Exploration Work Type File Name Format AIRBORNE EXPLORATION SURVEYS Aeromagnetics Radiometrics Electromagnetics Gravity Digital terrain modelling Other (specify) GROUND EXPLORATION SURVEYS GEOLOGICAL MAPPING Regional Reconnaissance Prospect Underground Costean GROUND GEOPHYSICS Radiometrics el23791_2008_P_02_aeroradiometrics.txt txt Magnetics el23791_2008_P_03_aeromagnetics.txt txt Gravity Digital terrain modelling Electromagnetics SP/AP/EP IP AMT Resistivity Complex resistivity Seismic reflection Seismic refraction Well logging Geophysical interpretation Other (specify) GEOCHEMICAL SURVEYING Drill sample Stream sediment Soil Rock chip Laterite Water Biogeochemistry Isotope Whole Rock Mineral analysis Other (specify) DRILLING Diamond Reverse Circulation Rotary air blast Air-core Auger Groundwater Drilling All Drilling OFFICE STUDIES Literature search Database compilation Computer modelling Reprocessing of data General Research Report Preparation EL23791_2008_P_01.pdf txt Other (specify) REMOTE SENSING Aerial photography LANDSAT SPOT MSS Radar Other (specify)