I found the easiest way to do this was solo. Start up an Point Extraction mission on Hazard 4, ideally with a low mission length. When you land in hold LB to use your pointer and tell Bosco to dig Aquarq on hard to reach places, while you dig the easy ones yourself. You can bang out the mission no problem in 10-15 minutes, barely giving the Glyphids chance to overwhelm you
Then rinse and repeat