Ancient ruins at SYNUEFE TP-F B44-0 C 2 definitely has one, was there earlier today
There is an orb at SYNUEFE EU-Q C21-10 A 3, on the opposite side of the "puzzle". Funny (?) thing is it will roll down to the valley cca 2 km away as soon as You approach or relog to the site so You have to chase him. No kidding.