ProgramLogo.jpg Deep drilling of the Chalco Basin, Valley of Mexico
Additional Pictures
Date: 3/29/2016


UN_5060_1_C_field_lab_15.jpgMargarita Caballero and Byron Steinman discussing core from 455m depth. With the smaller NQ corer we getting through a basaltic sequence. [text and photo: Erik Brown] (MexiDrill on facebook)
UN_5060_1_C_field_lab_16.jpgunfused sand-sized volcaniclastics at 484m depth (MexiDrill on facebook)
UN_5060_1_C_field_lab_17.jpgweakly fused sands (alluvium or near-shore deposits) at 485m (MexiDrill on facebook)