I was playing as Indonesia to give them another go (only played one time before when BNW came out to get the achievement). I found a good spot on a nearby island to found a city, access to wheat, wine, cotton, three fish, and an iron resource to plant my city on right in the middle of it all. A few turns later I went to build some units only to discover that I had no access to iron. My city had replaced a 6 iron resource with nutmeg! I understood that I got a free resource, but I didn't realize that it would delete any resource which existed on the tile.
Lesson learned...when founding cities on a new land mass as Indonesia, make sure the tile is empty.
Lesson learned...when founding cities on a new land mass as Indonesia, make sure the tile is empty.