Bone Structure

Exploring further into the deep chasms of the cave, we came across a grotto with a strange bone structure inside. Given the current state of the structure, it looks like it collapsed and sank into the ground - probably as a result of an earthquake. … ordered a camp to be set up, and we have already done some perimeter scans, but the ground is not stable. We may not have adequate time to examine the structure fully once we get inside. The greatest potential yield for our studies lies in the building itself. We can either study the intriguing bone-like material or focus our efforts on exploration, searching the structure for more clues about the aliens who built and used it and their daily routine.

The command below will trigger the "Bone Structure" event in Stellaris:

When this event fires, you can choose between these 2 options:

• Study the building.
  • Leads to event: arcsite.2021
• Study its interior.
  • Leads to event: arcsite.2022

Stellaris events fire in chains — one event leads to the next. Here is how Bone Structure (arcsite.2020) connects.