Yeah this is completely misleading. How the fuck do you they think they got neon? The only way you can get it is from from the atmosphere. Helium occurs in si

Yeah this is completely misleading. How the fuck do you they think they got neon? The only way you can get it is from from the atmosphere. Helium occurs in similar concentrations and maintains the same level overtime due the radioactive decay. Actually it's probably increased due to natural gas extraction. https://ui.adsabs.harvard.edu/abs/1984GeCoA..48.1759O/abstract https://ui.adsabs.harvard.edu/abs/1984GeCoA..48.1759O/abstra...