I've been trying to find this treasure since yesterday. No luck! It says its in Upper La Noscea and I did a search on google for the coordinates... which is 29x 25y
Source: http://ffxiv.gamerescape.com/wiki/Treasure_Hunt
But it doesn't seem to be there at all. I tried to "dig" in everywhere in the are and I keep getting "There are no treasure chests in the area." I've noticed something strange in the treasure map, it looks a lot different from the actual map in Upper La Noscea. I took a picture and circled the area

Can someone please describe the area of this treasure?