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Monti Picentini
300px, Rocky limestone landscape in the monti Picentini. The Monti Picentini is a mountain range and national park in southern Italy, part of the Apennines, traditionally part in the Campanian Apennines. They are included between the Monti Lattari, the Partenio mount, the Irpinian plateau and the Sele river valley. The chain is included in the Monti Picentini Regional Park. The highest peak is the Monte Cervialto (1,809 m), in the eastern sector, followed by the Monte Terminio (1,783 m), which is instead in the western part of the range. Geology, landscape and climate Overview The range is mostly made up of dolomite and limestone rocks, different from the surroundings areas, which are dominated by sandstone rocks. A central depression, joining the valleys of the Calore Irpino and Tusciano rivers, divided the range in two geologically different sectors: the western one, where rocks are predominantly dolomite, and the eastern one, mostly made up of limestone and has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monti Picentini
300px, Rocky limestone landscape in the monti Picentini. The Monti Picentini is a mountain range and national park in southern Italy, part of the Apennines, traditionally part in the Campanian Apennines. They are included between the Monti Lattari, the Partenio mount, the Irpinian plateau and the Sele river valley. The chain is included in the Monti Picentini Regional Park. The highest peak is the Monte Cervialto (1,809 m), in the eastern sector, followed by the Monte Terminio (1,783 m), which is instead in the western part of the range. Geology, landscape and climate Overview The range is mostly made up of dolomite and limestone rocks, different from the surroundings areas, which are dominated by sandstone rocks. A central depression, joining the valleys of the Calore Irpino and Tusciano rivers, divided the range in two geologically different sectors: the western one, where rocks are predominantly dolomite, and the eastern one, mostly made up of limestone and has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monte Acellica
Monte Accellica is a mountain in the Monti Picentini range, located in Campania, Italy. The mountain is 1660 metres (5446 feet) tall and is situated on the border between the provinces of Salerno and Avellino, divided between the ''comuni'' of Acerno, Giffoni Valle Piana, and Montella. Several rivers typical of the region have their sources on the slopes of Monte Accellica, including the Picentino, the Tusciano, and the Calore Irpino, which is itself the largest tributary of the Volturno. In the local dialects, the mountain is called Céleca (IPA: ) or Acéleca (IPA: ). Monte Accellica is located within the Terminio Cervialto Mountain Community, as well as Monti Picentini Regional Park The Monti Picentini Regional Park (Italian: ''Parco regionale Monti Picentini'') is a natural preserve in Campania, southern Italy. Geography It is based on the Monti Picentini chain, a dolomitic-limestone area in the provinces of Avellino and S .... Part of the southern face of the mountain is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ofanto
The Ofanto (), known in ancient times as Aufidus or Canna, is a river in southern Italy that flows through the regions of Campania, Basilicata, and Apulia, into the Gulf of Manfredonia near Barletta. Geography The river's source is on the Irpinia Plateau, at above sea level, near Nusco and Torella dei Lombardi, in the province of Avellino. From there it runs southeast near Lioni before flowing into Lago di Conza, an artificial lake. The river then forms the border between the province of Avellino and the province of Potenza except for a small extension of the province of Avellino near Calitri. The Atella flows into the Ofanto near this point as a right tributary of the river. The river curves north and flows near Monteverde before forming the border between the province of Foggia and the province of Potenza. It then curves east for a distance and a right tributary, the Olivento, flows into it in this area. The river curves northeast and then forms the border between the provinc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabato (river)
The Sabato (''Fiume Sabato'') is a river in southern Italy., United States National Geospatial-Intelligence Agency It is a tributary of the Calore Irpino (Calore Beneventano) and joins it at Benevento Benevento (, , ; la, Beneventum) is a city and ''comune'' of Campania, Italy, capital of the province of Benevento, northeast of Naples. It is situated on a hill above sea level at the confluence of the Calore Irpino (or Beneventano) and the .... It has a catchment basin of . Notes Further reading * Rivers of Italy Rivers of the Province of Benevento {{Italy-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chestnut Orchard
A chestnut orchard is an open stand of grafted chestnut (''selva castanile'') trees for fruit production. In this agroforestry system, trees are usually intercropped with cereals, hay or pasture. These orchards are traditional systems in Canton of Ticino (Switzerland) and Northern Italy, where they are called “selva castanile”. Similar systems can also be found in the Mediterranean region, for example, in France, Greece, Portugal or Spain. History The chestnut tree was once known as the "bread tree". This name has its origins in the fact that chestnuts were widespread in Southern Europe and the use of its fruit abundant, thanks also to its healthy nutritional values. In addition to the fruits, the chestnut tree offered people wood, leaves, flowers and permitted honey production, thus becoming in certain historical periods of vital importance for the rural population (hence the term "Chestnut Civilization", in the sense of material and cultural organization of the mountain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karst Topography
Karst is a topography formed from the dissolution of soluble rocks such as limestone, dolomite, and gypsum. It is characterized by underground drainage systems with sinkholes and caves. It has also been documented for more weathering-resistant rocks, such as quartzite, given the right conditions. Subterranean drainage may limit surface water, with few to no rivers or lakes. However, in regions where the dissolved bedrock is covered (perhaps by debris) or confined by one or more superimposed non-soluble rock strata, distinctive karst features may occur only at subsurface levels and can be totally missing above ground. The study of ''paleokarst'' (buried karst in the stratigraphic column) is important in petroleum geology because as much as 50% of the world's hydrocarbon reserves are hosted in carbonate rock, and much of this is found in porous karst systems. Etymology The English word ''karst'' was borrowed from German in the late 19th century, which entered German much earlier. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tusciano
The Tusciano is a river of Campania in southern Italy. Course The source is between Monte Polveracchio and Monte Cervialto, in the Monti Picentini 300px, Rocky limestone landscape in the monti Picentini. The Monti Picentini is a mountain range and national park in southern Italy, part of the Apennines, traditionally part in the Campanian Apennines. They are included between the Monti Latta ... range of the southern Apennines. It passes through the territories of Acerno and Campagna, where it runs at the foot of Monte Costa Calda, then enters the comune, commune of Olevano sul Tusciano. Having passed the settlements of Ariano and Monticelli it crosses Battipaglia to flow into the Tyrrhenian Sea at Spineta on the Gulf of Salerno. Tributaries Its left tributary is the Canale Acque Alte Tusciano; its right tributaries are the torrent (stream), torrents Cornea, Isca della Serra, Lama, Rialto and Vallemonio. Hydropower At Presa, a locality of Olevano sul Tusciano, part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calore Irpino
The Calore Irpino or Calore Beneventano or Calore river is a river in southwestern Italy. It rises from ''Colle Finestra'' ( above sea level), a mountain saddle between Monte Acellica and the Terminio sub-group in the Monti Picentini, sub-range of the Apennine Mountains. The river flows first in the province of Avellino, and then in that of Benevento, before flowing into the Volturno. In ancient times it was known as Calor. Overview On 8 May 663, a large detachment of the army of the Eastern Emperor Constans II, which had invaded the Lombard Duchy of Benevento, was defeated here in battle by the army of King Grimoald, under the joined command of Mitola, Count of Capua, and Grimoald's son, Romuald. Having already abandoned the siege of Benevento and every small conquest done in Italy, Constans, falling back to Naples, lost any hope to push back the Lombards and re-establish Byzantine sovereignty Sovereignty is the defining authority within individual consciousness, social ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandstone
Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) because they are the most resistant minerals to weathering processes at the Earth's surface. Like uncemented sand, sandstone may be any color due to impurities within the minerals, but the most common colors are tan, brown, yellow, red, grey, pink, white, and black. Since sandstone beds often form highly visible cliffs and other topographic features, certain colors of sandstone have been strongly identified with certain regions. Rock formations that are primarily composed of sandstone usually allow the percolation of water and other fluids and are porous enough to store large quantities, making them valuable aquifers and petroleum reservoirs. Quartz-bearing sandstone can be changed into quartzite through metamorphism, usually related to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolomite (rock)
Dolomite (also known as dolomite rock, dolostone or dolomitic rock) is a sedimentary carbonate rock that contains a high percentage of the mineral dolomite, CaMg(CO3)2. It occurs widely, often in association with limestone and evaporites, though it is less abundant than limestone and rare in Cenozoic rock beds (beds less than about 66 million years in age). The first geologist to distinguish dolomite rock from limestone was Belsazar Hacquet in 1778. Most dolomite was formed as a magnesium replacement of limestone or of lime mud before lithification. The geological process of conversion of calcite to dolomite is known as dolomitization and any intermediate product is known as dolomitic limestone. The "dolomite problem" refers to the vast worldwide depositions of dolomite in the past geologic record in contrast to the limited amounts of dolomite formed in modern times. Recent research has revealed sulfate-reducing bacteria living in anoxic conditions precipitate dolomite which ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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