[_ihaque]

Neon is produced from (cryogenic) separation of air, so, yes?

[credit_guy]

Well, fun fact: there is more helium in atmosphere (5.2 ppm) than methane (1.8 ppm). And it's not much less than neon (18 ppm).

[1] https://climate.nasa.gov/news/2915/the-atmosphere-getting-a-...