geological prospecting; technological consultancy in the field of geology; geological surveys; geological estimation and research; geological estimations and research; geological prospecting services; analysis of geological samples; surveying and engineering; conducting geological surveys; surveying [engineering]; geological test drilling; classification of minerals; consultancy relating to geological surveys; geological surveying; geological exploration; design of geological surveys; geophysical exploration for the mining industry; geophysical exploration for the oil, gas and mining industries; geophysical exploration for the gas industry; geological research in the field of natural resources; geological research services; geological research; geotechnical research; geotechnical investigations; geophysical research services; research and development in the field of geothermal energy; geoenvironmental engineering; scientific research; research in the field of science; scientific and industrial research; scientific research and analysis