Resources
Chrome Ore
The second production line of the pig iron mine from level 2, ingredient for chrome steel.

Upgrade the pig iron mine to level 2 and it opens a second production line: chrome ore. The veins in the mountain, the ore piles and the glow of the rails turn copper green.
Output
| Value | |
|---|---|
| at full load | 90 t per hour |
| extra wages | 4,000 $ per hour |
| extra power | 3 MW |
Each line has its own load slider.
What you need it for
Chrome ore has a single job: together with pig iron it becomes chrome steel, and you need chrome steel all the time. Thanks to the colonial license the upgrade to level 2 needs no research (Upgrades and Levels).
Surplus sells for 49 $ per ton.
