Mars Calcified Light locations
Braytech Futurescape #1
From your spawn point, head inside the building to your left.
You’ll find what you seek just before the stairwell that leads to the Core Terminus lost sector.
Braytech Futurescape #2
Head inside the main Clovis Bray building where Ana Bray is. The collectible is found in a nook.
Braytech Futurescape #3
From there, make your way outside to where the Injection Rig public event usually happens.
There’s one more here that’s on top of a crate.
Glacial Drift #1
From your spawn point, look to the right.
Head uphill and you’ll notice a collectible inside one of the train cars on the bridge.
Glacial Drift #2
Go to the other side of the bridge and you’ll spot a small building.
Inside is one of Savathun’s Eyes.
Jump down the shaft and you’ll spot the last Calcified Light on Mars.
Your last stop is Mercury where you’ll be running around the Lighthouse.