It includes much of the continent of Africa, as well as oceanic crust which lies between the continent and various surrounding ocean ridges.
What type of boundary is African plate Indian plate?
Examples of continent-continent convergent boundaries are the collision of the India Plate with the Eurasian Plate, creating the Himalaya Mountains, and the collision of the African Plate with the Eurasian Plate, creating the series of ranges extending from the Alps in Europe to the Zagros Mountains in Iran.
Did the South American plate and African plate moved apart suddenly or gradually?
Students figure out: The South American and African plates moved apart as a divergent boundary formed between them and an ocean basin formed and spread. … Students figure out: The Mesosaurus fossils moved apart gradually over tens of millions of years.
What type of plate boundary is between the Nazca plate and the South American plate?
Examples of ocean-continent convergent boundaries are subduction of the Nazca Plate under South America (which has created the Andes Range) and subduction of the Juan de Fuca Plate under North America (creating the mountains Garibaldi, Baker, St.
Is Sicily on the African plate?
Sicily. While people generally consider the island of Sicily, just off the coast of the Italian Peninsula, to be European, it is in fact a part of the African plate.
What is a divergent tectonic plate?
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. … Two plates sliding past each other forms a transform plate boundary.
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. Divergent Plate Boundaries. At a divergent boundary, tectonic plates move apart from one another.
What process of phenomena is African plate?
The African Plate is rifting in the eastern interior of the African continent along the East African Rift. … This is drawing it closer to the Eurasian Plate, causing subduction where oceanic crust is converging with continental crust (e.g. portions of the central and eastern Mediterranean).
What are the 7 crustal plates?
There are seven major plates: African, Antarctic, Eurasian, Indo-Australian, North American, Pacific and South American.
Is Israel on the African plate?
Israel is situated along the border between the African Tectonic Plate and the Arabian Tectonic Plate. The border between these two plates forms part of the Great Rift Valley, the world’s most extensive geological fault, which extends southward through eastern Africa as far south as Mozambique.
Are the Himalayas growing or shrinking?
The Himalayas are still rising by more than 1 cm per year as India continues to move northwards into Asia, which explains the occurrence of shallow focus earthquakes in the region today. However the forces of weathering and erosion are lowering the Himalayas at about the same rate.
What happens when two continental plates collide?
What happens when two continental plates collide? … Instead, a collision between two continental plates crunches and folds the rock at the boundary, lifting it up and leading to the formation of mountains and mountain ranges.
How many plate portions are shown?
4. A. How many portions of plates are shown? Three plates are being shown: Divergent, Convergent and Transform.