6 Gems and Minerals Much Rarer (and Cooler) Than Diamonds

No offense to that rock you may have on your finger, but these gems and minerals are so hard to find, they put most diamonds to shame. Skillshare is offering SciShow viewers two months of unlimited access to Skillshare for free! Try it here: Hosted by: Hank Green SciShow has a spinoff podcast! It’s called SciShow Tangents. Check it out at ---------- Support SciShow by becoming a patron on Patreon: ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Bill & Katie Scholl, Adam Brainard, Greg, Alex Hackman, Andrew Finley Brenan, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow