Skanderbeg Mountains (), also known as ''Vargmalet Perëndimore'', are a prominent
mountain range
A mountain range or hill range is a series of mountains or hills arranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have aris ...
situated in the northwestern section of the
Central Mountain Region of
Albania
Albania ( ; or ), officially the Republic of Albania (), is a country in Southeast Europe. It is located in the Balkans, on the Adriatic Sea, Adriatic and Ionian Seas within the Mediterranean Sea, and shares land borders with Montenegro to ...
. The range stretches approximately , making it the longest in the country. It extends from the
Gjadër river valley in the northwest to the
Shkumbin river valley in the southeast; and from the trough of
Mat
A mat is a hard or soft floor covering that generally is placed on a floor or other flat surface. Mats serve a range of purposes including:
* serving to clean items passed over it, such as a doormat, which removes dirt from the soles of shoe ...
in the east, to the plains between
Lezhë
Lezhë (, sq-definite, Lezha) is a List of cities and towns in Albania, city in the Republic of Albania and seat of Lezhë County and Lezhë Municipality. It is one of Albania's List of oldest continuously inhabited cities, oldest continuously i ...
,
Tirana
Tirana ( , ; ) is the capital and List of cities and towns in Albania, largest city of Albania. It is located in the centre of the country, enclosed by mountains and hills, with Dajti rising to the east and a slight valley to the northwest ov ...
and
Lower Shkodër in the west.
The eastern side of the range is composed primarily of
limestone
Limestone is a type of carbonate rock, carbonate sedimentary rock which is the main source of the material Lime (material), lime. It is composed mostly of the minerals calcite and aragonite, which are different Polymorphism (materials science) ...
from the
Triassic
The Triassic ( ; sometimes symbolized 🝈) is a geologic period and system which spans 50.5 million years from the end of the Permian Period 251.902 million years ago ( Mya), to the beginning of the Jurassic Period 201.4 Mya. The Triassic is t ...
-
Jurassic
The Jurassic ( ) is a Geological period, geologic period and System (stratigraphy), stratigraphic system that spanned from the end of the Triassic Period million years ago (Mya) to the beginning of the Cretaceous Period, approximately 143.1 Mya. ...
periods, separated into distinct blocks, while the western side is composed of limestone from the
Ordovician
The Ordovician ( ) is a geologic period and System (geology), system, the second of six periods of the Paleozoic Era (geology), Era, and the second of twelve periods of the Phanerozoic Eon (geology), Eon. The Ordovician spans 41.6 million years f ...
and the
Cretaceous
The Cretaceous ( ) is a geological period that lasted from about 143.1 to 66 mya (unit), million years ago (Mya). It is the third and final period of the Mesozoic Era (geology), Era, as well as the longest. At around 77.1 million years, it is the ...
-
Paleogene
The Paleogene Period ( ; also spelled Palaeogene or Palæogene) is a geologic period and system that spans 43 million years from the end of the Cretaceous Period Ma (million years ago) to the beginning of the Neogene Period Ma. It is the fir ...
periods, forming belts amid the Paleogene
flysch
Flysch () is a sequence of sedimentary rock layers that progress from deep-water and turbidity flow deposits to shallow-water shales and sandstones. It is deposited when a deep basin forms rapidly on the continental side of a mountain building ep ...
.
Ultrabasic rocks are also present, and the older flysch appears in the form of surface bands on the eastern side of the range.
See also
*
List of mountains in Albania
Albania is mostly mountainous, with the first alpine regions forming towards the end of the Jurassic period. During the Cenozoic era, the malformation of the ''Albanides'' accelerated, causing the subterranean landscape to take its present form. ...
References
{{reflist
Mountain ranges of Albania