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Nýey
Nýey (), Nýeyjar , Nyø (Danish), was an island that formed in 1783 due to an underwater eruption in the Mid-Atlantic Ridge southwest of Reykjanes, Iceland. It disappeared within a year. History The formation of "Nýeyjar" began on May 1, 1783. It attracted a lot of attention and some connected it to the 1783 Calabrian earthquakes. The captain of a 'small ship' (" :is: húkkerta") that sailed in the area, wrote in his diary about a burning island due southwest of Geirfuglasker. He tried to observe it but had to stay over half a mile away, due to the poisonous sulphurous smoke. King Christian VII of Denmark named the island "Nýey", ordered an expedition to it, and dedicated it to the monarchy with a Danish flag. He also planned for an inscribed stone to be placed on the island. It had disappeared by the summer of 1784, when Magnús Stephensen (Lawyer and Supreme Court Judge), planned to dedicate it to the king whilst en route to Copenhagen. See also * Eldeyjarboði a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Volcanic Eruptions In Iceland
This is an incomplete list of volcanic eruptions in Iceland. Prehistoric eruptions ''Dates are approximate.'' * 16,000,000 years ago - the oldest known rock in Iceland was formed in a lava eruption. The age of the basaltic strata from west to east is 16–10 million years.Denk, Thomas; Grímsson, Friðgeir; Zetter, Reinhard; Símonarson, Leifur (2011-02-23), ''Introduction to the Nature and Geology of Iceland'', 35, retrieved 2018-10-16 (See Geology of Iceland#Geologic history, Geology of Iceland - Origins) * Circa 3,200,000-1,800,000 years ago (Pliocene, Plio-Pleistocene) - Esjan (Esja) - The western part is about 3.2 million years and the eastern part is about 1.8 million years. The movements of the plate tectonics, plate boundaries are continually moving the stratum, strata to the west and away from the active volcanic zone. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Islands Of Iceland
This is a list of islands of Iceland. It includes all islands larger than 1 km2, as well as a number of smaller islands that are considered significant either because they are or used to be inhabited, or for specific historical, geographical or geological reasons. Thousands of other small islands and skerries are found along the coast, especially in Breiðafjörður. The areas of some of these islands may vary comparatively rapidly due to volcanic activity and subsequent action by the sea. In the case of the groups of islands in Breiðafjörður, no area is listed. This is because measurement of the smaller islands is made difficult by a very large tidal range of up to six metres. List See also *Extreme points of Iceland *List of islands in the Atlantic Ocean *List of islands * '''' References {{Authority control Iceland, List of islands of Islands An island (or isle) is an isolated piece of habitat that is surrounded by a dramatically different habitat, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geirfuglasker
Geirfuglasker (, "Great Auk Rock") was a small islet near Reykjanes, Iceland. It was volcanic rock with steep sides except for two landing places. The rough surf around the island usually made it inaccessible to humans, and one of the last refuges for the flightless bird the great auk (which was also called "garefowl" — "geirfugl" in Icelandic). In a volcanic eruption in 1830 this rock submerged. The surviving great auks moved to a nearby island called Eldey and were wiped out by humans several years later. Later a new Geirfuglasker appeared on the site. Another island named Geirfuglasker is east of Surtsey in the Vestmannaeyjar. In literature It, and the fate of the great auk, is mentioned (spelled "Gairfowlskerry") in ''The Water-Babies, A Fairy Tale for a Land Baby ''The Water-Babies, A Fairy Tale for a Land Baby'' is a children's novel by Charles Kingsley. Written in 1862–63 as a serial for ''Macmillan's Magazine'', it was first published in its entirety in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eldeyjarboði
Eldeyjarboði () is a blind skerry located about 57 km southwest of Reykjanes, Iceland. It is part of the Mid-Atlantic Ridge. A submarine eruption occurred in 1830. In January 2020 the Icelandic Met Office stated that two earthquakes occurred 26 km southwest and 32 km south-southwest of Eldeyjarboði. See also * Nýey, a nearby eruptive island that appeared and disappeared in 1783/4. * List of volcanic eruptions in Iceland * Volcanism of Iceland * Geology of Iceland * List of volcanoes in Iceland * Geological deformation of Iceland The geological deformation of Iceland is the way that the rocks of the island of Iceland are changing due to tectonic forces. The geological deformation explains the location of earthquakes, volcanoes, fissures, and the shape of the island. Icelan ... Sources Vísindavefurinn: "How common are new islands in eruptions?“by Professor Sigurður Steinþórsson, 9 June 2005.] References Islands of Iceland Former islands Uninhabited island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copenhagen
Copenhagen ( or .; da, København ) is the capital and most populous city of Denmark, with a proper population of around 815.000 in the last quarter of 2022; and some 1.370,000 in the urban area; and the wider Copenhagen metropolitan area has 2,057,142 people. Copenhagen is on the islands of Zealand and Amager, separated from Malmö, Sweden, by the Øresund strait. The Øresund Bridge connects the two cities by rail and road. Originally a Viking fishing village established in the 10th century in the vicinity of what is now Gammel Strand, Copenhagen became the capital of Denmark in the early 15th century. Beginning in the 17th century, it consolidated its position as a regional centre of power with its institutions, defences, and armed forces. During the Renaissance the city served as the de facto capital of the Kalmar Union, being the seat of monarchy, governing the majority of the present day Nordic region in a personal union with Sweden and Norway ruled by the Danis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ephemeral Islands
Ephemerality (from the Greek word , meaning 'lasting only one day') is the concept of things being transitory, existing only briefly. Academically, the term ephemeral constitutionally describes a diverse assortment of things and experiences, from digital media to types of streams. "There is no single definition of ephemerality". With respect to unique performances, for example, it has been noted that " hemerality is a quality caused by the ebb and flow of the crowd's concentration on the performance and a reflection of the nostalgic character of specific performances". Because different people may value the passage of time differently, ephemerality may be a relative, perceptual concept: "In brief, what is short-lived may not be the object itself, but the attention we afford it".Ronald Beiner, ''Political Philosophy: What It Is and Why It Matters'' (2014), p. 10. Ephemerality and nature Geographical features An ephemeral stream is that which only exists following precipitation. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geological Deformation Of Iceland
The geological deformation of Iceland is the way that the rocks of the island of Iceland are changing due to tectonic forces. The geological deformation explains the location of earthquakes, volcanoes, fissures, and the shape of the island. Iceland is the largest landmass (102,775 km²) situated on an oceanic ridge. It is an elevated plateau of the sea floor, situated at the crossing of the Mid-Atlantic Ridge and the Greenland-Iceland-Faeroe Ridge. It lies along the oceanic divergent plate boundary of North American Plate and Eurasian Plate. The western part of Iceland sits on the North American Plate and the eastern part sits on the Eurasian Plate. The Reykjanes Ridge of the Mid-Atlantic ridge system in this region crosses the island from southwest and connects to the Kolbeinsey Ridge in the northeast. Iceland is geologically young: all rocks there were formed within the last 25 million years. It started forming in the Early Miocene sub-epoch, but the oldest rocks found at t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Volcanoes In Iceland
This list of volcanoes in Iceland includes active and dormant volcanic mountains, of which 18 have erupted since human settlement of Iceland began around 900 AD. __TOC__ List Volcanic zones and systems Iceland has four major volcanic zones surrounding an hypothetical hotspot: * the Reykjanes zone (RVZ), subdivided into the Reykjanes Ridge (RR) (the Mid-Atlantic Ridge South of Iceland) and the Reykjanes Volcanic Belt (RVB) (on the main island); * the West Volcanic Zone (WVZ); * the East Volcanic Zone (EVZ) (extended to the Westman Islands, South of the main island); * the North Volcanic Zone (NVZ). The Mid-Iceland Belt (MIB) connects them across central Iceland. In Iceland's East Volcanic Zone (EVZ), the central volcanoes, Vonarskarð and Hágöngur belong to the same volcanic system; this also applies to Bárðarbunga and Hamarinn, and to Grímsvötn and Þórðarhyrna. North of Iceland, the Mid-Atlantic Ridge is called Kolbeinsey Ridge (KR) and is connected to the No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology Of Iceland
The geology of Iceland is unique and of particular interest to geologists. Iceland lies on the divergent boundary between the Eurasian plate and the North American plate. It also lies above a hotspot, the Iceland plume. The plume is believed to have caused the formation of Iceland itself, the island first appearing over the ocean surface about 16 to 18 million years ago. The result is an island characterized by repeated volcanism and geothermal phenomena such as geysers. The eruption of Laki in 1783 caused much devastation and loss of life, leading to a famine that killed about 25% of the island's population and resulted in a drop in global temperatures, as sulfur dioxide was spewed into the Northern Hemisphere. This caused crop failures in Europe and may have caused droughts in India. The eruption has been estimated to have killed over six million people globally. Between 1963 and 1967, the new island of Surtsey was created off the southwest coast by a volcanic eruption. Geol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanism Of Iceland
:''The volcano system in Iceland that started activity on August 17, 2014, and ended on February 27, 2015, is Bárðarbunga.'' :''The volcano in Iceland that erupted in May 2011 is Grímsvötn.'' Iceland experiences frequent volcanic activity, due to its location both on the Mid-Atlantic Ridge, a divergent tectonic plate boundary, and over a hot spot. Nearly thirty volcanoes are known to have erupted in the Holocene epoch; these include Eldgjá, source of the largest lava eruption in human history. Volcanic systems and volcanic zones of Iceland Holocene volcanism in Iceland is mostly to be found in the ''Neovolcanic Zone'', comprising the Reykjanes Volcanic Belt (RVB), the West Volcanic Zone (WVZ), the Mid-Iceland Belt (MIB), the East Volcanic Zone (EVZ) and the North Volcanic Zone (NVZ). Two lateral volcanic zones play a minor role: Öræfi Volcanic Belt (ÖVB) and Snæfellsnes Volcanic Belt (SVB). Outside of the main island are the Reykjanes Ridge (RR), as part of the Mid-At ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
