You can blame Community Manager Ed Lewis for this one.
No - really!
If he hadn't mispelled 'Turjan Starstone' as 'Turgan Sandstone', then the hero of this video would never have existed
https://www.youtube.com/watch?v=Xs6GcO853EM&index=33&list=PLnANcIjoR8d-fr0QiwbuXTF1IWR1zx1-q
(Also, here's a link to just the music video, without Turjan's prattling getting in the way!)
https://youtu.be/K-CnGV2Wzq8