|
Plomb Du Cantal
The Plomb du Cantal () is the highest summit of the Mounts of Cantal in the Massif Central, France. It is the second highest summit of the Massif Central, after the mountain of Puy de Sancy. Geography and geology The summit is located in the eastern part of the volcanic massif of the Cantal. Formed of basanite, it is a remnant of a basaltic lake formed of solidified lava and is the site of the most recent volcanic activity in the range. It was formed 2.9 million years ago, above an accumulation of several layers of pyroclastic trachyandesite. Access The summit is accessible from the ski resort of Le Lioran, Super Lioran by a cable car and also from the pass of Col de Prat-de-Bouc, Prat-de-Bouc (in the east) via a hiking trail. References {{Authority control Mountains of the Massif Central Mountains of Cantal Volcanoes of Metropolitan France ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mounts Of Cantal
The Mounts of Cantal (or Volcanoes of Cantal; ) are a mountainous massif in the mid-west of the Massif Central, France, made up of the remnants of the largest stratovolcano of Europe, which was formed from 13 million years ago and last erupted approximately 2 million years ago, reaching estimated heights between 3,500 and 4,000 meters. However, the main part of the volcanic activity was concentrated between 8.5 and 7 million years. Thereafter, the original volcano was largely eroded, massive landslides occurred, and it was further eroded by glaciers and water. Geomorphology The stratovolcano of Cantal is the widest in Europe. It is roughly circular with a diameter between . Its highest point is the Plomb du Cantal (), located in the eastern part of the massif. Around 20 valleys have been formed in the range, radiating out from the centre and cutting the basaltic plateau into triangular pieces called '' planèzes''. These valleys were occupied by glaciers during the last ice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cantal
Cantal (; or ) is a rural Departments of France, department in the Auvergne-Rhône-Alpes Regions of France, region of France, with its Prefectures in France, prefecture in Aurillac. Its other principal towns are Saint-Flour, Cantal, Saint-Flour (the episcopal see) and Mauriac, Cantal, Mauriac; its residents are known as Cantalians ( or '). Cantal borders the departments of Puy-de-Dôme, Haute-Loire, Aveyron, Lot (department), Lot, Lozère and Corrèze, in the Massif Central natural region. Along with neighbouring Lozère and Creuse, Cantal is among the most sparsely populated and geographically isolated departments of France and Aurillac is the departmental capital farthest removed from a major motorway. It had a population of 144,692 in 2019,Populations légales 2019: 15 Cantal INSEE making i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Departments Of France
In the administrative divisions of France, the department (, ) is one of the three levels of government under the national level ("territorial collectivity, territorial collectivities"), between the Regions of France, administrative regions and the Communes of France, communes. There are a total of 101 departments, consisting of ninety-six departments in metropolitan France, and five Overseas department and region, overseas departments, which are also classified as overseas regions. Departments are further subdivided into 333 Arrondissements of France, arrondissements and 2,054 Cantons of France, cantons (as of 2023). These last two levels of government have no political autonomy, instead serving as the administrative basis for the local organisation of police, fire departments, and, in certain cases, elections. Each department is administered by an elected body called a departmental council (France), departmental council ( , ). From 1800 to April 2015, these were called gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlantic, North Atlantic, the French West Indies, and List of islands of France, many islands in Oceania and the Indian Ocean, giving it Exclusive economic zone of France, one of the largest discontiguous exclusive economic zones in the world. Metropolitan France shares borders with Belgium and Luxembourg to the north; Germany to the northeast; Switzerland to the east; Italy and Monaco to the southeast; Andorra and Spain to the south; and a maritime border with the United Kingdom to the northwest. Its metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea. Its Regions of France, eighteen integral regions—five of which are overseas—span a combined area of and hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puy De Sancy
Puy de Sancy (, ; , ) is the highest mountain in the Massif Central, in Puy-de-Dôme departement of south central France. It is part of an ancient stratovolcano which has been inactive for about 220,000 years. The northern and southern slopes are used for skiing, and a number of cable cars and ski lifts ascend the mountain. Skiing has been practised on the mountain since the early 20th century; two local priests traversed the Puy de Sancy on skis in 1905. In 1936, a cable car link was built from Mont-Dore to one of the needles just below the summit. On Christmas Day in late 1965, a cable car accident on a newer line injured ten passengers and killed seven others. Super-Besse is another ski resort, located on the southwestern slope. The valley to the north is also the source of two streams called ''Dore'' and ''Dogne'', which unite to form the Dordogne, which flows through the nearby spa town of Mont-Dore and on to the Gironde estuary The Gironde estuary ( , U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basanite
Basanite () is an igneous, volcanic ( extrusive) rock with aphanitic to porphyritic texture. It is composed mostly of feldspathoids, pyroxenes, olivine, and calcic plagioclase and forms from magma low in silica and enriched in alkali metal oxides that solidifies rapidly close to the Earth's surface. Description Basanite is an aphanitic (fine-grained) igneous rock that is low in silica and enriched in alkali metals. Of its total content of quartz, feldspar, and feldspathoid ( QAPF), between 10% and 60% by volume is feldspathoid and over 90% of the feldspar is plagioclase. Quartz is never present. This places basanite in the basanite/ tephrite field of the QAPF diagram. Basanite is further distinguished from tephrite by having a normative olivine content greater than 10%. While the IUGS recommends classification by mineral content whenever possible, volcanic rock can be glassy or so fine-grained that this is impractical, and then the rock is classified chemically using the TA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trachyandesite
Trachyandesite is an extrusive igneous rock with a composition between trachyte and andesite. It has little or no free quartz, but is dominated by sodic plagioclase and alkali feldspar. It is formed from the cooling of lava enriched in alkali metals and with an intermediate content of silica. The term ''trachyandesite'' had begun to fall into disfavor by 1985 but was revived to describe extrusive igneous rocks falling into the S3 field of the TAS classification. These are divided into sodium-rich benmoreite and potassium-rich latite. Trachyandesitic magma can produce explosive Plinian eruptions, such as happened at Tambora in 1815. The Eyjafjallajökull 2010 eruption (VEI-4), which disrupted European and transatlantic air travel from 15-20 April 2010, for some time was dominated by trachyandesite. Petrology Trachyandesite is characterized by a silica content near 58% and a total alkali oxide content near 9%. This places trachyandesite in the S3 field of the TAS diagr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Le Lioran
Le Lioran is a small mountain resort in the heart of continental France. It consists of the original settlement of Le Lioran in the valley bottom as well as the settlements of Prairie de Sagnes, Font d'Alagon, Font de Cère, and Prat de Bouc, all of which are geared towards the mountain tourism market. The largest of these is the Prairie de Sagnes, now known as Super-Lioran; most facilities and accommodation are concentrated there. One of the few remaining resorts in central France, it has grown to become one of the biggest and most advanced resorts in the Massif Central. There is a wide range of sporting and leisure activities on offer in addition to the more traditional winter sports and the wealth of lodging and other services available. There is a heavy emphasis on the all year round nature of the resort, although, inevitably, the resort is busiest in the winter season. Geography Within France it is administratively located in the commune of Laveissière, the canton of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Col De Prat-de-Bouc
The Col de Prat-de-Bouc is a mountain pass at an altitude of 1,392 meters located in the Mounts of Cantal, in the department of the same name, within the Massif Central. It is situated east of the Plomb du Cantal. At the foot of the pass lies the Lioran resort and the Prat de Bouc - Haute Planèze Nordic area. Geography The pass can be crossed by two slopes:''IGN maps'' available oGéoportail/ref> * from the south, coming from Paulhac (via the hamlet of Bélinay) or from Cézens (via the hamlet of la Sagnette) or from Brezons passing through the Col de la Griffoul; * from the north, coming from Murat and Albepierre-Bredons. Activities Winter Sports The Col de Prat-de-Bouc serves as one of the gateways to the Lioran ski resort. It has its own ski lifts for alpine skiing: 1 chairlift and 5 ski tows for 14 slopes, providing access to the Plomb du Cantal and the rest of the Lioran resort. It is part of the Prat de Bouc - Haute Planèze cross-country skiing area. Hiking ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of The Massif Central
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and climate, mountains te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
