Golarion Lore: Earliest Adamantine Items

[Cieyrin]

I know adamantine, as one of the skymetals, doesn't occur naturally on Golarion but I was wondering if there was a recorded instance of adamantine items before the Rain of Stars when the Divinity and its fleet crashed. I can find an instance of noqual that came with a meteor to impact outside Riddleport in recent times (event of Second Darkness), so it doesn't seem like the Androffans were necessarily the only source for skymetals. Like did the Azlanti or the Elves when they came through the Elfgates have access to the metal unrelated to Numeria?

[Florian]

"Skymetal" is not strictly connected to the "Rain of Stars". That was "just" the Divinity entering orbit and breaking up, it being mostly made up of skymetals. Basically, they can be found in any kind of meteorite that hit Golarion, so I guess we can´t actually tell who it showed up and was expertly worked the first time.