Indo-Burman Ranges

Indo-Burman Ranges
Indo-Myanmar Ranges
Highest point
PeakMount Saramati[1]
Elevation3,826 m (12,552 ft)
Dimensions
Length1,200 km (750 mi)
Geography
Countries
States/Regions
The figure shows a simplified version of the regional features in Myanmar. The Indo-Burma range is towards the left.

The Indo-Burman Ranges (IBR), also known as the Indo-Myanmar Ranges,[2][3] a mountain chain that form the boundary between the Indian subcontinent and the Indochinese peninsula. This geological feature sits at the convergent boundary of the Indian Plate and the Burma Plate. The Indo-Burman Range merged with Eastern Himalayan Syntaxis further north, submerged into the Andaman Sea, and resurfaced as Andaman Islands further south.[4]

The mountain belt comprises the following ranges from north to south: the Patkai Bum, the Naga Hills, the Mikir Hills, the Mizo Hills and the Arakan Mountains.[5] The first four are often grouped into the Purvanchal Range, and comprise the northern half of the Indo-Burman mountain system.

  1. ^ The new encyclopaedia Britannica
  2. ^ Naing, Tin Tin; Robinson, Stuart A.; Searle, Mike P. (August 2023). "Age, depositional history and tectonics of the Indo-Myanmar Ranges, Myanmar". Journal of the Geological Society. 180. doi:10.1144/jgs2022-091. hdl:2434/970119.
  3. ^ Ovung, Thungyani N; Ghosh, Biswajit; Rayare, Jyotisankar (15 June 2020). "Petrogenesis of neo-Tethyan ophiolites from the Indo-Myanmar ranges: a review". International Geology Review. doi:10.1080/00206814.2020.1775137.
  4. ^ Mukhopadhyay, Manoj; Dasgupta, Sujit (1988-06-01). "Deep structure and tectonics of the burmese arc: constraints from earthquake and gravity data". Tectonophysics. 149 (3): 299–322. Bibcode:1988Tectp.149..299M. doi:10.1016/0040-1951(88)90180-1. ISSN 0040-1951. S2CID 129288739.
  5. ^ Wang, Yu; Sieh, Kerry; Tun, Soe Thura; Lai, Kuang-Yin; Myint, Than (2014-04-01). "Active tectonics and earthquake potential of the Myanmar region". Journal of Geophysical Research: Solid Earth. 119 (4): 2013JB010762. doi:10.1002/2013JB010762. hdl:10220/19774. ISSN 2169-9356.