AUVs to pack-hunt for seabed ore bodies

Challenge: How to detect and map deep-sea ore bodies using autonomous underwater vehicles Idea: Use small AUVs working in coordinated packs. And the target? Commercially viable deposits of what geologists call sulphide deposits or, more precisely, ‘volcanic-associated massive sulphide’ deposits. Incidentally, the ‘massive’ in VMS does not necessarily mean big, but formless and rich in metals.