I just ran around south of Morroc for a couple of minutes and was still unable to find it, I remember doing the same in Hugel and also outside Ice Titans without having any luck finding any of them. Can you double check on Classic for us or someone let me know if they find them, because it's really not that fun.
i checked and was unable to find the location for one south of morroc in renewal either.
For the hugel field I was finally able to locate the spot. (Hu_fild06 258/185)