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fluorite    音標拼音: [fl'ʊr,ɑɪt] [fl'ɔr,ɑɪt]
n. 螢石

螢石

fluorite
n 1: a soft mineral (calcium fluoride) that is fluorescent in
ultraviolet light; chief source of fluorine [synonym:
{fluorite}, {fluorspar}, {fluor}]

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  • Fluorite - Wikipedia
    Pure fluorite is colourless and transparent, both in visible and ultraviolet light, but impurities usually make it a colorful mineral 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
  • Fluorite and Fluorspar: Mineral uses and properties
    What is Fluorite? Fluorite is an important industrial mineral composed of calcium and fluorine (CaF 2) It is used in a wide variety of chemical, metallurgical, and ceramic processes Specimens with exceptional diaphaneity and color are cut into gems or used to make ornamental objects
  • Fluorite: Mineral information, data and localities.
    Fluorite is found as a common gangue mineral in hydrothermal veins, especially those containing lead and zinc minerals It is also found in some greisens, granites, pegmatites and high-temperature veins, and as a component of some marbles and other metamorphic rocks
  • Fluorite | Crystals, Uses, Properties | Britannica
    Fluorite, common halide mineral, calcium fluoride (CaF2), which is the principal fluorine mineral It is usually quite pure, but as much as 20 percent yttrium or cerium may replace calcium
  • Fluorite Meanings and Crystal Properties - The Crystal Council
    Fluorite is a calcium crystal that crystallizes in the form of masses, cubic, and octahedral crystals It was first referenced in 1530 due to its important aid in flux production
  • Fluorite | Common Minerals
    Although fluorite crystals occur in a range of colors, dark purple fluorite crystals are probably the best-known fluorite variety as they are often prominently displayed in museum galleries and mineral book photos
  • Fluorite - New World Encyclopedia
    Fluorite (also called fluorspar) is a mineral composed of calcium fluoride (chemical formula CaF 2) It is present in large deposits in many parts of the world and occurs in a wide variety of colors, including blue, purple, red, yellow, green, and white
  • Fluorite (Fluorspar) : Properties, Occurrence, Uses and Deposits
    Fluorite, also known as fluorspar, is a widely occurring mineral found in various geological settings around the world It is a colorful and highly valued mineral due to its vibrant fluorescence when exposed to ultraviolet light, which gives it its name
  • Fluorite: Complete Guide to Properties Meanings
    Learn about Fluorite properties, meanings care How to use, cleanse charge Trusted mineral library with tips from experts
  • Fluorite: Meaning, Properties, Benefits more
    Known as the “Genius Stone” and the “Student’s Stone” across multiple traditions, fluorite has earned a reputation as the most effective crystal for organizing scattered thoughts, sustaining concentration, and dissolving the kind of mental fog that makes simple decisions feel impossible





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