Roland Johansen
Deity
What's the deal with Gold and Silver mines? In my games, they seem to yield fewer hammers than regular mines do, despite the Civilopedia saying that they get a +1 hammer/+6 or +4 commerce bonus. Is this intended - and the Civilopedia merely wrong?
The +1 +6 or +1 +4 yield is instead of the normal +2 yield. The yield mentioned for a special resource is always a replacement of the yield of the normal case except when the special yield is just an addition in different area.
So the copper, iron and coal yields of 3 and the gold and silver yields are a replacement of the normal +2 yield. However, in case of uranium the special yield is exactly the same as the yield in the normal case so it is not mentioned and just the extra commerce is mentioned. The uranium case is actual the only exception to the rule. I agree that the civilopedia is vague in that case.