Grinding Lattice

… is crisscrossed by overlapping mineral-composite bands that are elevated above the harsh surface by tall, flexible pylons. Constantly agitated by atmospheric winds, these pylons sway and the overlapping bands rub together to produce sonic waves at what are - to … - inaudible frequencies. Science Officer … reports some difficulty in isolating this audio from the natural background noise of the planet, but notes that the mineral bands could - should we so choose - be broken down and efficiently recycled by the ….

The command below will trigger the "Grinding Lattice" event in Stellaris:

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

• Isolate and study the alien sounds.
  • …: +9
• Make preparations for salvaging the mineral bands.
  • …: +6

Stellaris events fire in chains — one event leads to the next. Here is how Grinding Lattice (anomaly.3050) connects.