“I thought the ancient metal purported to be in mined at the mythical island of Atlantis was Unobtainium.”
No that’s what the latest racing bicycles are made from. You confusing that with Vibranium which is the material used to make Captain America’s shield. You could also be confusing unobtanium with Tritanium which is the metal used to build the hull of the Starship Enterprise
Then there’s Administratium, Bureaucratium and Bombastium.
Long as you’re not getting that mixed up with verterium cortenide, which is used to strengthen the magnetic constriction coils on Galaxy class starships. That would be a rookie mistake.
CC