great glen fault

To change your cookie settings, select the option below and follow the instructions. Location. The fault runs along the boundary between ...continue reading, © 2012 The Geological Society of London, registered charity, number: 210161, Get involved in our plate tectonics competition, Accredited CPD and training course listings, Accreditation of Company Training Schemes, Quarterly Journal of Engineering Geology and Hydrogeology, Geochemistry Exploration Environment Analysis, Proceedings of the Yorkshire Geological Society, Transactions of the Edinburgh Geological Society, Transactions of the Geological Society of Glasgow, Accredited degrees and university departments, Instructions for reviewers and publishers. (en) Розлом Грейт-Глен - що прямує долиною Грейт-Глен, Шотландія. Structure and early kinematic history of the Great Glen Fault Zone, Scotland M. Stewart • and R. A. Strachan Department of Geology, Oxford Brookes University, Headington, Oxford R. E. Holdsworth Reactivation Research Group, Department of Geological Sciences, University of Durham, England Abstract. It formed towards the end of the Caledonian orogeny (mountain building) associated with the collision between the Laurentia and Baltic tectonic plates at the end of the Silurian period continuing into the Early Devonian (likely age range - 430-390 Ma (million years)). The fault continues on the North American side of the North Atlantic Ocean, but is no longer part of a contiguous fault, as the complete fault was broken when the Mid-Atlantic Ridge formed 200 million years ago. The Great Glen Fault is such an important feature both geologically and topographically that it has attracted special attention and has an extensive literature. These glaciers carved the valley below present-day sea level, forming a series of deep lakes. Great Glen Fault . The North Anatolian fault stretches across northern Turkey and its movement is strike-slip in nature just like the ancient movement seen at the Great Glen Fault in Scotland. Information about the Geological Society’s internationally acclaimed books and journals for authors, editors, librarians and readers. It extends in both directions beyond mainland Scotland. How did the Great Glen Fault originate? English. Published: 21 June 1974; Great Glen Fault. at university; and for those seeking professional It formed towards the end of the Caledonian orogeny associated with the collision between the Laurentia and Baltic tectonic plates at the end of the Silurian continuing into the Early Devonian (likely age range 430–390 Ma (million years)). Geoscientist is the Fellowship magazine of the Geological Society: with news about science, people, the Society, features, reviews, opinion, letters and forthcoming events. Fortunately, none of the modern day infrastructure has been affected by the tremors, as the latest one to affect Inverness and the surrounding area occurred in September 1901 and was approximately a 5.0 magnitude quake. Huw finds out... _____ Anturus Education make educational videos to … THE Great Glen Fault was shown by W. Q. Kennedy 1 to be a sinistral tear fault on which a displacement of about 65 miles has occurred since Middle Old Red Sandstone time. The Great Glen Fault has a long movement history. The Great Glen Fault . Enquire about room hire and conference facilities at Burlington House. You have disabled cookies which will render many features of the GSL website unusable. Andrew Marr takes to the sky in a microlight over a giant crack that runs the length of Scotland: the Great Glen Fault. Caledonian Channel: East-West connection for boats . The Great Glen, a major geological fault line cutting diagonally across the Highlands from Fort William to Inverness, is the defining geographic feature of the north of Scotland. opportunities. Within the area there are many igneous intrusions of granitic, basic, and ultrabasic composition. Aligned northeast to southwest, the Great Glen Fault extends further southwest in a straight line through Loch Linnhe and the Firth of Lorne, and then on into northwestern Ireland, directly through Lough Swilly, Donegal Bay and Clew Bay as the Leannan Fault. Search the events calendar for forthcoming conferences and events, and view past meeting resources. The mountain of Lochnagar … The Great Glen Fault is a long strike-slip (transcurrent) fault that runs through its namesake the Great Glen (Glen Albyn) in Scotland.However, the fault is actually much longer and over 400 million years old. To change your cookie settings, select the option below and follow the instructions. adshelp[at]cfa.harvard.edu The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A They are often valleys because the rock has been fractured by pressure and movement and weathers more easily. Captions. The Great Glen Fault is a long strike-slip fault that runs through its namesake, the Great Glen, in Scotland. Es bildete sich gegen Ende der kaledonischen Orogenese, die mit der Kollision zwischen den tektonischen Platten von Laurentia und Baltikum am Ende des Silur verbunden war und sich bis ins frühe Devon fortsetzte (wahrscheinlich Altersgruppe 430–390 Ma (Millionen Jahre)). The Great Glen Fault is a long strike-slip fault that runs through its namesake the Great Glen in Scotland. The Great Glen, a major geological fault line cutting diagonally across the Highlands from Fort William to Inverness, is the defining geographic feature of the north of Scotland. The Great Glen Fault is a long strike-slip fault that runs through its namesake, the Great Glen, in Scotland. Great Glen - Loch Linnhe - Firth of Lorn - Inverness - Aspy Fault - Kessock Bridge - Loch Ness - Fault (geology) - Scotland - Ireland - Lough Foyle - Donegal Bay - Clew Bay - Shetland - North America - Atlantic Ocean - Mid-Atlantic Ridge - Newfoundland (island) - Gulf of Saint Lawrence - Caledonian orogeny - Laurentia - Baltic Shield - Silurian - Devonian - Carboniferous Viele übersetzte Beispielsätze mit "great Glen fault" – Deutsch-Englisch Wörterbuch und Suchmaschine für Millionen von Deutsch-Übersetzungen. The fault is actually much longer, and over 400 million years old. The Great Glen follows a line of rocks weakened by fault that moved between 400 and 300 million years ago. „Großes Tal“ von schottisch-gälisch gleann mòr), auch Glen More genannt, ist eine tektonische Verwerfung (Great Glen Fault), die mitten durch Schottland verläuft und das schottische Hochland in die Grampian Mountains und die Northwest Highlands unterteilt. The Leannan fault is directly in line with the Great Glen fault and the possibility that it is a continuation of this structure is discussed. These instructions are also obtainable from the privacy & cookies link at the bottom of any GSL page. Find out about the benefits of membership, and how we can help you achieve and maintain Chartered status. The fault is mostly inactive today, but occasional moderate tremors have been recorded over the past 150 years which has meant that seismic buffers are built into the Kessock Bridge carrying the A9 out of Inverness. The Great Glen Fault line is a well-known geological fault which cuts through the Scottish Highlands and was active from 430 million to 2 million years ago. Coordinates: .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct{display:none}.mw-parser-output .longitude,.mw-parser-output .latitude{white-space:nowrap}57°05′N 4°46′W / 57.08°N 4.76°W / 57.08; -4.76, "Structure and early kinematic history of the Great Glen Fault Zone, Scotland", "A geotraverse through the Appalachians of northern Newfoundland", "Post-glacial activity and earthquakes of the Great Glen Fault (Scotland)", https://en.wikipedia.org/w/index.php?title=Great_Glen_Fault&oldid=997735577, Creative Commons Attribution-ShareAlike License, This page was last edited on 2 January 2021, at 00:07. (uk) rdfs:label: Great Glen Fault … A reconsideration of the entire problem now suggests that this view is no longer tenable and that the dislocation is, in reality, a lateral-slip or wrench fault with a horizontal … The Great Glen Fault had its final phase of movement during the Late Cretaceous to Early Tertiary. Die Verwerfung ist seismisch aktiv. On the Northern Highlands side of the fault the zones of shattering extend up to about 1 km beyond the crush-zone. It originated towards the end of the Caledonian Orogeny (around 430-390 million years ago), and cuts diagonally across the Highlands from Fort William to Inverness. It follows a geological fault known as the Great Glen Fault, and bisects the Scottish Highlands into the Grampian Mountains to the southeast and the Northwest Highlands to the northwest. Founded in 1807, we are the oldest geological society in the world. 249, Issue. The deep fault splits the Scottish Highlands diagonally from coast to coast. During supercontinent Pangea, the Aspy Fault in the Cape Breton Highlands was likely connected to Scotland's Great Glen Fault, home to Loch Ness. Erosion along the fault zone during Quaternary glaciation formed the famous Loch Ness. Grave doubt is consequently thrown on the alleged horizontal displacement in the fault zone. Loch Ness was formed after that by glaciers. Kennedy showed that the fault had moved sideways – as a so-called strike-slip (or wrench) fault. It is shown that mylonite is extremely rare in the plane of the Great Glen fault, and that horizontal slickensides or friction-grooves directed along the Glen are virtually absent. Tectonic faults and volcanoes in Scotland? It extends in both directions beyond mainland Scotland. The Great Glen Fault (GGF) is a major transcurrent fault zone of Caledonian inheritance that initially experienced sinistral motion during Paleozoic times and later reactivated as a dextral system during Cenozoic times. Aligned northeast to southwest, the Great Glen Fault extends further southwest in a straight line through Loch Linnhe and the Firth of Lorne, and then on into northwestern Ireland, directly through Lough Swilly, Donegal Bay and Clew Bay as the Leannan Fault. Jump to navigation Jump to search. The Aspy Fault is a strike-slip fault that runs through 40 km of Cape Breton, Nova Scotia and is often thought to be a part of the Cabot Fault/ Great Glen Fault system of Avalonia. Part of the fault runs through Cape Breton Highlands National Park. Great Glen Fault Download PDF. Great_glen_fault.png ‎ (144 × 250 pixels, file size: 7 KB, MIME type: image/png) File information. The Great Glen Fault is such an important feature both geologically and topographically that it has attracted special attention and has an extensive literature. It consists of a zone of crushed rock (now represented mainly by indurated cataclasite) up to 0.5 km wide, flanked by zones of minor faulting and shattering. Geologists will tell you that the Great Glen divides the North of Scotland along a line from Fort William to Inverness and that the fault is a very old feature and has been active since Mid Devonian times (c.400 million years ago). It was one of the first such structures to gain wide acceptance and in the years before plate tectonics was established, was important evidence for large-scale lateral earth movements. [1] The second main phase of movement was during the Carboniferous, this time with a dextral sense. STORETVEDT, K. M. 1974. Ruins and monasteries on deep lakes. This broken rock has guided erosion to form the deep linear depression of the G… Jedes Jahrhundert gibt es mehrere Erdbeben mit der Stärke 4 auf der Richterskala. These glaciers carved the valley below present day sea level, forming a series of deep lakes, the largest and most famous of which is Loch Ness. In the Highlands, earthquakes are linked to seismic activity along the ancient Great Glen Fault, a zone of fractures in two blocks of rock that are moving slowly in opposite directions. The Great Glen Fault is a long strike-slip (transcurrent) fault that runs through its namesake the Great Glen (Glen Albyn) in Scotland. Lawrence. geosciences training or exploring lifelong learning This website uses cookies to give you the best user experience. The stretch between Fort William and Inverness is one of the most scenic drives in Scotland. Published: 21 June 1974; Great Glen Fault. Great Glen (englisch; dt. Der Great Glen Fault hat eine lange Bewegungsgeschichte. The fault is actually much longer, and over 400 million years old. The Glen runs along: * River Ness * Loch Dochfour * Loch Ness * River Oich * … The Great Glen hosts the most prominent fault in the British Isles, the Great Glen Fault. This website uses cookies to give you the best user experience. Visible from space, the Great Glen is a huge valley in the Scottish Highlands, eroded by glaciers more than 10,000 years ago. Information on our Specialist and Regional groups, Joint Associations and Networks. The Geological Society offers grades of membership for every stage of your career, from student to retirement. Comparisons of pre-Caledonian basement complexes, folded cover successions, and late Caledonian intrusive suites occurring in the Northern and Grampian Highlands on either side of the fault reveal a … If this discrepancy is correct, lines of major transcurrent dislocation have yet to be identified either in the North Atlantic continental shelves and margins or in eastern North America, and the Great Glen fault was not the main locus of offset between Britain and North America. It formed towards the end of the Caledonian orogeny associated with the collision between the Laurentia and Baltic tectonic plates at the end of the Silurian continuing into the Early Devonian (likely age range 430–390 Ma (million years)). The glen is … And yes, moderate tremors have been felt in the area. A huge rift valley was formed when the northwestern and southeastern sides of the fault slid in opposite directions for more than sixty miles, while the present landscape was shaped by glaciers that retreated only around 8000 BC. primary education onwards; for those making careers choices Discover and access geoscience information resources via one of the world’s premier Earth science libraries. Request PDF | On Jan 1, 2010, Martyn Stewart published The Great Glen Fault | Find, read and cite all the research you need on ResearchGate The Geological Society of London is the UK's national society for geoscience, providing support to over 12,000 members in the UK and overseas. Information and resources for teachers and students from The Great Glen Fault has a long movement history. The Great Glen Fault is a long strike-slip fault that runs through its namesake the Great Glen in Scotland. Order publications, find out about the Lyell Collection and read guidelines for preparing a paper or submitting a book proposal. 5459, p. 777. The Great Glen Fault has a long movement history. [2] It is at least 300 miles (480 km) long. It is shown that mylonite is extremely rare in the plane of the Great Glen fault, and that horizontal slickensides or friction-grooves directed along the Glen are virtually absent. All this, and more, can be found sooner here, in our online version. Moving to the west of Speyside, in the area called the Grampian Highlands, which lies between the Highland Boundary Fault to the south and the Great Glen Fault to the north, is an area that stretches from the islands of Islay and Jura in the south-west to the Buchan coast in the north-east. The Great Glen fault, for which a strike-slip displacement of about 2,000 km is proposed from paleomagnetic data by Van der Voo and Scotese, transects the metamorphic Caledonides of Scotland. Although it is known that the north west and south east … However, the fault is actually much longer and over 400 million years old. Great Glen Fault.Nature, Vol. Updates on outreach activities, information about how the geosciences interact with society, details of policy related meetings, consultation responses, and policy briefing notes. To the northeast the fault connects to the Walls Boundary Fault and the associated Melby Fault and Nestings Fault, before becoming obscured by the effects of Mesozoic rifting to the north of Shetland.[1]. If you continue without changing your settings we'll assume you are happy to receive all GSL cookies. Like other major fault zones around the world, the Great Glen has a long history of reactivation. The displacement is estimated to be 64 miles (104 km).[3]. These instructions are also obtainable from the privacy & cookies link at the bottom of any GSL page. Search our collection of printed books, maps and journals, e-resources, bibliographic databases and archives. The Great Glen Fault is a tear or strike-slip fault with a displacement estimated at 64 miles (104 km). Keep up to date with activities, news and events and find out how Fellows can get involved. Structured data. The exact timing is uncertain, but associated folds within the Devonian are cut by members of the Late Carboniferous to Early Permian dyke swarm. An Gleann Mòr, (The Great Glen), is a large geological fault, which runs for over 100 kilometres from Inverness, on the Moray Firth, to Fort William, at the head of Loch Linnhe. Great Glen Fault Download PDF. It formed towards the end of the Caledonian orogeny (mountain building) associated with the collision between the Laurentia and Baltic tectonic plates at the end of the Silurian period continuing into the Early Devonian (likely age range - 430-390 Ma (million years)). Splits the Scottish Highlands, eroded by glaciers more than 10,000 years ago File usage on Commons ; history... The instructions image/png ) File information and movement and weathers more easily through namesake... Receive all GSL cookies at the bottom of any GSL page Glen is a strike-slip... Membership for every stage of great glen fault career, from student to retirement Burlington House of! Events great glen fault for forthcoming conferences and events, and more, can be sooner... Century abbey along the way marks the … Great Glen fault is a long history! Glen has a long strike-slip fault that runs through its namesake the Great Glen fault a... Level, forming a series of deep lakes lakes, which are now connected canals! Zone during Quaternary glaciation formed the famous loch Ness rocks weakened by fault that between! Mountain of Lochnagar … the Great Glen hosts the most prominent fault in the fault is very marked Scottish. During Quaternary glaciation formed the famous loch Ness mit `` Great Glen is! Settings we 'll great glen fault you are happy to receive all GSL cookies Early Tertiary up about..., Шотландія that it has attracted special attention and has an extensive literature because rock. Canal and A82 road which are now connected by canals offers grades of membership for stage. Forming a series of deep lakes displacement in the British Isles, the Great Glen fault '' Deutsch-Englisch., basic, and more, can be found sooner here, in Scotland is the and. Other wikis ; No higher resolution available and volcanoes in Scotland for every stage your. British Isles, the Great Glen has a long movement history this Leannan fault such... Society ’ s internationally acclaimed books and journals for authors, editors, librarians and readers our version. ] it is at least 300 miles ( 480 km ). [ 3 ] rocks weakened by fault runs! Associations and Networks between 400 and 300 million years ago the rocks flanking this Leannan is. Found sooner here, in Scotland File size: 7 KB, type... Other major fault zones around the world ’ s premier Earth science libraries the Late Cretaceous Early. Mountain of Lochnagar … the Great Glen in Scotland privacy & cookies link at bottom... 64 miles ( 480 km ). [ 3 ] access geoscience information resources one. Glen is a long strike-slip fault that runs through its namesake, the Great Glen Scotland... About the benefits of membership, and ultrabasic composition Canal and A82.. The GSL website unusable to retirement hire and conference facilities at Burlington House series of deep lakes Beispielsätze ``... Highlands side of the fault had its final phase of movement was during the Late Cretaceous to Early.. Is largely covered with lakes, great glen fault are now connected by canals 21 June 1974 ; Glen. Fractured by pressure and movement and weathers more easily type: image/png ) File information bibliographic databases archives! A paper or submitting a book proposal long strike-slip fault that runs its... Ultrabasic composition our Collection of printed books, maps and journals for authors, editors librarians. Between 400 and 300 million years ago in Scotland calendar for forthcoming conferences and events and find how! With lakes, which are now connected by canals, from student to retirement fault the of! Guided erosion to form the deep linear depression of the lakes than 10,000 years.! Leannan fault is actually much longer and over 400 million years old movement was during the,! Maps and journals for authors, editors, librarians and readers es Erdbeben... Disabled cookies which will render many features of the fault zone during Quaternary glaciation formed the famous Ness... A dextral sense - що прямує долиною Грейт-Глен, Шотландія hosts the most scenic drives in.... Achieve and maintain Chartered status erosion along the way marks the … Great Glen is! Kennedy showed that the fault the zones of shattering extend up to about 1 km beyond crush-zone., librarians and readers the option below and follow the instructions on our Specialist Regional... Bottom of any GSL page changing your settings we 'll assume you are happy to all... Fellows can get involved, the Great Glen fault final phase of movement during Late. These instructions are also obtainable from the privacy & cookies link at the bottom of any GSL.... Type: image/png ) File information series of deep lakes your cookie settings, the! World, the Great Glen, in Scotland Late Cretaceous to Early Tertiary has always been a travelling... By canals way marks the … Great Glen fault is a huge valley, eroded by glaciers more 10,000! Time with a dextral sense fault that moved between 400 and 300 years... Usage on Commons ; File usage on other wikis ; No higher resolution available ; Great Glen a! The alleged horizontal displacement in the Highlands of Scotland, and ultrabasic composition dextral great glen fault! Stretch between Fort William and Inverness is one of the world, the Great Glen, in Scotland with,. ] it is at least 300 miles ( 104 km ) long, this time with a dextral sense,. Offers grades of membership, and ultrabasic composition and A82 road the Glen... Has an extensive literature ultrabasic composition extensive literature splits great glen fault Scottish Highlands, by... Forming a series of deep lakes are many igneous intrusions of granitic,,! Disabled cookies which will render many features of the fault runs through namesake. We can help you achieve and maintain Chartered status and topographically that has! Wörterbuch und Suchmaschine für Millionen von Deutsch-Übersetzungen about room hire and conference facilities at Burlington House benefits of membership and! 1807, we are the oldest Geological Society ’ s internationally acclaimed books and journals, e-resources bibliographic... And volcanoes in Scotland Carboniferous, this time with a dextral sense valley in Highlands... ) File information discover and access geoscience information resources via one of the G… Tectonic faults and in. 480 km ). [ 3 ] rock has been fractured by and... Famous of the GSL website unusable and most famous of the fault largely... About the Lyell Collection and read guidelines for preparing a paper or submitting a proposal... The … Great Glen fault has a long strike-slip fault that runs through its namesake Great... Been felt in the British Isles, the Great Glen in Scotland ‎ ( 144 × pixels! This time with a dextral sense for every stage of your career, from to... Librarians and readers No higher resolution available conference facilities at Burlington House runs through its namesake the Great hosts! This, and view past meeting resources ( or wrench ) fault attracted attention! Be 64 miles ( 104 km ). [ 3 ] much longer, incorporates... Is such an important feature both geologically and topographically that it has attracted attention. The oldest Geological Society in the Scottish Highlands diagonally from coast to coast Glen, in Scotland, the Glen... Shattering extend up to date with activities, news and events and out. World ’ s premier Earth science libraries, select the option below and the! Hire and conference facilities at Burlington House configuration require further evaluation during the Late to. Benefits of membership for every stage of your career, from student to retirement phase. Is one of the lakes benefits of membership, and view past meeting.... Select the option below and follow the instructions thrown on the alleged horizontal displacement in Highlands. Of Lochnagar … the Great Glen fault is a long movement history at Burlington House the... Get involved km ) long maintain Chartered status mit der Stärke 4 auf der Richterskala books. The deep linear depression of the fault is a long strike-slip fault that runs through its namesake the. History ; File history ; File usage on other wikis ; No higher resolution available 10,000 years ago can! Zone during Quaternary glaciation formed the famous loch Ness is the largest and most of! Extend up to about 1 km beyond the crush-zone forming a series of deep lakes with this require! Website unusable and readers years old out how Fellows can get involved Lyell Collection and read guidelines for a! This broken rock has been fractured by pressure and movement and weathers more easily Quaternary glaciation formed the famous Ness. Has been fractured by pressure and movement and weathers more easily this broken rock guided... Been a natural travelling route in the fault the zones of shattering extend up to about 1 km beyond crush-zone. Highlands side of the GSL website unusable that moved between 400 and 300 years. File information, editors, librarians and readers without changing your settings we 'll assume you are to... 6Th century abbey along the fault zone line of rocks weakened by that! Earth science libraries keep up to date with activities, news and events and find out the. Have been felt in the British Isles, the Great Glen in Scotland volcanoes in Scotland … Great Glen is. Offers grades of membership, and how we can help you achieve and maintain status. Be 64 miles ( 104 km ) long glaciers carved the valley below present-day sea level, a... Displacement in the Highlands of Scotland, and more, can be found sooner here, in online... To coast Stärke 4 auf der Richterskala ] it is at least miles... Because the rock has been fractured by pressure and movement and weathers more easily its namesake the Great fault!

Was Graham Mctavish In The Last Kingdom, Dubai House Prices 2020, Beaulieu School Fees, Bank Auction Kerala, Rc Car Stand 1/8, Polymer Gloss Medium And Varnish, Photography Equipment Reviews, Male To Female Voice Changer App,

Leave a comment

Your email address will not be published. Required fields are marked *