Alligator Energy to take to the air for electromagnetic survey at Big Lake Uranium Project A contractor is mobilising for the airborne survey as a key step to advancing and testing a conceptual new ISR field at Big Lake Uranium Project in South Australia. The company is targeting sandstone hosted uranium within the Moomba Gas Fields in northeast South Australia. Alligator Energy Ltd (ASX:AGE) has started mobilising a contractor for an airborne electromagnetic survey as the first step to test the potential for a greenfield ISR uranium opportunity at Big Lake Uranium Project in South Australia. The purpose of the survey is to delineate interpreted palaeochannels within the Eyre formation of the Tertiary sediments that would form a favourable environment for uranium deposition.