[1.08.01b] cannot build rare metal mining facility

[varangy]

It is impossible to build a rare mining facility on a hex which contains rare metals. Maybe the problem is that hex also contains normal metals?

See pic below.

[Akrakorn]

Those are not actually rare metals, but an indicator that there are artefacts that you can scavenge if you put a Recycling Facility on it. The Rare Metals indicator is the same as the metal ones, but orange (like their icon).

[varangy]

Oh my bad. Description should be more accurate.