Exploration work type File name Format Airborne Exploration Surveys Aeromagnetics Radiometrics Electromagnetics Gravity Digital terrain modelling Ground Exploration Surveys Office Studies Literature search Database compilation Computer modelling Reprocessing of data General Research Report Preparation Remote Sensing Aerial photography LANDSAT SPOT MSS Radar Geological Mapping Regional Reconnaissance Prospect Underground Costean Ground Geophysics Radiometrics Magnetics Gravity Digital terrain modelling Electromagnetics SP/AP/EP IP AMT Resistivity Complex resistivity Seismic reflection Seismic refraction Well logging Geophysical interpretation Geochemical Surveys Drill sample Stream sediment Soil Rock chip Laterite Water Biogeochemistry Isotope Whole Rock Mineral analysis Drilling Diamond Reverse Circulation Rotary air blast Air-core Auger Groundwater Drilling All Drilling EL28462_2023_C_02_drillcollars.txt NTSL4 DRC_NTDS4_SURV2023C.txt NTDS4 EL28462_2023_C_03_drillassays.txt NTDG4