we usewe use ml shear wave velocity to derive a high resolution 2d ml shear wave velocity map for the iranian plateau. the ml amplitudes and arrival times are routinely measured for the calculation of local magnitude. ml shear wave velocity is very sensitive to the lateral change of crustal thickness and switches between the velocity of lg and sn waves. an lg wave will die out as soon as encoun...

Jag, scientifically known as Dalbergja sissoo and Shisham_Persian name_, and local names Sassam, Jag, Jagh and Ciso, is a medium-sized tree that often grows in the highlands and along the mountain rivers. Habitats of this plant species have been reported in India, Bangladesh, Malaysia, Bhutan, Myanmar, Nepal, Pakistan and Afghanistan, and in southeastern Iran in the Makran Heights, Jabal_Barez ...

Jag, scientifically known as Dalbergja sissoo and Shisham_Persian name_, and local names Sassam, Jag, Jagh and Ciso, is a medium-sized tree that often grows in the highlands and along the mountain rivers. Habitats of this plant species have been reported in India, Bangladesh, Malaysia, Bhutan, Myanmar, Nepal, Pakistan and Afghanistan, and in southeastern Iran in the Makran Heights, Jabal_Barez ...

introduction worldwide, ni-cu and pge magmatic sulfide deposits are confined to the lower parts of stratiform mafic and ultramafic complexes. however, ophiolite mafic and ultramafic complexes have been rarely explored for sulfide deposits despite the fact that they have been extensively explored and exploited for chromite. sulfide saturation during magmatic evolution is necessary for sulfide mi...

introduction the area reviewed and studied in this paper is located 5 km southeast of sarbisheh city at eastern border of the lut block (jung et al., 1983; karimpour et al., 2011; richards et al., 2012) in eastern iran between 59° 47′ and 59° 53′ e longitude and 32°30′ and 32°34′ n latitude. the magmatic activity in the lut block began in middle jurassic (165-162 ma) and reached its peak in ter...

1. introduction there are about 1500 active volcanoes across the world, among which only about 400 cases have erupted during last century, only one third of which have had recorded historical eruptions. also, over 10% of world population lives around active and semi-active volcanoes (tilling, 2005). the majority of hazardous volcanoes are of stratovolcano type. plio-quaternary stratovolcanoes o...

We compare the present-day sediment discharge (solid phase) of some of the largest rivers in Asia to the average discharge deduced from the mass accumulated in several sedimentary basins during the Quaternary. There is a very good correlation, especially for the largest rivers: the Ganges–Brahmaputra, the Changjiang, the Huanghe and, to a lesser extent, the Indus and the Zhujiang. This suggests...

A network of 23 analog seismic stations was established in Pakistan to monitor seismic activity. The instrumentation of seismic stations includes short period seismometers with natural period at 1 Hz. The seismic noise conditions of five seismic stations are studied to determine the detection capability in the frequency range from 1.0 Hz to 10.0 Hz regarding monitoring of local and regional sei...