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Ama Drime Range

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Journal Article
Published: 01 July 2007
European Journal of Mineralogy (2007) 19 (4): 439–461.
...Simona Ferrando; Franco Rolfo; Bruno Lombardo Abstract A fluid inclusion study has been carried out on granulitised eclogites and associated amphibolite-facies veins from the eastern Himalaya (Ama Drime range, southern Tibet) in order to better characterise the fluid evolution of continental crust...
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Geological map of <b>Ama</b> <b>Drime</b> <b>range</b> showing sample locations. Sample site for...
Published: 01 August 2014
Figure 1. Geological map of Ama Drime range showing sample locations. Sample site for AD43 is marked by the white star. Dashed lines approximately delineate normal faults with hatching on downthrown block. Note that the cross-sectional view is simplified, and black lines denote orientation
Journal Article
Published: 01 December 2016
European Journal of Mineralogy (2016) 28 (6): 1099–1109.
... results from the original granulitized eclogite samples. These eclogites occur at the top of the Main Central Thrust (MCT) zone in the Ama Drime Range (Arun - Phung Chu Valley), southeastern Tibet. The eclogites record five superposed metamorphic stages: a first eclogite-facies stage ( P > 1.5 GPa, T...
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Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 01 August 2014
Lithosphere (2014) 6 (4): 220–229.
...Figure 1. Geological map of Ama Drime range showing sample locations. Sample site for AD43 is marked by the white star. Dashed lines approximately delineate normal faults with hatching on downthrown block. Note that the cross-sectional view is simplified, and black lines denote orientation...
FIGURES | View All (6)
Journal Article
Journal: Geology
Published: 01 July 2008
Geology (2008) 36 (7): 587–590.
... of leucogranite dikes, and migmatization occurred ca. 12 Ma, suggesting that rocks in the core of the Ama Drime Massif were capable of ductile flow at that time ( Cottle, 2007 ). The eastern limb of the range, as exposed near Demon's Lake ( Figs. 1 and 2 ), is defined by a 300-m-wide, NNE-SSW–striking shear...
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Age versus elevation plot for (U-Th)&#x2F;He apatite ages from <b>Ama</b> <b>Drime</b> Massif....
in > Geology
Published: 01 July 2008
Figure 3. Age versus elevation plot for (U-Th)/He apatite ages from Ama Drime Massif. Linear regression through five of six samples from west side of range yields exhumation rate of ~1 mm/yr (R 2 = 0.95). Dashed line connects most robust age from east ridge area with west side data. X-axis error
Series: Geological Society, London, Special Publications
Published: 08 October 2019
DOI: 10.1144/SP483.13
EISBN: 9781786204523
... cordierite ± sillimanite-grade Indian Plate mostly significantly south of the suture zone (Kharta/Ama Drime/Arun, north Sikkim and NW Bhutan) but also directly at the suture zone at Namche Barwa. The sequence carpholite-, coesite-, kyanite- and cordierite-bearing rocks of these different units demonstrates...
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Journal Article
Journal: GSA Bulletin
Published: 12 July 2018
GSA Bulletin (2018) 130 (11-12): 2047–2061.
... with those of widespread S-type granites that exist along the length of the Lesser Himalaya (e.g., Mansehra, Mandi, and Kathmandu granites), Greater Himalaya (e.g., Nanga Parbat, Kinnaur Kailas, and Ama Drime), and in the North Himalayan domes (e.g., the Tso Morari, Kangmar, and Kampa domes). Thus, based...
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Photomicrographs of fluid inclusions in the granulitised eclogites from <b>Ama</b>...
Published: 01 July 2007
Fig. 7. Photomicrographs of fluid inclusions in the granulitised eclogites from Ama Drime range and associated vein. (a) Isolated Type I three-phase aqueous inclusions in the garnet core. Note the blebs of quartz, a typical mineral inclusion within the Grt core, and the presence of decrepitated
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Tm ice  versus  ThL of aqueous inclusions in granulitised eclogites from th...
Published: 01 July 2007
Fig. 10. Tm ice versus ThL of aqueous inclusions in granulitised eclogites from the Ama Drime range.
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Geological sketch map of the Himalaya and southern Tibetan Plateau (modifie...
Published: 01 December 2016
Fig. 1 Geological sketch map of the Himalaya and southern Tibetan Plateau (modified after Dietrich & Gansser, 1981 ). The Ama Drime Range and Kharta region are shown in the box.
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Geological sketch map of the Himalaya and southern Tibetan Plateau (modifie...
Published: 01 July 2007
Fig. 1. Geological sketch map of the Himalaya and southern Tibetan Plateau (modified after Dietrich & Gansser, 1981 ). The Ama Drime range and Kharta region are shown in the box.
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Cartoon illustrating possible sources of the fluids found in the granulitis...
Published: 01 July 2007
Fig. 13. Cartoon illustrating possible sources of the fluids found in the granulitised eclogites from the Ama Drime range. MCT =Main Central Thrust; STDS = South Tibetan Detachement System; GHS =Greater Himalayan Sequence; LHCS = Lesser Himalayan Crystalline Sequence.
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comparison between fluid inclusion isochores and the P-T path estimated for...
Published: 01 July 2007
Fig. 12. comparison between fluid inclusion isochores and the P-T path estimated for the granulitised eclogites and associated vein from Ama Drime range. M1 – M5 are the metamorphic stages for the eclogite reported in Fig. 11 . To simplify the figure, maximum and minimum densities are reported
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P-T pseudosection for granulitised eclogite EV02-42 calculated at  a  H2O  ...
Published: 01 July 2007
is the temperature for stage M5 obtained using the Hbl-Pl geothermometer ( Holland and Blundy, 1994 ). G is the P-T range of equilibration inferred from a garnet-biotite-sillimanite gneiss of the Ama Drime range ( Groppo et al. , 2007 ).
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Geological sketch map of the Kharta region and upper Arun (Phung Chu) drain...
Published: 01 March 2003
Autonomous Region (1993) and Carosi et al. (1999) . The geological cross-section is perpendicular to the axis of the Arun antiform. Symbol key: 1) Lesser Himalayan orthogneisses of the Ama Drime-Nyönno Ri Range (LH); 2) Greater Himalayan Crystallines (GHC); 3) North Col Formation; 4) Tethyan sedimentary
Journal Article
Published: 04 February 2016
Geological Magazine (2017) 154 (1): 147–165.
...; Simpson, 2004 ; Jessup et al. 2006 ); (4) the Ama Drime Massif southern Tibet (Langille et al. 2010 ); and (5) the Ochi nappe in the Alpine orogenic belt of Greece (Xypolias et al. 2010 ), which is characterized by a progressive reduction in simple shear traced from...
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Journal Article
Published: 02 July 2019
Journal of the Geological Society (2019) 176 (6): 1207–1217.
... ( Wang et al. 2010 ), the Everest ( Streule et al. 2012 ) and the Ama Drime Range ( Jessup et al. 2008 ; Kali et al. 2010 ; Wang et al. 2016 ), which obtained very young cooling ages emphasizing an enhanced Late Neogene–Quaternary exhumation ( Burbank et al. 2003 ; Thiede et al. 2004...
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Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 01 October 2014
Lithosphere (2014) 6 (5): 361–376.
... , doi:10.1086/605994. Cottle J.M. Jessup M.J. Newell D.L. Horstwood M.S. Noble S.R. Parrish R.R. Waters D.J. Searle M.P. , 2009b , Geochronology of granulitized eclogite from the Ama Drime Massif: Implications for the tectonic evolution of the South Tibetan...
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Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 13 April 2017
Lithosphere (2017) 9 (4): 637–651.
...A. Alexander G. Webb; Hongcheng Guo; Peter D. Clift; Laurent Husson; Thomas Müller; Diego Costantino; An Yin; Zhiqin Xu; Hui Cao; Qin Wang Abstract Tectonic models for the Oligocene–Miocene development of the Himalaya mountain range are largely focused on crustal-scale processes, and developed...
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