42 Scientific research and technology consulting relating to the mining exploration, tunnelling design and construction planning industries; scientific research and development of new products in the field of chemicals, explosives and blasting; research and development relating to new products in the mining, quarrying, tunnelling, construction, excavation and explosives industries; consulting services in the field of environmental assessment and planning in the mining, quarrying, tunnelling, construction, excavation and explosives industry; consultancy in the field of mining exploration; providing temporary use of online non-downloadable computer software for use in planning, predicting, measuring, recording, sending, designing, storing and displaying of data in relation to explosives or explosives blasts; technical consultancy in the field of environmental science, namely, planning and provision of technical expertise and advice in connection with chemicals, explosives, explosives products and blasting