This one is a bit more nuanced:
1. Use a unbuffed, tavern gen.
2. Search for ore - not stones/marble
3. Mine is found BUT there is no marking. Hovering over it reveals it. Attempting to build a mine shows the location too.
It only affects ores found with geologist that does not have any enhancement that would cause wreath to show over the deposit location.
This will be insanely frustrating for new players as they will not find deposits easily.
