Thermal structure in the Annapurna region, central Nepal Himalaya: implication for the inverted metamorphism.
نویسندگان
چکیده
منابع مشابه
the u.s. policy in central asia and its impact on the colored revolutions in the region (the case study of tulip revolution in kyrgyzstan)
چکیده ندارد.
15 صفحه اولThermal metamorphism in the lesser Himalaya of Nepal determined from Raman spectroscopy of carbonaceous material
The determination of metamorphic conditions is critical to the understanding of the formation of mountain belts. However, all collisional mountain belts contain large volumes of accreted sediments generally lacking metamorphic index minerals and are therefore not amenable to conventional petrologic investigations. By contrast, these units are often rich in carbonaceous material, making it possi...
متن کاملThermal structure and exhumation history of the Lesser Himalaya in central Nepal
, J. Geogr., 106, 156–167.Arita, K., Y. Ohta, C. Akiba, and Y. Maruo (1973),Kathmandu region, in Geology of the Nepal Hima-layas, edited by S. Hashimoto, Y. Ohta, and C. Akiba, pp. 99–145, Saikon, Sapporo, Japan.Arita, K., R. D. Dallmeyer, and A. Takasu (1997),Tectonothermal evolution of the Lesser Himalaya, Nepal: Constraints fromAr/Ar ages from theKathmandu Nappe, ...
متن کاملthe effects of changing roughness on the flow structure in the bends
flow in natural river bends is a complex and turbulent phenomenon which affects the scour and sedimentations and causes an irregular bed topography on the bed. for the reason, the flow hydralics and the parameters which affect the flow to be studied and understand. in this study the effect of bed and wall roughness using the software fluent discussed in a sharp 90-degree flume bend with 40.3cm ...
Mountain building in the Nepal Himalaya: Thermal and kinematic model
We model crustal deformation and the resulting thermal structure across the Nepal Himalaya, assuming that, since 20Ma, shortening across the range has been primarily taken up by slip along a single thrust fault, the Main Himalayan Thrust (MHT) Fault, and that the growth of the Himalayan wedge has resulted mainly from underplating and to the development of a duplex at midcrustal depth. We show t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JOURNAL OF MINERALOGY, PETROLOGY AND ECONOMIC GEOLOGY
سال: 1995
ISSN: 0914-9783,1881-3275
DOI: 10.2465/ganko.90.143