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Schevenhütte Quarry
The Schevenhütte quarry is a former slate quarry in Stolberg (Rhineland), Stolberg-Schevenhütte. Unique Schevenhütte natural stone was quarried here presumably from the Middle Ages until 2008. In the 20th century until it was closed down, the quarry was called "Kaspar Müller I Quarry". It is located on the northern edge of the Eifel at the southern end of Schevenhütte. Geologically, it is part of the outermost foothills of the Venn saddle, where very old rocks from the latest Ordovician period are exposed. These rocks are the oldest in North Rhine-Westphalia. As a special feature, the so-called "Schevenhütter Schichten" (Schevenhütte strata) dip very straight in the quarry area and were thus worth mining. "Schevenhütter Naturstein" was quarried mainly in two varieties, a greenish and a red variety. Basically, the stone from the middle and upper Wehebach layers was roughly processed and sold on site. The "Schevenhütter Schiefer" (Schevenhütte Slate) was used in a variety ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eifel
The Eifel (; , ) is a low mountain range in western Germany, eastern Belgium and northern Luxembourg. It occupies parts of southwestern North Rhine-Westphalia, northwestern Rhineland-Palatinate and the southern area of the German-speaking Community of Belgium. The Eifel is part of the Rhenish Massif; within its northern portions lies the Eifel National Park. The Eifelian stage in geological history is named after the region because rocks of that period reach the surface in the Eifel at the Wetteldorf Richtschnitt outcrop. The inhabitants of the Eifel are known as Eiflers or Eifelers. Geography Location The Eifel lies between the cities of Aachen to the north, Trier to the south and Koblenz to the east. It descends in the northeast along a line from Aachen via Düren to Bonn into the Lower Rhine Bay. In the east and south it is bounded by the valleys of the Rhine and the Moselle. To the west it transitions in Belgium and Luxembourg into the geologically related Ardenn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wehebach
Wehebach is a river of North Rhine-Westphalia, Germany. It flows into the Inde in Inden. See also *List of rivers of North Rhine-Westphalia A list of rivers of North Rhine-Westphalia, Germany: A B C * Calenberger Bach * Casumer Bach * Compbach D * Dalke * Dammpader * Darmühlenbach * Deilbach * Derenbach * Dettmers Bach * Dhünn * Dichbach * Dickopsbach * Dielenpader * Diemel * ... References Rivers of North Rhine-Westphalia Rivers of the Eifel Rivers of Germany {{NorthRhineWestphalia-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ardennes
The Ardennes ( ; ; ; ; ), also known as the Ardennes Forest or Forest of Ardennes, is a region of extensive forests, rough terrain, rolling hills and ridges primarily in Belgium and Luxembourg, extending into Germany and France. Geologically, the range is a western extension of the Eifel; both were raised during the Givetian age of the Devonian (382.7 to 387.7 million years ago), as were several other named ranges of the same greater range. The Ardennes proper stretches well into Germany and France (lending its name to the Ardennes department and the former Champagne-Ardenne region) and geologically into the Eifel (the eastern extension of the Ardennes Forest into Bitburg-Prüm, Germany); most of it is in the southeast of Wallonia, the southern and more rural part of Belgium (away from the coastal plain but encompassing more than half of the country's total area). The eastern part of the Ardennes forms the northernmost third of the Grand Duchy of Luxembourg, also called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schevenhütte
Stolberg (, Ripuarian: ) is a town in North Rhine-Westphalia, Germany. It has a long history as an industrial town and belongs to the district Aachen and the lower district court of Eschweiler. Geography Stolberg is located approximately 5 km east of Aachen in a valley at the fringes of the Eifel which begins in the East with the Hürtgenwald and in the South in the municipality of Monschau. It borders Eschweiler in the north and the Aachen city district of Eilendorf in the west. The core of Stolberg is commonly divided into Unterstolberg (''Lower Stolberg'') and Oberstolberg (''Upper Stolberg'') which includes most of the old parts of Stolberg. Other parts of Stolberg are Atsch, Büsbach, Donnerberg, Münsterbusch. In addition the villages of Breinig, Dorff, Gressenich, Mausbach, Schevenhütte, Venwegen, Vicht, Werth, and Zweifall. History Stolberg is first mentioned in documents from the 12th century. It became an important centre of brass production when Protestant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mass Movement (geology)
Mass wasting, also known as mass movement, is a general term for the movement of rock or soil down slopes under the force of gravity. It differs from other processes of erosion in that the debris transported by mass wasting is not entrained in a moving medium, such as water, wind, or ice. Types of mass wasting include creep, solifluction, rockfalls, debris flows, and landslides, each with its own characteristic features, and taking place over timescales from seconds to hundreds of years. Mass wasting occurs on both terrestrial and submarine slopes, and has been observed on Earth, Mars, Venus, Jupiter's moon Io, and on many other bodies in the Solar System. Subsidence is sometimes regarded as a form of mass wasting. A distinction is then made between mass wasting by subsidence, which involves little horizontal movement, and mass wasting by slope movement. Rapid mass wasting events, such as landslides, can be deadly and destructive. More gradual mass wasting, such as soil creep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landslide
Landslides, also known as landslips, rockslips or rockslides, are several forms of mass wasting that may include a wide range of ground movements, such as rockfalls, mudflows, shallow or deep-seated slope failures and debris flows. Landslides occur in a variety of environments, characterized by either steep or gentle slope gradients, from mountain ranges to coastal cliffs or even underwater, in which case they are called submarine landslides. Gravity is the primary driving force for a landslide to occur, but there are other factors affecting slope stability that produce specific conditions that make a slope prone to failure. In many cases, the landslide is triggered by a specific event (such as heavy rainfall, an earthquake, a slope cut to build a road, and many others), although this is not always identifiable. Landslides are frequently made worse by human development (such as urban sprawl) and resource exploitation (such as mining and deforestation). Land degradation freque ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
