carved into stone

[Grebbie]

I have a daily quest called carved into stone where I have to find a certain stone wall with a marble deposit.
I cannot find this place. Is it on the map? Or search for it with explorer or geolgist?
After some hours of searching, some hints would be nice.

[jim566]

search with your geologist

[Grebbie]

I am at level 16.
Geologist starts search at level 17.
So there must be another way.

[Nukar]

I dont know the specific goal of the quest
If the goal is to find a marble deposit then no other option. (and report it as a bug, shouldnt get quests above your lvl)
If the goal is to get marbel, then look in your prov house.