%0 Journal Article %T Effects of serpentinization degree on the geotechnical characteristics of ultramafic rocks in the southwest of Mashhad city (Iran) %A Afshar, Salameh %A Ghafoori, Mohammad %A Hafezi Moghaddas, Naser %A Lashkaripour, Gholam Reza %J Geopersia %@ 2228-7817 %D 2019