Blue lava in Crypt of Nadox?Follow

I was wasting time the other night in Nadox when I missed the troll camp above the lava. Interestingly enough, I encountered what appeared to be a bluish lava just north of the camp.

Upon entering the lava, my hit points bagan to increase. My only guess is that some SoE programmer must have slid this in recently to help all of those hot runs to the fire pit camp.

Anyone else encounter this strange lava?