Yeah it was Gold Kryptonite. I remember seeing in one of the trailers/promo's ages ago someone holding the Gold Kryptonite at the Fortress - Looks like it may well be Oliver...
At first i thought he was digging in the ground to retrieve Lex' corpse so Darkseid could resurrect him... Guess not.
The Lois bits where a bit meh though, but looking forward to next week.