I came across this originally walking around Town, and thought “WTF is that Tiberium!?” and thought that maybe people here would be interested to see what looks like Tiberium in the real world. If you don’t know what Tiberium is, then I’m guessing you haven’t played any of the main Command & Conquer games.
Is this Tiberium at the bottom of the image?
Note: Sorry to the people at Sure, I don’t mean to pull your products apart 
Edit: Here’s a link about Tiberium on Wikipedia for those who don’t know. http://en.wikipedia.org/wiki/Tiberium