http://forum.tsotesting.com/threads/...ll=1#post18807
Name : Two Marble in One
* 8% chance per level to find two marbles at once (8%, 16% and 24%)
* The deposit is discovered without Geologist bonuses
It's the same on live servers. Two Marble in One + Natural Marble Vein do not work together (geologist finds two deposits but only one is bigger)
But for copper the skills work together (quality copper mineshafts + natural copper vein)
Is this intended or is it a bug ?