 | | Journal (article/letter/editorial) | | of Proterozoic Lesser Himalayan rocks in central Nepal Aaron J. Martin a,â , Katherine D. Burgy a , Alan...isotopes a b s t r a c t In the Himalaya of central Nepal, uncertainty in the absolute depositional ages and...base of the Lesser Himalayan series in central Nepal, 441 new U/Pb isotopic ages of detrital zircons...apparently different units in different parts of Nepal, leads us to recommend abandoning the term âKushma...lower Fagfog Formation is present in the Kali Gandaki region but apparently pinches out to the east because |  | | Journal (article/letter/editorial) | | Lesser Himalayan rocks exposed in the Modi Khola valley, central Nepal Aaron J. Martin Ă Jibamitra Ganguly...detailed structural mapping in the Modi Khola valley of central Nepal reveal that large displacement thrust-sense...assemblages in the samples collected from the Modi Khola valley record only one episode of metamorphism to... IYSZ Garhwal STDS INDIA M RT RT Delhi Annapurna Kathmandu 500 km CT 84° DT MBT BHUTAN Br...utra ve r MFT MC m NEPAL Indus River Fig. 1 Generalized geologic map of Nepal modified from Amatya |  | | Journal (article/letter/editorial) | | of the Greater Himalayan Sequence, Annapurna Himalaya, central Nepal: Insights from titanite petrochronology...Short title: Titanite reveals long-lived thrust in Nepal ABSTRACT The Greater Himalayan Sequence (GHS) has...this study, we examine this concept in central Nepal by integrating temperature-time (T-t) paths, based...previously-identified intra-GHS thrusts in central Nepal, and thrusting duration was 3-6 Ma longer than proposed...than rates for other intra-GHS thrust sheets in Nepal. The overlap in high temperature titanite U-Pb ages |  | | Book | | subdivision of the Himalayan belt is valid for India and Nepal sectors. The Pakistan sector has difficulties in...Capital Publishing Company, New Delhi.) central Nepal (Fig. 1.2). The HHC sequence overlying MCT2 is named...grade metamorphism in the HHC zone of the Himachal Pradesh covering areas like Kullu, Manali, Rohtang, and...Lithotectonic Subdivisions of the Himalaya In the Darma Valley of Kumaon Himalaya, Thakur (1977) described a divergent...continuous from Pakistan in the west to Arunachal Pradesh with a gap in Bhutan. Active sedimentation in the |  | | Journal (article/letter/editorial) | | garnets from a semipelitic schist from central Nepal reveal parallel, spiraling bands of high and low...Formation, exposed in the Modi Khola valley of the western Annapurna Range, central Nepal (outcrop location 28363958N...The sample location is on the west side of the valley at nearly the same structural position as the location...the hanging wall of the Ramgarh thrust. In the Annapurna Range, the exposed part of the Lesser Himalayan...microinclusions of Cr- or Y-poor phases such as graphite, quartz, or a fluid could result in X-ray maps |  | | Book | | Geology Reviews Megh Raj Dhital Geology of the Nepal Himalaya Regional Perspective of the Classic Collided...from Tatopani Megh Raj Dhital Geology of the Nepal Himalaya Regional Perspective of the Classic Collided...Geology Tribhuvan University Kirtipur, Kathmandu Nepal ISBN 978-3-319-02495-0 ISBN 978-3-319-02496-7 DOI...geological setup as Nepal. Forming a bridge between the Western and Eastern Himalaya, Nepal occupies a pivotal...time span from the Proterozoic to Holocene, the Nepal Himalaya preserves unique geological events. Varied |  | | Journal (article/letter/editorial) | | granite and Tibetan Slab migmatites in central Nepal P. Barbey a, M. Brouand b, P. Le Fort â, A. P&her...1995; accepted 1 February 1996 Abstract In central Nepal, the Tibetan Slab is made up of biotite-gneisses...Lithos 38 (1996163-79 in the Himalaya (Central Nepal), that has been assumed to derive from the underlying...granite Fig. 1. (a) Schematic map of the Himalaya Nepal after Colchen et al. (1986). redrawn Lesser Himalaya...Crystalline (HHC, also called Tibetan Slab in central Nepal) onto the Lesser Himalaya low-grade formations (Fig |  | Rapa, Giulia, Groppo, Chiara, Rolfo, Franco, Petrelli, Maurizio, Mosca, Pietro, Perugini, Diego (2017) Titanite-bearing calc-silicate rocks constrain timing, duration and magnitude of metamorphic CO 2 degassing in the Himalayan belt. Lithos, 292. 364-378 doi:10.1016/j.lithos.2017.09.024 | Journal (article/letter/editorial) | | (L-GHS), in the GosainkundHelambu region of central Nepal (N28°00'37.3'', E85°29'50.9''; 3365 m a.s.l.; Fig...titanite from U-GHS calc-silicate rocks from the Annapurna region (some tens of km westward of our AC studied...(2017) basing on their own field data from eastern Nepal Himalaya. Here we refine those preliminary estimates...from central-eastern Nepal and literature data from central- MA western Nepal (Fig. 11). According...study are more abundant in the central and western Nepal Himalaya, where they represent up to ED ïŸ40 vol% |  | | Journal (article/letter/editorial) | | metamorphic sequence of the Himalayan rocks in Nepal, Martin et al. (2009) used Eq. (1) to select appropriate...f(O2), usually near quartzâfayaliteâmagnetite or graphite buffers. Adjustments for D(Mg) values for the...probabilities are: P 1 = 0.222, P 2 = 0.194, P 3 = 0.167, P4 = 0.139, P5 = 0.111, P6 = 0.083, P7 = 0.056, P8 =...Lesser Himalayan rocks exposed in the Modi Khola valley, central Nepal. Contributions to Mineralogy 159,...history of the Ryoko metamorphic belt in the Yanai district, south-west Japan: constraints from RbâSr and |  | | Report (chapter) | | Monazite ages in two traverses through the GHS at Modi and Langtang show a similar sequence: early prograde...last at the bottom, and also at different times in Modi and Langtang. There is no evidence in the Downloaded...preserved. The organic material eventually turns into graphite with metamorphism while N2, CH4, and CO2 are released...large intrusive complex: the Manaslu leucogranite, Nepal Himalaya. Journal of Petrology, 47, 71â95, ED ... & Avouac, J.P. 2006. Mountain building in the Nepal Himalaya: thermal and kinematic model. Earth and |  | | Journal (article/letter/editorial) | | near the Main Central Thrust in the Modi Khola Valley of central Nepal (courtesy of M.J. Rubenach). The...roadside outcrop 4 km east of Hini, in the H u m Valley (Powell & Vernon, 1979). Garnet porphyroblasts...detailed microstructural analysis of the rocks from Nepal, Pakistan and Vermont shows that correlated foliations...constant in orientation in a single rock sample (Nepal and Pakistan) and across macroscopic folds (Vermont;...porphyroblasts with the same orientation (see Appendix) from Nepal (Figs 2 & 3), Pakistan (Figs 4 & 5 ) and Vermont |
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