Geology of Mount Everest

It took many years to determine the geology of Mount Everest ; in other words, to establish its rock composition and geological history. Geo...

Volcanic Rock

Volcanic rock ( volcanite ) is formed as a result of volcanic eruptions. Depending on the type of explosion (a lava flow or explosive erupt...

Mount Kilimanjaro

Mount Kilimanjaro is a massive elevation of volcanic origin located in East Africa, in Tanzania. It reaches an altitude of 5,895 m (19,340 ...

Cascade Range

The Cascade Range is a mountain range located in the northwestern portion of the United States and southwestern part of Canada. It is 1,100...

Cenozoic Era

The Cenozoic era is the time span in which we are living now. It began 66 million years ago right after the Mesozoic. This present time era...

Formation of Mountains

The formation of mountains is called orogenesis in geology. This long process of mountain building is caused by the horizontal collision o...

Appalachian Mountains

The Appalachian Mountains constitute the oldest mountain system in North America. Lying in the Northeast of the United States, they form a ...

Ural River

The Ural river is a large stream of fresh water that flows into the Caspian Sea. It is 2,428 km (1,508 miles) in length and it drains an ar...

Ural Mountains

The Ural Mountains are the main orographic system of Russia. Running from north to south, they form the natural boundary between Europe and...

Dom Feliciano Belt

The Dom Feliciano belt is a tectonic unit of southern Brazil, Uruguay, and a portion of Argentina's Pampas region. Its internal geologi...