I am allied with two city states that have coal. The coal is mined. I cannot pay to give them gifts to mine it. I've been allied with them for about ten turns or more, but I'm still not getting their coal.
Why?
I've never had this happen before. Another city state has iron, and I'm getting that resource, but not the coal.
Why?
I've never had this happen before. Another city state has iron, and I'm getting that resource, but not the coal.