issue 1 publication date 2011-03-01

• Prediction of shear and Compressional Wave Velocities from petrophysical data utilizing genetic algorithms technique: A case study in Hendijan and Abuzar fields located in Persian Gulf
• Review of age, Rb-Sr geochemistry and petrogenesis of Jurassic to Quaternary igneous rocks in Lut Block, Eastern Iran
• The effect of rock types on pore volume compressibility of limestone and dolomite samples
• Geochemistry and genesis of Mehredjan bentonite deposit, southeast of Khoor, Isfehan province
• The field and microstructural study of Malayer plutonic rocks,west of Iran
• Sequence stratigraphy and depositional environment of the Oligocene deposits at Firozabad section, southwest of Iran based on microfacies analysis
• Introducing some echinoderms from the Tirgan Formation, Kopeh-Dagh Basin, NE of Iran
• cover
• Editors note