Comment on 'It's had 1.1 billion years to accumulate': Helium reservoir in Minnesota has 'mind-bogglingly large' concentrations
Isn’t that the standard test when mining for helium to make sure it’s the right gas?
They use canaries, if they sink there’s helium.
Of course, that makes more sense
SpruceBringsteen@lemmy.world 2 months ago
They use canaries, if they sink there’s helium.
jam12705@lemmy.world 2 months ago
Of course, that makes more sense