Originally Posted by Vartha
He also said it was lost or something to that effect to Thor and Jane in the library.
What ODIN says in his library and What is said at the beginning about Bor and the Darkelves contradict each other.
No. Odin may have thought that initially but after the incident in the soul forge he puts two and two together and correctly surmises that it is the Aether within Jane. He then proceeds to tell the story of the Dark Elves in the library. But at this point they have already discovered it so they know it's not destroyed. I don't see how this is a contradiction.