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The Maidens (novel)
The Maidens () or Hulin Rocks () are two islets and several skerries in the North Channel off County Antrim in Northern Ireland. The Eastern Maiden or Southern Rock lies about 9 km from the coast at Ballygalley, or 13 miles from Larne. The West Maiden or Northern Rock is about half a mile further out. Lighthouses were built on both rocks; the West Maiden was abandoned in 1903 and the East Maiden was automated in 1977. Geology The Maidens is an example of an olivine- dolerite sill, one of many similar intrusions along the Antrim coast. They were formed during the Paleogene and Neogene The Neogene ( ), informally Upper Tertiary or Late Tertiary, is a geologic period and system that spans 20.45 million years from the end of the Paleogene Period million years ago ( Mya) to the beginning of the present Quaternary Period Mya. ... periods (66 million to 2.6 million years ago), a period of intense volcanic activity in Northern Ireland. The Giant's Causeway, also from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancien Phare Des Maidens
''Ancien'' may refer to * the French word for " ancient, old" ** Société des anciens textes français * the French for "former, senior" ** Virelai ancien ** Ancien Régime ''Ancien'' may refer to * the French word for "ancient, old" ** Société des anciens textes français * the French for "former, senior" ** Virelai ancien ** Ancien Régime ** Ancien Régime in France {{disambig ... ** Ancien Régime in France {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paleogene
The Paleogene ( ; British English, also spelled Palaeogene or Palæogene; informally Lower Tertiary or Early Tertiary) is a geologic period, geologic period and system that spans 43 million years from the end of the Cretaceous Period million years ago (annum, Mya) to the beginning of the Neogene Period Mya. It is the beginning of the Cenozoic Era of the present Phanerozoic Eon. The earlier term Tertiary Period was used to define the span of time now covered by the Paleogene Period and subsequent Neogene Period; despite no longer being recognised as a formal stratigraphy, stratigraphic term, 'Tertiary' is still widely found in earth science literature and remains in informal use. Paleogene is often abbreviated "Pg" (but the United States Geological Survey uses the abbreviation PE for the Paleogene on the Survey's geologic maps). During the Paleogene, evolution of mammals, mammals diversified from relatively small, simple forms into a large group of diverse animals in the wake of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology Of Northern Ireland
The geology of Ireland consists of the study of the rock formations on the island of Ireland. It includes rocks from every age from Proterozoic to Holocene and a large variety of different rock types is represented. The basalt columns of the Giant's Causeway together with geologically significant sections of the adjacent coast have been declared a World Heritage Site. The geological detail follows the major events in Ireland's past based on the geological timescale. Timeline The oldest known Irish rock is about 1.7 billion years old and is found on Inishtrahull Island off the north coast of Ulster. Outcrops at Annagh Head on the Mullet Peninsula are almost as old. In other parts of Donegal, scientists have discovered rocks that originated as glacial deposits, demonstrating that at this early period, part of what was to become Ireland was in the grip of an ice age. However, because of the effects of later upheavals, it is almost impossible to sequence these early rock layers corre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ballintoy
Ballintoy () is a small village, townland (of 274 acres) and civil parish in County Antrim, Northern Ireland. It is alongside the B15 coast road, north-east of Coleraine, west of Ballycastle and between it and Bushmills. It is in the historic barony of Cary. The village lies about one kilometre from Ballintoy Harbour, a small fishing harbour at the end of a very small, narrow, steep road down Knocksaughey hill which passes by the entrance to Larrybane and Carrick-a-Rede Rope Bridge. The harbour is host to a dawn service on Easter Sunday each year. Amenities Ballintoy's population was recorded at 165 people in the 2001 Census. The village has commercial and social facilities including tourist accommodation, restaurants, several small shops, and two churches. The distinctive white Ballintoy Parish Church sits on the hill above the harbour. The village was originally built around a single street separating the inland pastures from the strip fields running towards the sea. Two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Skerries, Northern Ireland
The Skerries are a small group of rocky islands (skerries) just off Portrush, County Antrim, on the north coast of Northern Ireland. Winkle Isle is the local name for the large Skerry island, the small Skerry being known as Castle Isle. The islands are part of an Area of Special Scientific Interest. Local boat trips from Portrush pass the Skerries en route to the Giant's Causeway. Area of Special Scientific Interest In 1996 the islands were designated as part of the Ramore Head and The Skerries Area of Special Scientific Interest. The islands are a habitat for breeding by a range of seabirds including kittiwake, black guillemot and eider duck. The temperature of the Skerries during the summer months is warmer than other parts of Northern Ireland, and so the rocks are home to particularly interesting fauna; it is the only place many southern species such as the cotton spinner sea cucumber ''Holothuria forskali'' are found in Northern Ireland. There are several protected habitats l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portrush
Portrush () is a small seaside resort town on the north coast of County Antrim, Northern Ireland. It neighbours the resort of Portstewart. The main part of the old town, including the Portrush railway station, railway station as well as most hotels, restaurants and bars, is built on a –long peninsula, Ramore Head. It had a population of 6,454 people at the United Kingdom Census 2011, 2011 Census. In the off-season, Portrush is a dormitory town for the nearby campus of the University of Ulster at Coleraine. The town is well known for its three sandy beaches, the West Strand, East Strand and White Rocks, as well as the Royal Portrush Golf Club, the only golf club outside Great Britain which has hosted The Open Championship in 1951 Open Championship, 1951 and 2019 Open Championship, 2019. History A number of flint tools found during the late 19th century show that the site of Portrush was occupied during the "Larnian" (late Irish Mesolithic) period; recent estimates date this t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fair Head
The Great Cliff , photo = Fair Head - geograph.org.uk - 817076.jpg , photo_width = , photo_caption = Fair Head's distinctive ''organ pipe'' dolerite columns, as taken from the Rathlin Island– Ballycastle ferry , map = UK Northern Ireland , map_width = , map_caption = Location of Fair Head in Northern Ireland , location = County Antrim, Northern Ireland , nearest_city = Ballycastle, , range = , coordinates = , climbing_type = , height = face is over , pitches = Single pitch, Multi pitch , ratings = , rock_type = Dolerite sill with olivine , quantity = , development = Mountain cliff area; no facilities , aspect = North and North-west , elevation = base is a.s.l , classic_climbs = , ownership = Private but access granted , camping = Paid camping; also in Ballycastle , website = Fair Head or Benmore ( ga, An Bhinn Mhór; The Great Cliff) is a long, high, mountain cliff, close to the sea, at the north-eastern corner of County Antrim, Northe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magma
Magma () is the molten or semi-molten natural material from which all igneous rocks are formed. Magma is found beneath the surface of the Earth, and evidence of magmatism has also been discovered on other terrestrial planets and some natural satellites. Besides molten rock, magma may also contain suspended crystals and gas bubbles. Magma is produced by melting of the mantle or the crust in various tectonic settings, which on Earth include subduction zones, continental rift zones, mid-ocean ridges and hotspots. Mantle and crustal melts migrate upwards through the crust where they are thought to be stored in magma chambers or trans-crustal crystal-rich mush zones. During magma's storage in the crust, its composition may be modified by fractional crystallization, contamination with crustal melts, magma mixing, and degassing. Following its ascent through the crust, magma may feed a volcano and be extruded as lava, or it may solidify underground to form an intrusion, such as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eruption
Several types of volcanic eruptions—during which lava, tephra (ash, lapilli, volcanic bombs and volcanic blocks), and assorted gases are expelled from a volcanic vent or fissure—have been distinguished by volcanologists. These are often named after famous volcanoes where that type of behavior has been observed. Some volcanoes may exhibit only one characteristic type of eruption during a period of activity, while others may display an entire sequence of types all in one eruptive series. There are three different types of eruptions: * Magmatic eruptions are the most well-observed type of eruption. They involve the decompression of gas within magma that propels it forward. * Phreatic eruptions are driven by the superheating of steam due to the close proximity of magma. This type exhibits no magmatic release, instead causing the granulation of existing rock. * Phreatomagmatic eruptions are driven by the direct interaction of magma and water, as opposed to phreatic erupti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giant's Causeway
The Giant's Causeway is an area of about 40,000 interlocking basalt columns, the result of an ancient volcanic fissure eruption. It is located in County Antrim on the north coast of Northern Ireland, about three miles (5 km) northeast of the town of Bushmills. It was declared a World Heritage Site by UNESCO in 1986 and a national nature reserve by the Department of the Environment for Northern Ireland in 1987. In a 2005 poll of ''Radio Times'' readers, the Giant's Causeway was named the fourth-greatest natural wonder in the United Kingdom. The tops of the columns form stepping stones that lead from the cliff foot and disappear under the sea. Most of the columns are hexagonal, although some have four, five, seven or eight sides. The tallest are about 12 metres (39 ft) high, and the solidified lava in the cliffs is 28 metres (92 ft) thick in places. Much of the Giant's Causeway and Causeway Coast World Heritage Site is owned and managed by the Natio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neogene
The Neogene ( ), informally Upper Tertiary or Late Tertiary, is a geologic period and system that spans 20.45 million years from the end of the Paleogene Period million years ago ( Mya) to the beginning of the present Quaternary Period Mya. The Neogene is sub-divided into two epochs, the earlier Miocene and the later Pliocene. Some geologists assert that the Neogene cannot be clearly delineated from the modern geological period, the Quaternary. The term "Neogene" was coined in 1853 by the Austrian palaeontologist Moritz Hörnes (1815–1868). During this period, mammals and birds continued to evolve into modern forms, while other groups of life remained relatively unchanged. The first humans (''Homo habilis'') appeared in Africa near the end of the period. Some continental movements took place, the most significant event being the connection of North and South America at the Isthmus of Panama, late in the Pliocene. This cut off the warm ocean currents from the Pacific to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intrusion
In geology, an igneous intrusion (or intrusive body or simply intrusion) is a body of intrusive igneous rock that forms by crystallization of magma slowly cooling below the surface of the Earth. Intrusions have a wide variety of forms and compositions, illustrated by examples like the Palisades Sill of New York and New Jersey; the Henry Mountains of Utah; the Bushveld Igneous Complex of South Africa; Shiprock in New Mexico; the Ardnamurchan intrusion in Scotland; and the Sierra Nevada Batholith of California. Because the solid country rock into which magma intrudes is an excellent insulator, cooling of the magma is extremely slow, and intrusive igneous rock is coarse-grained (phaneritic). Intrusive igneous rocks are classified separately from extrusive igneous rocks, generally on the basis of their mineral content. The relative amounts of quartz, alkali feldspar, plagioclase, and feldspathoid is particularly important in classifying intrusive igneous rocks. Intrusions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.JPG "Click for more on -> Giant's Causeway")
