Which Spell Colleges got an official write-up?

[Once was Mortimer]

There was of course the Bright College in the main rules. I've found GW/Expansion articles for Light, Jade and Amethyst, did any others get rules (non fan-based ones)?

[clmckay]

I didn't even know the others got official rules. Where can they be found at?

[Once was Mortimer]

Jade Magic - WD 121: The Quest for Sonneklinge
Amethyst Magic -WD 125: The Dark Beneath the World
Light Magic - WD 139: Treasure (Also think it was in Terror in the Dark?)

[slev]

The four colleges written are poorly ballenced against each other anyway, you'll want to tweak them.

The other four (Grey, Celestial, Amber, & Gold) where never written up for AHQ. When I built mine, I cribbed concepts from Warhammer.