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 Magnetics Gravity Digital terrain modelling Electromagnetics SP/AP/EP IP AMT Resistivity Complex resistivity Seismic reflection Seismic refraction Well logging Geophysical interpretation "Interpretation of Past and Recent Geophysical Surveys in the Frances Creek Region, N.T." pdf Other (Combined geophysics data) Frances Creek dat various 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 FC East (EL23506) Annual Report 2011 pdf Other (specify) REMOTE SENSING Aerial photography LANDSAT SPOT MSS Radar Other (specify)