Tectonic studies and crustal shortening across Easternmost Arunachal Himalaya
作者： P.S. Ningthoujam , C.S. Dubey , L.K. Lolee , D.P. Shukla , S.S. Naorem
DOI: 10.1016/J.JSEAES.2015.07.003
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摘要: Abstract The Easternmost Arunachal Himalaya has a complex geological and tectonic setting due to triple junction of Indian Plate, Eurasian Plate Myanmar Platelet. In this region, high degree crustal shortening is observed, Tethyan part missing Siwaliks been eroded completely. Here, we present an updated map the balanced palinspastic cross section through Himalayan thrust-fold belt, along Roing–Hunli–Anini section. in area accommodated geologic by northward thrusting litho-units consequently developing duplex below Hunli Village. Balanced sections reveal that about 16.2 km thick roof over window implying extreme exhumation, erosion fast un-roofing processes landscaped at klippe Mayodia. comparison with other parts Himalaya, maximum strain 83.28% which may be related bending around Eastern Syntaxis. It observed Lesser Sequence 81.46%.
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