system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel] If vibranium is basically indestructible, how is it harvested in Wakanda and transformed into weapons/woven into suits?

Not sure if this has been asked before but how do they harvest/form it into weapons, and would that method be a viable weapon against vibranium?
gpt
Forged vibranium is nearly indestructible, but the ore itself might not be. 

As shown in Age of Ultron, sustained high temperatures can slowly melt forged vibranium. Albeit it took a combination of repulsor beams, Thor's lightning, and the Mind Stone to melt it over a few seconds.