I sent out for a gold mine & a coal mine @ 1:00 pm EST using two of my Jolly Gelolgists. Both Gelolgists came bk but it only found a gold ore deposit. The other one didn't come bk w/ anything. This is not the 1st time this has happened. Also when the Gelogists come bk w/ our deposits alot of the time they don't show up until you go to build your mine bk. So on your next mantince you can get that fixed as of right now I'm not very happy w/ The Settlers Online.