With a mean precipitation rate, much lower than that of the world, Iran is among the countries that face severe water challenges. The present study has dealt with the evaluation of hydrochemistry of Faryab spring water in Hormozgan Province, Iran. Four different composite water samples have been analyzed to detect major anions, cations, total dissolved solids, electrical conductivity, pH, and s...

Abstract Euhedral andradite crystals were found in trachyandesitic (latitic) lavas of the volcanic Andahua Group (AG) Central Andes. The AG comprises around 150 centers, most wich are monogenetic. studied is complexly zoned (enriched Ca and Al its core mantle, Fe this compositionally homogenous rim). core-mantle regions contain inclusions anhydrite, halite, S- Cl-bearing silicate glass, quartz,...

We use 3D seismic reflection data from the Levant margin, offshore Lebanon to investigate structural evolution of Messinian evaporite sequence, and how intra-salt structure strain varies within a thick salt sheet during early-stage tectonics. Intra-Messinian reflectivity reveals lithological heterogeneity otherwise halite-dominated sequence. This leads rheological heterogeneity, with different ...

Seawater intrusion is one of the most severe problems confronting coastal aquifers. These aquifers are often considered significant freshwater sources, particularly in arid regions. The water resources mobilized at Al Hoceima (Northeastern Morocco) come from Ghiss-Nekkor aquifer and Abdelkarim El Khattabi dam. degradation groundwater quality probability marine has become a concern for communiti...