This study consists in the analysis of a conspicuous data set collected during two investigation campaign carried out in a pit of an aggregate quarry; the main aim being the geological characterization of the rock mass. The data set is collected at two different scale (televiewer probe monitoring) and highwall scale (terrestrial photogrammetry). The data derived from the televiewer were analysed to obtain the dip angle and dip direction values of the fractures visible on the inner surface of the boreholes. Photogrammetry data, which are the output of a previous study, are obtained through a manual mapping of the traces detectable on the pre-blast highwall surfaces of each blast.