Excellent Entry Price, page-40

Jonathan has a doctorate in Geology not medicine Grub. He has been awarded a doctorate in rock licking.
This is the extraordinary ability to lick rocks and access mineral composition.
Well known in the mining industry rock licking experts, every project has some.
They are in the exploration teams on mining projects often have long hair and have lived under tents in the jungles and deserts far to long on there own. Some rock lickers have an aversion to soap and there wife's due they are rarely home.
If you see a man on a mine site that seems in another world then he is probably the geologist he will most likely only associate with surveyors due they speak in Tongue to each other.