How do you use thorium ore?

I'm playing with dangOreus, so i'm foced to mine all of the available ores at once, but i still didn't find an use for thorium. Since there's no uranium in sight, i guess it's some kind ofnuclear related ore?
I did try poking around in the sandbox, but still have no ...

Thanks, but on an existing map the thorium did not disappear. I can't test on a new map, starting a new game gives this error:

Error while running on_init: __dangOreus__/control.lua:221: attempt to index field '?' (a nil value)

Running dangOreus 1.1.2

Dangoreus with Bob's ores is really fun. In a masochistic way, but it's fun.

There's only a little incompatibility: It does spawn thorium ore even if it's disabled, and thorium has no use at the moment in bob's. It should spawn uranium instead.

How do you use thorium ore?

I'm playing with dangOreus, so i'm foced to mine all of the available ores at once, but i still didn't find an use for thorium. Since there's no uranium in sight, i guess it's some kind ofnuclear related ore?
I did try poking around in the sandbox, but still have no clue!