Exploration work type	File name	Format
Office Studies		
Literature search		
Database compilation		
Computer modelling		
Reprocessing of data		
General Research		
Report Preparation		
Airborne Exploration Surveys		
Aeromagnetics		
Radiometrics		
Electromagnetics		
Gravity		
Digital terrain modelling		
Remote Sensing		
Aerial photography		
LANDSAT		
SPOT		
MSS		
Radar		
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		
Geochemical Surveys	GR175-10_2012_GA_02_SurfaceGeochem.txt	NTSG4
Drill sample		
Stream sediment	GR175-10_2012_GA_03_LocationSurfaceGeoChem.txt		
Soil		
Rock chip
Laterite		
Water		
Biogeochemistry		
Isotope		
Whole Rock		
Mineral analysis		
Drilling		
Diamond	SN_Group_NRE_2012_DiamondSurfaceGeoChem.txt	
Reverse Circulation		
Rotary air blast		
Air-core		
Auger		
Groundwater Drilling		
All Drilling