HytecAltoAmericas has vast experience in geologic and hydrologic sampling for geochemical or hydrogeochemical assays of diverse scopes. Water, sediment, soil, chip, rock and core samples are carefully collected, sealed, cataloged and sent for analyses to first class laboratories, under strict control and supervision by specialized personnel. The resulting data are processed and interpreted in Geographic Information Systems (G.I.S.) along the relevant geospatial, geologic and structural information taken simultaneously in the field.