20230120 15394400 1.0 TRUE Airborne Exploration Survey - Unavailable The location and extents of unavailable exploration airborne geophysical surveys flown across Queensland. Data may be unavailable as it is still within confidentiality period (Open File Flag: N) or data was not submitted, was corrupted or is not held by Department of Natural Resources, Mines and Energy, Queensland (Data Available Flag: N). © State of Queensland (Department of Natural Resources, Mines and Energy), 2018