Abstract The objective of this study was to identify the lithological layer around lake body determine ability reservoir structure withstand surrounding seepage water. This research conducted using MAE X820S seismic instrument, carried out on a 46-meter-long track and 24 geophones. Seismic refraction processing is done by picking at first break in each trace. From results, distance time paramet...

This discussion aims to comment on aspects in a recent paper by Plint (2014) where mud transport during deposition of prodeltaic strata of the Cretaceous Dunvegan Formation is examined. The author has made considerable effort to look at the grain scale fabric of these rocks, and by adding data from drill core also made a good argument that the fabrics of outcrop samples were not fundamentally a...

Metapelitic rocks in the Gasht area include micaschist, kyanite schist, andalusite schist, garnet schist, staurolite schist, cordierite schist and sillimanite schist. Tourmaline occurs as accessory mineral in all of these rock types. These schists are metamorphosed regionally and are affected by contact metamorpism subsequently. Based on the textural relations and the fact that CaO and TiO2 con...

the artificial recharge of groundwater (arg), where practicable, is an easy and economical method for desertification control in the arid and semi-arid zones where overpumping has critically lowered the watertable. although desiltation of floodwaters, which is a prerequisite for the arg, leads to rehabilitation of the eroded sites that house the sedimentation basins (sbs), the gradual imper...