WebDe Macquarie Triple Junction is een geologisch actieve tektonische grens op 61 ° 30'S 161 ° 0'E / 61.500 ° S 161.000 ° E / Coördinaten : 61 ° 30'S 161 ° 0'E / 61.500 ° S 161.000 ° E / waar de Indo-Australische plaat , Pacifische plaat en Antarctische plaat botsen en inter De term Triple Junction wordt gegeven aan bepaalde tektonische grenzen waarop drie … WebThe analysis of multibeam bathymetric data of the Southwest Indian Ridge(SWIR) domain between the triple junction traces from 68° E to theRodrigues Triple Junction (RTJ; 70° E) reveals the evolution of thisridge since magnetic anomaly 4 (8 Ma). Image processing has been used toshow that the horizontal component of strain due to a network of normal …
About: Rodrigues Triple Junction
WebThe ridge extends from a junction with the Gakkel Ridge (Mid-Arctic Ridge) northeast of Greenland southward to the Bouvet Triple Junction in the South Atlantic. Although the Mid-Atlantic Ridge is mostly an underwater feature, … WebOct 1, 1998 · Extinct hydrothermal sulphide deposits have been recovered from the central Indian ridge near the Rodriguez triple junction 13, and plumes rich with Mn, CH 4 and particles have also been detected ... dr crystal heady
The Indian Ocean Triple Junction - Tapscott - 1980 - Journal of ...
WebTriple Junction - John Seach. A triple junction is a place of complex tectonic plate interations. It occurs when an oceanic ridge (spreading plate boundary) crosses a … WebDec 3, 1996 · Abstract Abstract Ferromanganese crusts recovered from a spreading ridge north of the Rodriguez Triple Junction in the Indian Ocean were studied for their mineral and geochemical compositions. The crusts are highly porous, have maximum thickness of 2 cm, and occur on basaltic substrates. The junction of the Red Sea, the Gulf of Aden and the East African Rift centered in the Afar Triangle (the Afar Triple Junction) is the only Ridge-Ridge-Ridge (R-R-R) triple junction above sea level.The Rodrigues Triple Junction is a R-R-R triple junction in the southern Indian Ocean, where the African, the Indo-Australian … See more A triple junction is the point where the boundaries of three tectonic plates meet. At the triple junction each of the three boundaries will be one of three types – a ridge (R), trench (T) or transform fault (F) – and triple junctions … See more The properties of triple junctions are most easily understood from the purely kinematic point of view where the plates are rigid and moving … See more McKenzie and Morgan determined that there were 16 types of triple junction theoretically possible, though several of these are speculative and have not necessarily been … See more The first scientific paper detailing the triple junction concept was published in 1969 by Dan McKenzie and W. Jason Morgan. The term had traditionally been used for the intersection of three … See more Triple junctions may be described and their stability assessed without use of the geological details but simply by defining the properties of the ridges, trenches and transform faults involved, … See more • Seafloor spreading – Geological process at mid-ocean ridges See more dr crystal hines mays