Todd Stewart Contributor |
The Block Knight |
Does sufficient information about them exist to extrapolate those?
Nope. While I imagine trying to pin down atomic attributes to the 7 skymetals would make for an intriguing exercise, it would be difficult to actually make any real progress. Numbers would end up being purely arbitrary. Like 84. Or 123. Best of luck to those who try though.
The Block Knight |
They're unique "Special Materials" that can be used when creating equipment, similar to Darkwood or Mithral. Adamantine is one of the seven. They're not always used just to make equipment, however, as some of them are more crystalline or happen to be liquid at room temperature; in which cases some of them are also used as additional components to enhance spellcasting and whatnot.
They're detailed in Pathfinder #61 and, currently, are unique to the Golarion setting. They've been mentioned and listed in the Campaign Setting before, as far back as the Second Darkness AP in 2008, but issue 61 is the first time the mechanical properties of all seven have been detailed.
Also, they're from the sky (AKA: Space) and happen to be incredibly rare and very valuable. At least one of them is described in such a way that it can be assumed to be radioactive (Abysium). Though it's not called out as such since very few people on Golarion have knowledge of the strong or weak nuclear forces.
Harrison |
For Mythral, pick titanium. Its a light, hard and corrosive resistant metal, just say that the darwen mythral ores are relatively pure Titanium ores.
I was actually thinking Magnesium alloy.