All minecraft:stone variants can be replaced by ore blocks

[ghost]

I'm not sure when Pillar generates its structures during world gen, but I've found that ore blocks sometimes appear as part of a structure, replacing all instances of minecraft:stone (including the polished versions of stone types). I'm guessing an ore vein and a Pillar structure occupy the same space, but I don't know if the structure or the ore spawns first. However it happens, this behaviour is undesirable.