Flysch in the context of "Bregenz Forest"

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⭐ Core Definition: Flysch

Flysch (/flɪʃ/) 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 episode. Examples are found near the North American Cordillera, the Alps, the Pyrenees and the Carpathians.

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👉 Flysch in the context of Bregenz Forest

The Bregenzerwald (German: Bregenzerwald, pronounced [ˈbʁeːɡɛnt͡sɐˌvalt] ) is one of the main regions in the state of Vorarlberg (Austria). It overlaps, but is not coterminous with, the Bregenz Forest Mountains, which belong to a range of the Northern Limestone Alps, specifically the northern flysch zone. It is the drainage basin of the Bregenzer Ach river and has a population of 31.386 (as of Sep 2024).

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Flysch in the context of Skanderbeg Mountains

Skanderbeg Mountains (Albanian: Vargmalet e Skënderbeut), also known as Vargmalet Perëndimore, are a prominent mountain range situated in the northwestern section of the Central Mountain Region of Albania. The range stretches approximately 100 km (62 mi), 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 in the east, to the plains between Lezhë, Tirana and Lower Shkodër in the west.

The eastern side of the range is composed primarily of limestone from the Triassic-Jurassic periods, separated into distinct blocks, while the western side is composed of limestone from the Ordovician and the Cretaceous-Paleogene periods, forming belts amid the Paleogene flysch. Ultrabasic rocks are also present, and the older flysch appears in the form of surface bands on the eastern side of the range.

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Flysch in the context of Zumaia

Zumaia ([s̻umaja], Spanish: Zumaya) is a small town in the north of Spain in the Basque Country.

The town has two beaches (Itzurun and Santiago), which are of interest to geologists because they are situated among the longest set of continuous rock strata in the world. These formations are termed flysch and they date from the mid-cretaceous period to the present, a time period of over 100 million years. The K–T boundary is present at the Itzurun beach, and fossils can be found, notably of ammonites. The strata stretches along a distance of about 8 km, between the beaches of Deba and Getaria, with Zumaia lying in the middle.

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Flysch in the context of Gorgany

Gorgany (Ukrainian: Ґорґани) is a mountain range in Western Ukraine in Outer Eastern Carpathians, adjacent to Chornohora range. The highest peak of Gorgany is Syvulia (1,836 m) with the other high peaks including Ihrovyshche, Vysoka (uk) (1,804 m), Lopushna (uk) (1,772 m) and Grofa. The mountains are made of flysch rock, mostly sandstone, which create typical for Gorgany debris fields (local names: gorgan, grekhot). They are bordered by the Mizunka River and Vyshkiv Pass in the west and the Prut River and Yablunytsia Pass in the east.

Gorgany are the least populated part of the Ukrainian Carpathians. The western parts of Gorgany are inhabited by Boykos, whose primary occupation is herding and timber exploitation. The major towns in the area include Vorokhta and Yaremche.

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Flysch in the context of Swiss Tectonic Arena Sardona

The Glarus thrust (German: Glarner Überschiebung) is a major thrust fault in the Alps of eastern Switzerland. Along the thrust the Helvetic nappes were thrust more than 100 km to the north over the external Aarmassif and Infrahelvetic complex. The thrust forms the contact between older (Helvetic) Permo-Triassic rock layers of the Verrucano group and younger (external) Jurassic and Cretaceous limestones and Paleogene flysch and molasse.

The Glarus thrust crops out over a relatively large area in the cantons Glarus, St. Gallen and Graubünden, due to its horizontal orientation and the high local relief. Famous outcrops include those at Lochsite near Glarus (the town) and in a mountain cliff called Tschingelhörner between Elm and Flims (in the same cliff is a natural hole called the Martinsloch).

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