نتایج جستجو برای: himalayan orogenic belt

تعداد نتایج: 22156  

2006
K. Ş. Kavak

Earth observation phenomena include monitoring of disasters originated from tectonic movements. Detecting land cover and climatic changes, the studies of atmosphere, biodiversity, oceans, ecosystems and land management processes are the other important application areas of earth science and environmental earth observation programs. Nowadays, remote sensing satellites are also vital important de...

شبانیان بروجنی, ناهید, داودیان دهکردی, علیرضا , سهیلیان , فرنوش ,

Gabbroic pluton of Bagham is located in southeastern Ardestan and has intruded into Eocene volacanic rocks. The study area is a part of Central Iranian zone and Urumieh-Dokhtar magmatic belt. Clinopyroxene, plagioclase and amphibole are main minerals in the pluton. Mineral chemistry studies show that clinopyroxenes are augite and are plotted in almost medium pressure field. The clinopyroxene co...

Journal: :Geological Society, London, Special Publications 2021

Abstract The western Tianshan Gold Belt hosts numerous giant and large gold deposits that have been formed during the late Paleozoic amalgamation of orogen. However, little is known about their exhumation histories Mesozoic to Cenozoic intracontinental evolution Carboniferous Katebasu orogenic deposit in northwestern China a new discovery within Belt, it shares many similarities with other belt...

Journal: :Journal of infection in developing countries 2011
Pema Yoden Bhutia Shrijana Gurung Prakash Peralam Yegneswaran Jagat Pradhan Uttam Pradhan Tshering Peggy Prakash Kumar Pradhan Chewang Doma Bhutia

Sporotrichosis caused by the fungus Sporothrix schenckii has been widely reported from the northern Himalayan belt and the north eastern region of India. Three autochthonous cases of lymphocutaneous sporotrichosis from east and south districts of Sikkim are reported. Fluid aspirate from the nodulo-ulcerative lesions were sent for cytology and fungal culture. S. schenckii was isolated on culture...

Journal: :Tectonics 2021

The E-vergent Northern Apennines formed by Oligocene-Miocene convergence and westward subduction of Adria beneath Europe. Extension ensued in the Mid-Late Miocene reflecting lower plate roll-back causing opening back-arc Tyrrhenian Sea. Post-orogenic extension is commonly advocated as main driver exhumation belt's inner domain high-pressure/low-temperature (HP-LT) rock units. Acquadolce Subunit...

Journal: :Acta Geologica Polonica 2023

The Rzeszow thrust-top basin was formed on the active Skole thrust sheet of Outer Carpathian fold-and-thrust  belt and filled with Miocene syntectonic sediments. New seismic 3D, well field data were used to define relationship between sedimentation tectonic activity to establish synkinematic context of the basin-fill architecture. evolution controlled by frontal thrust hinterland thrusts develo...

1998
D. I. Groves R. J. Goldfarb M. Gebre-Mariam S. G. Hagemann F. Robert

The so-called ‘mesothermal’ gold deposits are associated with regionally metamorphosed terranes of all ages. Ores were formed during compressional to transpressional deformation processes at convergent plate margins in accretionary and collisional orogens. In both types of orogen, hydrated marine sedimentary and volcanic rocks have been added to continental margins during tens to some 100 milli...

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