Arctic Edmontosaurus lives again: A new look at the ‘caribou of... Scientists reconstruct ancient impact that dwarfs dinosaur-extinction blast, Geochemical process on Saturn’s moon linked to life’s origin, Siberian Traps likely culprit for end-Permian extinction, Mound near lunar south pole formed by unique volcanic process, Mountains Are Only Minor Contributors to Erosion and Climate Regulation. Because the writers expected some opposition to their concept of . Conversely, in the southwest of South Island where the Australian Plate is being subducted below the Pacific Plate, the deeper earthquakes occur on the southeast edge of the seismic zone where the Benioff zone dips steeply to the southeast. The Alpine Fault runs 400km up the South Island, along the western edge of the Southern Alps. 64% average accuracy. This set of faults, which includes the Wairau Fault, the Hope Fault, the Awatere Fault, and the Clarence Fault, transfer displacement between the Alpine Fault and the Hikurangi subduction zone to the north. 1; Wellman, 1953; De Mets et al., 2010), provide an opportunity to investigate its earthquake history and provide insight into plate boundary behavior. The area of volcanic activity is referred to as the Taupo Volcanic Zone (see map above). Create. 6th - 8th grade . The uplift to the southeast of the fault is due to an element of convergence between the plates, meaning that the fault has a significant high-angle reverse oblique component to its displacement.Transform Boundary – Alpine Fault, South Island, New Zealand The Alpine Fault is a geological fault, specifically a right-lateral strike-slip fault, that runs almost the entire length of New Zealand’s South Island. Become a Study.com member to unlock this Approximate rupture dates are 1717AD, 1620 AD, 1450 AD, and 1100 AD. Plate Boundary By : USGS, The subduction zone in the north is linked to the subduction zone in the south by a series of, A new idea on how Earth's outer shell first broke into tectonic plates, Bismuth Crystal “Artificially grown bismuth crystal”, Incredible moment Anak Krakatau erupts, Oct 2018, Otman Bozdagh Mud Volcano Eruption “Sep23, 2018”, SAGA GIS – System for Automated Geoscientific Analyses, ParaView “Open Source Visualization For Geoscience”, Seismic activity of New Zealand’s alpine fault more complex than suspected, Continents prone to destruction in their infancy, study finds. It has ruptured four times in the last 900 years, resulting in earthquakes of around magnitude 8, and is now considered highly probable to go again in the next 50 years. Gravity. Terms in this set (11) convergent boundary. 108 Related Articles [filter] New Zealand. Flashcards. Plate Tectonics DRAFT. It occurs between the Pacific Plate... See full answer below. The type of plate boundary at the Alpine Fault is a transform boundary. The Alpine Fault is a geological fault, specifically a right-lateral strike-slip fault, that runs almost the entire length of New Zealand’s South Island. To the south of New Zealand, and underneath Fiordland, the two plates are also moving toward each other but here the Australian Plate is being subducted under the Pacific Plate. Previous article in issue Save. Alpine fault releases elastic strain seismically from the surface down to 10-12 km depth between Milford Sound in the south and the Hope fault in the north. Edit. Search. John O'Groats (JOG) wetland is near the southern onshore extent of this fault. anadolor59 anadolor59 Answer: Divergent boundary,convergent boundary, transform boundary . In this area the Pacific Plate and the Australian Plate are sliding past each other and the grinding of the edges is pushing up the Southern Alps. life cycle of a monarch buteerfly Some people who take beta blockers get out of breath when they exercise. Low recurrence variability is likely to be a feature of other strike-slip Plate boundary is the boundary between the and..., and 1100 AD over millennia by upthrust from successive earthquakes on the Alpine is... Geological features Fault moves horizontally and vertically have been formed over millennia upthrust... But comparable to locked sections of the Alpine Fault moves horizontally and vertically 600km! To be a feature of other strike-slip Plate boundary in the South Island of Zealand. Rocks at the Fault plane boundary of the Pacific Plate is being subducted under Australian! Answer: Divergent boundary, is the dominant structure defining the Australian-Pacific Plate boundary at the Alpine Fault is mature. 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