Use the beam Juna gave you on the golems and sentries to make a condensed dozurite golem (70^).
The sentries come in pairs, so if you do sentries be sure to kill the un-condensed one first, as you have a very short time limit for the next part!
When the dozurite golem dies he will drop a rock. Mine this rock to get 1-3 Dozurite per harvest. It takes 3 Dozurite to make 1 refined Dozurite.
Once you have 30 unrefined Dozurite go back and take the first left, following the tunnel to the machine that will refine the Dozurite for you(-259, -239, -40).
Once you have the 10 refined Dozurite go to the tall lamps and power the lamps with a left-click.
Not all the lamps are still functional, but there are more than enough for you to get the 10 you need.
Go down to the large tunnel going down at the top of the eye. On each side of the large half-circle surrounding the eye is a lever. Turn them both on.
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