Mons (planetary nomenclature)
Mons (plural: montes, from the Latin word for "mountain") is a mountain on a celestial body. The term is used in planetary nomenclature: it is a part of the international names of such features. It is capitalized and usually stands after the proper given name, but stands before it in the case of lunar mountains (for example, there is a Martian mountain Arsia Mons and a lunar mountain Mons Argaeus).
The term tholus ("dome") is used for names of smaller (especially domical) uplands, and the term colles ("hills") in names of groups of still smaller knobs. Peculiar round mountains found on Venus get names with the term farrum.
Nature of montes
The term mons, like other terms of planetary nomenclature, describes only the external view of the feature, but not its origin or geological structure. It is used for mountains of any origin, and objects in this class are very diverse. Usually they are results of tectonic, impact or volcanic processes. Examples of such mountains are the Maxwell Montes on Venus, the Montes Apenninus on the Moon and Olympus Mons on Mars, respectively. More unusual origins are also possible. For example, the Geryon Montes of Mars are an erosional remnant of a former plateau within Ius Chasma, part of the Valles Marineris canyon system.
Mons
Mons (French pronunciation: [mɔ̃s]; Dutch: Bergen "mountains"; Picard: Mont) is a Belgian city and municipality, and the capital of the province of Hainaut. The Mons municipality includes the former communes of Cuesmes, Flénu, Ghlin, Hyon, Nimy, Obourg, Baudour (partly), Jemappes, Ciply, Harmignies, Harveng, Havré, Maisières, Mesvin, Nouvelles, Saint-Denis, Saint-Symphorien, Spiennes, Villers-Saint-Ghislain, Casteau (partly), Masnuy-Saint-Jean (partly), and Ville-sur-Haine (partly). Together with the Czech city of Plzeň, Mons is the European Capital of Culture in 2015.
History
Early settlements in the Middle Ages
The first signs of activity in the region of Mons are found at Spiennes, where some of the best flint tools in Europe were found dating from the Neolithic period. When Julius Caesar arrived in the region in the 1st century BC, the region was settled by the Nervii, a Belgian tribe. A castrum was built in Roman (Belgica) times, giving the settlement its Latin name Castrilocus; the name was later changed into Montes for the mountain on which the castrum was built. In the 7th century, Saint Ghislain and two of his disciples built an oratory or chapel dedicated to Saints Peter and Paul near the Mons hill, at a place called Ursidongus, now known as Saint-Ghislain. Soon after, Saint Waltrude (in French Sainte Waudru), daughter of one of Clotaire II’s intendants, came to the oratory and was proclaimed a saint upon her death in 688. She was canonized in 1039.
Mons (disambiguation)
Mons is a city in Belgium.
Mons may also refer to:
Places
France
Elsewhere
Other uses
Mons (Graubünden)
Mons is a village in Graubünden, Switzerland.
Coordinates: 46°39′N 9°33′E / 46.650°N 9.550°E / 46.650; 9.550
Planetary geology
Planetary geology, alternatively known as astrogeology or exogeology, is a planetary science discipline concerned with the geology of the celestial bodies such as the planets and their moons, asteroids, comets, and meteorites. Although the geo- prefix typically indicates topics of or relating to the Earth, planetary geology is named as such for historical and convenience reasons; applying geological science to other planetary bodies. Due to the types of investigations involved, it is also closely linked with Earth-based geology.
Planetary geology includes such topics as determining the internal structure of the terrestrial planets, and also looks at planetary volcanism and surface processes such as impact craters, fluvial and aeolian processes. The structures of the giant planets and their moons are also examined, as is the make-up of the minor bodies of the Solar System, such as asteroids, the Kuiper Belt, and comets.
History of planetary geology
Eugene Shoemaker is credited with bringing geologic principles to planetary mapping and creating the branch of planetary science in the early 1960s, the Astrogeology Research Program, within the United States Geological Survey. He made important contributions to the field and the study of impact craters, Selenography (study of the Moon), asteroids, and comets.
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