|One of the ubiquitous crystals by Plexore Lumiere is on the other side of Robin Loop Road, across from Rubi Woods.|
Rubi Woods, by the way, is rather pretty and I've never seen anything like it in Second Life — a fairly plain area populated with nothing more than the miraculous one prim trees you can find in your main Inventory.
So much work to do, though, replanting trees and such. It would take huge herds of Moles to do the work. But if anyone at The Lab is listening, I could put in a few hours a week ... (nudge nudge wink wink).