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Subscribe to the SciShow Rocks Box at for your very own Montana Sapphires, and get responsibly sourced rock and mineral samples delivered every month. Montana sapphires come in a beautiful array of colors found in a few other places in the world. But geologists have no idea where they originated. Hosted by: Hank Green (he/him) Videographer: Madison Lynn Correction: 3:41 Typo - “Colombia“ ---------- 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: Adam Brainard, Alex Hackman, Ash, Bryan Cloer, charles george, Chris Mackey, Chris Peters, Christoph Schwanke, Christopher R Boucher, Dr. Melvin Sanicas, Harrison Mills, Jaap Westera, Jason A Saslow, Jeffrey Mckishen, Jeremy Mattern, Kevin Bealer, Matt Curls, Michelle Dove, Piya Shedden, Rizwan Kassim, Sam Lutfi ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: TikTok: @scishow Twitter: Instagram: Facebook: #SciShow #science #education #learning #complexly ---------- Sources: #google_vignette Images: @N07/14751072356 #/media/File: #/media/File: : map&adppopup=true :
