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Isolated, steep-sided rock hills
- An inselberg or monadnock refers to isolated, steep-sided rock hills, ridges, knobs, or small mountains which rise abruptly from an extensive, nearly flat plain. It doesn’t describe the extent of isolation or how steep or high the hill is.
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An inselberg or monadnock (/ məˈnædnɒk / mə-NAD-nok) is an isolated rock hill, knob, ridge, or small mountain that rises abruptly from a gently sloping or virtually level surrounding plain.
- Formation of An Inselberg
- Types of Inselbergs
- Famous Inselbergs
- Importance of Inselbergs
An inselberg is one of the landforms resulting from erosional processes. For an inselberg to form, there has to be pronounced variations in the level of weathering of the land surface. Inselbergs arise from rocks which erode at a slower rate than that of the surrounding rocks. The landform consists of an erosion-resistant rock which protects a soft...
A massive inselberg is referred to as a bornhardt which manifests as dome-topped, bare, and steep-sided. A bornhardt mostly occurs in arid and semi-arid regions, and it rises more abruptly than other inselberg types. Examples of bornhardts include the Pic Parana in southeast Brazil.
Some of the world’s most impressive inselbergs have been sighted in Africa and the Middle East. In Africa, inselbergs have been recorded in countries including South Africa, Namibia, Burkina Faso, Tanzania, and Angola. The Spitzkoppe inselberg, rising to 3,600 feet in the Namib Desert, is the tallest of this landform in Africa. Rising to 2,625 feet...
The isolation of inselbergs promotes the development of micro-climatological conditions on the landforms. These conditions provide a fertile ground for the growth of unique flora which is adapted to the particular ecological environment. Some inselbergs have been declared as floral hotspots due to the set of vegetation present in them. The vegetati...
monadnock, isolated hill of bedrock standing conspicuously above the general level of the surrounding area. Monadnocks are left as erosional remnants because of their more resistant rock composition; commonly they consist of quartzite or less jointed massive volcanic rocks.
- The Editors of Encyclopaedia Britannica
Article History. Related Topics: monadnock. mesa. tor. butte. kopje. inselberg, (from German Insel, “island,” and Berg, “mountain”), isolated hill that stands above well-developed plains and appears not unlike an island rising from the sea.
- Victor R. Baker
Jan 27, 2022 · noun. mo· nad· nock mə-ˈnad-ˌnäk. : inselberg. Examples of monadnock in a Sentence. Recent Examples on the Web It is considered a mountain-ish, or more properly a monadnock, a very large stone hill, as are neighboring Arabia and Panola mountains.
May 30, 2021 · A monadnock, also known as an inselberg, is an isolated, rocky ridge that is resistant to erosion and often surrounded by flat land. From Devil’s Tower in the Black Hills of Wyoming to Sugarloaf...
