This short documentary is included in the Iraena's Ashes Digipack. Faille nord-anatolienne. The Alpine Fault is a geological fault, known as a right-lateral strike-slip fault, that runs almost the entire length of New Zealand's South Island. New research from Victoria University of Wellington could prompt a shift in thinking about the South Island’s Alpine Fault. Well that moves us on to our 3rd boundary type! The Australian plate is sliding horizontally towards the north-east, at the same time as the Pacific plate is pushing up, forming the Southern Alps. Depuis le mois de juin, Alpine a diligenté trois nouvelles campagnes de rappel afin de corriger un potentiel défaut de fabrication sur l'Alpine A110. Famous examples of these include the San Andreas Fault of California, the Alpine Fault of New Zealand's south island, and the Anatolian Fault in Turkey In addition, an earlier earthquake was identified to have occurred between 887 and 965. Holes were drilled for explosives, and when the explosives were set off, a multi-channel seismograph recorded the seismic waves. [25], The Deep Fault Drilling Project (DFDP) was an attempt in 2014 to retrieve rock and fluid samples and make geophysical measurements inside the Alpine Fault zone at depth. [14]. [29], In 2017 they reported they had discovered beneath Whataroa, a small township on the Alpine Fault, "extreme" hydrothermal activity which "could be commercially very significant". This fault has ruptured four times in the past 900 years, each time producing an earthquake of about magnitude 8. Tremors continued almost continuously until midnight and sporadic strong aftershocks were felt for several days. By signing up, you'll get thousands of step-by-step solutions to your homework questions. [1] The Southern Alps have been uplifted on the fault over the last 12 million years in a series of earthquakes. Alpine Fault. This was the first earthquake in New Zealand over magnitude 7 for which written records exist, and the first for which deaths were recorded. If you want to do something different and have a passing interest in geology, then this is a ‘must do’ tour. See all hours. [12] The 1717 quake appears to have involved a rupture along nearly 400 kilometres (250 mi) of the southern two-thirds of the fault. [20] [21], In 1940 Harold Wellman found that the Southern Alps were associated with a fault line approximately 650 km (400 miles) long. There have been no major earthquakes on the Alpine Fault in historic times, its southern and northern offshoots have, however, experienced sizable earthquakes: In 2012, GNS Science researchers published an 8000-year timeline of 24 major earthquakes on the (southern end of the) fault from sediments at Hokuri Creek, near Lake McKerrow in north Fiordland. The mountains are rising at 7 millimetres a … Virginia currently works as a Professor at the University of Mainz. Type: Full-length Release date: November 11th, 2011 Catalog ID: N/A Label: Independent Format: CD Reviews: None yet Songs; Lineup; Reviews; Additional notes; 1. Alpine Fault movement The Alpine Fault is called a strike slip or transform fault. Into the Night 05:10 Show lyrics (loading lyrics...) 2. The rock contains bands of melted rock that seeps into fractures. New research has revealed that some of the West Coast is sandwiched between enormous offshore fault lines and the Alpine Fault. faille alpine (Nouvelle-Zélande, île du Sud) : l'activité de cette faille est sujette à de nombreuses études (Deep Fault Project [1]), car elle est très dangereuse. Here the relative motion between the two plates averages 37–40 mm a year. But this should not lead one to overlook the fact that the Alpine Fault, so recognised, may occur in a wide zone of intense faulting, slicing, and brecciation-the Alpine Fault Zone. Scroll down to discover how! The fault plane is usually vertical and can be horizontal. It forms part of the Marlborough Fault System, which accommodates the transfer of displacement along the oblique convergent boundary between the Indo-Australian Plate and Pacific Plate, from the transform Alpine Fault to the Hikurangi Trench subduction zone. The eroded material has formed the Canterbury Plains. Curious Minds is a Government initiative jointly led by the Ministry of Business, Innovation and Employment, the Ministry of Education and the Office of the Prime Minister’s Chief Science Advisor. ... Each type is the outcome of different forces pushing or pulling on the crust, causing rocks to slide up, down or past each other. Above the Storm 08:20 Show lyrics (loading lyrics...) 3. The alpine fault is located in New Zeland. The Alpine fault is defined as the 650 km long feature that extends the length of the South Island. Three feature sets are delineated. Snow on the mountains of the Pacific plate contrasts with the lower land of the Australian plate. The Alpine Fault forms a "transform" boundary between the Pacific Plate and Indo-Australian Plate. In the middle the Alpine Fault is a transform boundary and has both dextral (right-lateral) strike-slip movement and uplift on the southeastern side. [2] In outcrop the fault zone is overlain by mylonites which formed at depth and have been uplifted by the fault. Originally reported as magnitude 6.6 on the Richter Scale, the earthquake was later downgraded to a magnitude of 6.2. The Alpine Fault then runs the length of the South Island just west of the Southern Alps to near Lewis Pass in the central northern section of the island. 25 Reviews 1 Q&A. [Chapter Break] After their ground­breaking paper on the Alpine Fault, Willett was posted to Invercargill and Wellman to another war­time project at d’Urville Island. Movement along the Alpine Fault is deforming the microcontinent of, Pacific Plate and Indo-Australian Plate boundary, Australian Nuclear Science and Technology Organisation, "Alpine Fault / Major Faults in New Zealand / Earthquakes / Science Topics / Learning / Home – GNS Science", "New study says Alpine Fault quake interval shorter than thought: GNS Science", "Timing of late Holocene surface rupture of the Wairau Fault, Marlborough, New Zealand", "An extremely low-density human population exterminated New Zealand moa", "1. [2] At the same time, Harold Wellman proposed the 480 km (300 miles) lateral displacement on the Alpine Fault. Travelers talk about “tectonic plates” (5 reviews) “fault line” (4 reviews) “continental plates” (3 reviews) Improve This Listing. The work involves scientists from several disciplines working together, using different methods, such as: Using techniques like these, scientists such as Mark Yetton of the University of Canterbury have found out that major earthquakes happened on the central Alpine Fault in 1100, 1450, 1620 and 1717. There have been no major historical earthquakes on the Alpine Fault. [27] [28] One of the goals of the project was to use the deformed rocks from the fault zone to determine its resistance to stress. The Alpine Fault • Running about 600km up the spine of the South Island, the Alpine Fault is the on-land boundary of the Pacific and Australian tectonic plates. Vous vous demandez certainement où je veux en venir, et surtout quel est le rapport avec notre petite Alpined'essai. In the last 12 million years the Southern Alps have been uplifted approximately 20 kilometres, however, as this has occurred more rain has been trapped by the mountains leading to more erosion. 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