Africa is a continent that sits on several tectonic plates, including the African Plate, the Arabian Plate, and parts of the Eurasian Plate.

Africa is a continent that sits on several tectonic plates, including the African Plate, the Arabian Plate, and parts of the Eurasian Plate. 

These plates have been in motion for millions of years, shaping the continent's diverse landscapes and geological features.

One significant geological event in Africa's history is the formation of the East African Rift System. 

This rift system is a result of tectonic forces pulling the African Plate apart, leading to the creation of a series of rift valleys, lakes, and volcanic activity. 

It's an ongoing process that is slowly splitting the African continent into two separate landmasses.

Additionally, Africa is home to some of the oldest rocks on Earth, with parts of the continent containing rocks that are over 3 billion years old. These ancient rocks provide valuable insights into the early geological history of our planet.

While Africa's geological history is fascinating, it's important to note that all continents have undergone significant geological changes over billions of years. 

Each continent has its own unique geological features and history shaped by plate tectonics.