Exploration Work Type File Name Format AIRBORNE EXPLORATION SURVEYS Aeromagnetics Radiometrics Electromagnetics Gravity Digital terrain modelling Other (specify) GROUND EXPLORATION SURVEYS GEOLOGICAL MAPPING Regional ELR125_2012_A_03_Appendix2_IndependentGeologicalReport.pdf pdf Reconnaissance Prospect Underground Costean GROUND GEOPHYSICS Radiometrics Magnetics Gravity Gravity maps Gravity data 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 ELR125_2012_A_02_Appendix1_SurfaceSample.txt txt 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 ELR125_2012_A_01.pdf pdf Other (specify) REMOTE SENSING Aerial photography LANDSAT SPOT MSS Radar Satellite Imagery Contours