Fluorite, the mineral form of calcium fluoride, CaF₂, has been dubbed “the most colorful mineral in the world”. Its colors are determined by factors including impurities, exposure to radiation, and the absence or voids of the color centers. Learn more:
Why does fluorite have different colors? - Geology Page
Fluorite is a colorful mineral, both in visible and ultraviolet light, and the stone has ornamental and lapidary uses. Industrially, fluorite is used as a flux for smelting, and in the production of certain glasses and enamels. The purest grades of fluorite are a source of fluoride for hydrofluoric acid manufacture,
Want to know when I post new content to my blog? It's a simple as registering for free to an RSS aggregator (Feedly, NewsBlur, Inoreader, …) and adding www.garoo.net to your feeds (or www.garoo.net if you want to subscribe to all my topics). We don't need newsletters, and we don't need Twitter; RSS still exists.
Legal information: This blog is hosted par OVH, 2 rue Kellermann, 59100 Roubaix, France, www.ovhcloud.com.
Personal data about this blog's readers are not used nor transmitted to third-parties. Comment authors can request their deletion by e-mail.
All contents © the author or quoted under fair use.
