- Star Wars (allthetropes.org)
A classic tale of good and evil, corruption and redemption, hi-tech super-weapons and swordplay, Star Wars brought Space Opera to the big screen. It is a juggernaut of a franchise, making creator George Lucas one of the most powerful men financially and in entertainment.
- Silicate mineral (Wikipedia)
Silicate minerals are rock-forming minerals made up of silicate groups. They are the largest and most important class of minerals and make up approximately 90 percent of Earth’s crust.