Mineral Mapping

A system enabling us to quickly chart underground terrain and the minerals it contains has been implemented. By analyzing planetary reflection of particular solar and cosmic rays, which are unable to penetrate most minerals, we can gather data on the crust's mineral composition. This makes it possible to essentially x-ray a target body, be it an asteroid or part of a planet. Our scientists have dubbed it Mineral Mapping, and it should greatly improve our mineral production.

The command below will trigger the "Mineral Mapping" event in Stellaris:

When this event fires, you can choose between the following option:

• Excellent.
  • Gain modifier: Mineral Mapping