The Matterhorn, Alps, Switzerland
The Matterhorn is an iconic mountain peak in the Swiss Alps whose summit reaches a height of 4478 meters. The base and lower part of the mountain consist of successive layers of ophiolites and sedimentary rocks, whereas the rocks of the upper part consist of a series of gneisses.
Information source: Encyclopaedia Brittannica, Wikipedia
Image: The Matterhorn in the Alps, Switzerland. Credit: Zacharie Grossen, Wikimedia Commons.