Talk:Argon Crystal/@comment-82.117.202.170-20190405062257/@comment-25254386-20190405065130

Argon has 3 stable isotopes, not one. But yes, it's likely that Argon Crystal are made up of a normally unstable isotope. They're most likely made up of 35Ar which have a half-life of 1.8 seconds. The Void may extend this half-life to something like several centuries or so, which is why Argon Crystal deposits can form. Then when taken out of the Void it's effects slowly wear off, which 35Ar's half-life eventually normalizing back down to 1.8s, during that time nearly all of it having decayed into 35Cl by the 24h mark.