8 Structure Secrets of Gemstones

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Gems are more than just pretty rocks! Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters—we couldn't make SciShow without them! Shout out to Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, Charles Southerland, Fatima Iqbal, Benny, Kyle Anderson, Tim Curwick, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Bryce Daifuku, Chris Peters, Patrick D. Ashmore, Charles George, Bader AlGhamdi ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://scifun.chem.wisc.edu/chemweek/gemstones/gemstones.html https://www.gia.edu/gems-gemology/fall-2014-introduction-pleochroism-faceted-gems https://nature.berkeley.edu/classes/eps2/wisc/pleo.html http://www.minerals.net/resource/property/magnetic.aspx http://geology.com/gemstones/chatoyancy/ http://www.geologyin.com/2016/12/how-do-asterism-minerals-form.html http://academic.emporia.edu/abersusa/whatis.htm http://geology.com/gemstones/jet/ http://www.bwsmigel.info/lesson3/dephysical.properties.html http://www.minerals.net/Quartz_polymorphs.aspx https://www.britannica.com/science/mineral-chemical-compound/Polymorphism https://www.uwgb.edu/dutchs/Petrology/Silica%20Poly.HTM http://www.minerals.net/m

Published 2017-03-10 · Watch on YouTube ↗
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