system
Given the following post, respond as if you're commenting on Reddit:
human
[LOTR] Is the One Ring limited only to Mt. Doom? Or could I destroy it with a nuke or a very powerful industrial furnace?
gpt
No. Even the fires of Glaurung or Ancalagon couldn't melt the one ring. Ever hear the one about ashes to ashes, dust to dust? Beginnings being endings?
 
When created, the Ring became an integral part of the world, like gravity. 

In Mt. Doom, the ring is vulnerable, returned to the crucible in which it was embedded into the universe by one of the original singers. It feels the echoes of the power and the fires of its birth and becoming a mutable object of power again instead of a constant. 

Sort of like a hole in fabric. It was pushed through a hole made in Mt. Doom, and only there can it be drawn back through and dispersed.