Geologist

Geologist is a crew member NPC who sells various ores (up to tier 4) at a very high/unfair price. He can be summoned via Geologist Contract.

While all these ores can be obtained elsewhere (which would be much cheaper), Geologist can be handy for situations like "I have 28 Titanium Bars, but I need 29".

Unlike other crew members, Geologist doesn't provide any bonuses and can't accompany the player outside of the ship.