Minerals from Papua New Guinea hold secret for recycling of noble gases between deep Earth and atmosphere
Thursday, December 10, 2015 - 10:39
in Earth & Climate
With every breath we take, we inhale not only oxygen, but also a mix of gases. This mixture includes carbon dioxide and nitrogen, but also a gas called argon. Neon, the gas that illuminates the signs of all-night diners, is also in the mix.