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Why You Should Not Always Shine UV Light on Fluorite

Contrary to popular belief, there is a reason that shining ultraviolet light on a fluorescent fluorite mineral specimen is not always a good idea. That is, some but not all fluorite specimens can somewhat quickly turn a shallower color or even turn colorless completely after exposure to prolonged UV light. #short #shorts #geology #fluorescent If you would like to support this channel, consider using one of the following links: (Patreon:   / geologyhub  ) (YouTube membership:    / @geologyhub  ) (Gemstone & Mineral Etsy store: http://prospectingarizona.etsy.com) (GeologyHub Merch Etsy store: http://geologyhub.etsy.com) Google Earth imagery used in this video: ©Google & Data Providers This video is protected under "fair use". If you see an image and/or video which is your own in this video, and/or think my discussion of a scientific paper (and/or discussion/mentioning of the data/information within a scientific paper) does not fall under the fair use doctrine, and wish for it to be censored or removed, contact me by email at [email protected] and I will make the necessary changes.