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Alkapeca
Alkapeca, also called Mesomediterranean terrane, is the name given to the terrane located 10 million years ago inside the Tethyan domain, between the Iberian plates and Europe to the north, Apulia to the east and Africa to the south. Van Dijk & Scheepers place it in parallel with Sardinia and Corsica, on the edge of the European continent, inside the "Trans Mediterranean Bridge". The Alkapeca terrane was made up of present-day Kabylia, Sicily, and Sardinia. It probably acquired its individuality only from the Toarcian. Previously, the Alkapeca still had to be part of the margin of the Iberia plate. Today Sicily and Sardinia are islands while Kabylia is attached to the African continent on Algerian territory and Calabria Calabria is a Regions of Italy, region in Southern Italy. It is a peninsula bordered by the region Basilicata to the north, the Ionian Sea to the east, the Strait of Messina to the southwest, which separates it from Sicily, and the Tyrrhenian S ... is attac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terranes
In geology, a terrane (; in full, a tectonostratigraphic terrane) is a crust fragment formed on a tectonic plate (or broken off from it) and accreted or " sutured" to crust lying on another plate. The crustal block or fragment preserves its distinctive geologic history, which is different from the surrounding areas—hence the term "exotic" terrane. The suture zone between a terrane and the crust it attaches to is usually identifiable as a fault. A sedimentary deposit that buries the contact of the terrane with adjacent rock is called an overlap formation. An igneous intrusion that has intruded and obscured the contact of a terrane with adjacent rock is called a stitching pluton. There is also an older usage of the term ''terrane'', which described a series of related rock formations or an area with a preponderance of a particular rock or rock group. Overview A tectonostratigraphic terrane did not necessarily originate as an independent microplate, since it may not contai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alboran Island
Alboran Island () is a small islet of Spain (province of Almería) in the Alboran Sea, part of the western Mediterranean Sea, about north of the Moroccan coast and from the Spanish mainland. The main buildings are an automated lighthouse built in the 19th century, a small cemetery, and a harbour. Description The island is a flat platform about above sea level and about in area. off the northeastern end of the island is the small ''islote de La Nube'' (literally, islet of the cloud). Natural history Alboran has a volcanic origin, located in an important seismic zone where the African plate collides with the Eurasian plate. In 1899, a new igneous rock was discovered on Alboran, with the name of alboranite, in honor of the island. The islet has been recognised as an Important Bird Area (IBA) by BirdLife International because it supports a breeding population of Audouin's gulls as well as various species of passerines on migration. The wall-rocket species '' Diplotaxis s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology Of Algeria
The geology of Algeria is diverse; the country divides into three different tectonostratigraphy, tectono-stratigraphic domains. In the south and west is the West African craton, West African Craton which consists of Precambrian granite, granitic basement (geology), basement and surrounding Neoproterozoic mobile belts. Further south the Tuareg Shield comprises the Hoggar, Adrar des Iforas and Aïr Mountains, Air sub-shields which have each been affected by tectono-thermal events touching much of the continent. In the north are the Alpine orogeny, Alpine chain mountains with a succession of folded and over-thrust strata. Economic geology The production of oil and gas is important to Algeria's economy, being List of countries by natural gas production, Africa's main producer of the latter. Its reserves were estimated at 4.502 trillion m3 at the end of 2008. Productive fields are found in anticlines, faulted anticlines or domes; the reservoirs being in Cambrian, Cambro-Ordovician, Tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Former Islands
A former is an object, such as a template, gauge or cutting die, which is used to form something such as a boat's hull. Typically, a former gives shape to a structure that may have complex curvature. A former may become an integral part of the finished structure, as in an aircraft fuselage, or it may be removable, being used in the construction process and then discarded or re-used. Aircraft formers Formers are used in the construction of aircraft fuselage, of which a typical fuselage has a series from the nose cone to the empennage, typically perpendicular to the longitudinal axis of the aircraft. The primary purpose of formers is to establish the shape of the fuselage and reduce the column length of stringers to prevent instability. Formers are typically attached to longerons, which support the skin of the aircraft. The "former-and-longeron" technique (also called stations and stringers) was adopted from boat construction, and was typical of light aircraft built until t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesozoic Paleogeography
The Mesozoic Era is the era of Earth's geological history, lasting from about , comprising the Triassic, Jurassic and Cretaceous Periods. It is characterized by the dominance of archosaurian reptiles such as the dinosaurs, and of gymnosperms such as cycads, ginkgoaceae and araucarian conifers; a hot greenhouse climate; and the tectonic break-up of Pangaea. The Mesozoic is the middle of the three eras since complex life evolved: the Paleozoic, the Mesozoic, and the Cenozoic. The era began in the wake of the Permian–Triassic extinction event, the largest mass extinction in Earth's history, and ended with the Cretaceous–Paleogene extinction event, another mass extinction whose victims included the non-avian dinosaurs, pterosaurs, mosasaurs, and plesiosaurs. The Mesozoic was a time of significant tectonic, climatic, and evolutionary activity. The supercontinent Pangaea began to break apart into separate landmasses. The climate of the Mesozoic was varied, alternating between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early Jurassic Geology
Early may refer to: Places in the United States * Early, Iowa, a city * Early, Texas, a city * Early Branch, a stream in Missouri * Early County, Georgia * Fort Early, Georgia, an early 19th century fort Music * Early B, stage name of Jamaican dancehall and reggae deejay Earlando Arrington Neil (1957–1994) * Early James, stage name of American singer-songwriter Fredrick Mullis Jr. (born 1993) * ''Early'' (Scritti Politti album), 2005 * ''Early'' (A Certain Ratio album), 2002 * Early Records, a record label Other uses * Early (name), a list of people and fictional characters with the given name or surname * Early effect, an effect in transistor physics * Early, a synonym for ''hotter'' in stellar classification See also * * The Earlies, a 21st century band * Earley (other) * Earlie Earlie is a masculine given name which may refer to: * Earlie Fires (born 1947), American jockey * Earlie Thomas (1945–2022), American National Football League player * Earlie End ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peloritani
The Peloritani ( Sicilian: , ) are a mountain range of north-eastern Sicily, in southern Italy, extending for some from Capo Peloro to the Nebrodi Mountains. On the north and east they are bordered by the Tyrrhenian and Ionian Seas respectively, and on the south by the Alcantara River . The highest peaks are the Montagna Grande (), the Rocca di Novara (), the Pizzo di Vernà (), the Monte Poverello () and the Monte Scuderi (). The range is made up of a long series of peaks, with an average height of , intermingled with ridges and ravines. The deep gorges house numerous streams that create the typical rivers of this land called , often full of deprises in their inferior flow. The most common rocks are of igneous and metamorphic origin. Sandstone soils are also present. Of unusual origin are the megaliths rocks of the Argimusco plateau. Vegetation includes holm oak, oak, cork oak, beech, pine and chestnut, which once formed large forests but are now, mostly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calabria
Calabria is a Regions of Italy, region in Southern Italy. It is a peninsula bordered by the region Basilicata to the north, the Ionian Sea to the east, the Strait of Messina to the southwest, which separates it from Sicily, and the Tyrrhenian Sea to the west. It has 1,832,147 residents as of 2025 across a total area of . Catanzaro is the region's capital. Calabria is the birthplace of the name of Italy, given to it by the Ancient Greeks who settled in this land starting from the 8th century BC. They established the first cities, mainly on the coast, as Greek colonisation, Greek colonies. During this period Calabria was the heart of Magna Graecia, home of key figures in history such as Pythagoras, Herodotus and Milo of Croton, Milo. In Roman times, it was part of the ''Regio III Lucania et Bruttii'', a region of Roman Italy, Augustan Italy. After the Gothic War (535–554), Gothic War, it became and remained for five centuries a Byzantine empire, Byzantine dominion, fully recove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tethys Ocean
The Tethys Ocean ( ; ), also called the Tethys Sea or the Neo-Tethys, was a prehistoric ocean during much of the Mesozoic Era and early-mid Cenozoic Era. It was the predecessor to the modern Indian Ocean, the Mediterranean Sea, and the Eurasian inland marine basins (primarily represented today by the Black Sea and Caspian Sea). During the early Mesozoic, as Pangaea broke up, the Tethys Ocean was defined as the ocean located between the ancient continents of Gondwana and Laurasia. After the opening of the Indian and Atlantic oceans during the Cretaceous Period and the breakup of these continents over the same period, it came to be defined as the ocean bordered by the continents of Africa, Eurasia, India, and Australasia. During the early-mid Cenozoic, the Indian, African, Australian and Arabian plates moved north and collided with the Eurasian plate, which created new borders to the ocean, a land barrier to the flow of currents between the Indian and Mediterranean basins, and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toarcian
The Toarcian is, in the International Commission on Stratigraphy, ICS' geologic timescale, an age (geology), age and stage (stratigraphy), stage in the Early Jurassic, Early or Lower Jurassic. It spans the time between 184.2 Megaannum, Ma (million years ago) and 174.7 ±0.8 Ma. It follows the Pliensbachian and is followed by the Aalenian. The Toarcian Age began with the Toarcian Oceanic Anoxic Event, a major anoxic event associated with marine extinctions and increased global temperatures that sets its fossil faunas apart from the previous Pliensbachian age. It is believed to have ended with a global cooling event known as the Comptum Cooling Event, although whether it represented a worldwide event is controversial. Stratigraphic definitions The Toarcian takes its name from the city of Thouars, just south of Saumur in the Loire Valley of France. The stage was introduced by French palaeontologist Alcide d'Orbigny in 1842, after examining stratum, rock strata of this age in a quar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sicily
Sicily (Italian language, Italian and ), officially the Sicilian Region (), is an island in the central Mediterranean Sea, south of the Italian Peninsula in continental Europe and is one of the 20 regions of Italy, regions of Italy. With 4.7 million inhabitants, including 1.2 million in and around the capital city of Palermo, it is both the largest and most populous island in the Mediterranean Sea. Sicily is named after the Sicels, who inhabited the eastern part of the island during the Iron Age. Sicily has a rich and unique culture in #Art and architecture, arts, Music of Sicily, music, #Literature, literature, Sicilian cuisine, cuisine, and Sicilian Baroque, architecture. Its most prominent landmark is Mount Etna, the tallest active volcano in Europe, and one of the most active in the world, currently high. The island has a typical Mediterranean climate. It is separated from Calabria by the Strait of Messina. It is one of the five Regions of Italy#Autonomous regions with s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
