• Fluorite: The mineral fluorite information and pictures

    Fluorite is one of the more famous fluorescent minerals. Many specimens strongly fluoresce, in a great variation of color. In fact, the word "fluorescent" is derived from the mineral Fluorite. The name of the element fluorine is also derived from Fluorite, as Fluorite is by far the most common and well-known fluorine mineral.

  • Gold Quartz Calcite Galena Amethyst Diamond
  • Fluorite - Wikipedia

    OverviewSource of fluorine gas in natureHistory and etymologyStructureOccurrence and miningFluorescenceColorUses

    In 2012, the first source of naturally occurring fluorine gas was found in fluorite mines in Bavaria, Germany. It was previously thought that fluorine gas did not occur naturally because it is so reactive and would rapidly react with other chemicals. Fluorite is normally colorless, but some varied forms found nearby look black and are known as 'fetid fluorite' or antozonite. The minerals, containing small amounts of uraniumand its daughter products, release radiation sufficiently energetic to induce oxidation of fluorid

  • Wikipedia CC-BY-SA 许可下的文字
  • Why Fluorite Comes in Different Colors? With Examples

    Fluorite comes in a wide range of colors and has consequently been dubbed "The most colorful mineral in the world". Every color of the rainbow in various shades are represented by fluorite samples, along with white, black, and clear crystals. Pure Fluorite is colorless; the color variations are caused by various various impurities.

  • Fluorite and Fluorspar: Mineral uses and properties

    UsesSignificanceAppearanceDiscoveryGeologyProductsApplicationsAvailabilityIndustryFluorite is an important industrial mineral composed of calcium and fluorine (CaF2). 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 has a wide variety of uses. The primary uses are in the metallurgical, ceramics, and chemical industries; however, optical, lapidary, and other uses are also important. 在geology上查看更多信息
  • 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,

  • What is the color of fluorite - Answers

    The range of common colors for fluorite starting from the hallmark color purple, then blue, green, yellow, colorless, brown, pink, black and reddish orange is amazing and is only rivaled in color ...

  • FLUORITE - Amethyst Galleries Mineral Gallery

    Fluorite is a mineral with a veritable bouquet of brilliant colors. Fluorite is well known and prized for its glassy luster and rich variety of colors. The range of common colors for fluorite starting from the hallmark color purple, then blue, green, yellow, colorless, brown, pink, black and reddish orange is amazing and is only rivaled in color range by quartz.

  • Fluorite Gemstone Information - GemSelect

    IntroductionPropertiesDistributionVarietiesNamingChemistryHistoryUsesPreventionFluorite is considered to be one of most popular minerals in the world among gem and mineral collectors, second only to quartz. It is often referred to as 'the most colorful mineral in the world' owing to its variety of brilliant colors. Fluorite was first described in 1530 and was originally referred to as 'fluorspar'. The mineral was strongly noted for its effectiveness as a flux for aluminum and steel processing. Today, the term 'fluorspar' is 在gemselect上查看更多信息
  • Fluorite Gemstone Information - GemSelect

    Fluorite is considered to be one of most popular minerals in the world among gem and mineral collectors, second only to quartz. It is often referred to as 'the most colorful mineral in the world' owing to its variety of brilliant colors. Fluorite was first described in 1530 and

  • The color of fluorite changes due to? Study

    The color of fluorite changes due to? Fluorite. Fluorite is a mineral with the chemical formula CaF2. This means that it is made from calcium and fluorine. Fluorite is a fairly soft mineral, with ...

  • Fluorite Value, Price, and Jewelry Information ...

    Fluorite Value, Price, and Jewelry Information Home » Gemstones » ... the physicist Sir George Gabriel Stokes named this effect “fluorescence” after his studies of the mineral fluorite. “Green Fluorite Crystal,” photographed under normal light (left) and UV light (right), by GorissM. Licensed under CC By-SA 2.0. The presence of uranium (U) and rare-earth elements likely cause ...

  • What causes different colors of fluorite - Answers

    The range of common colors for fluorite starting from the hallmark color purple, then blue, green, yellow, colorless, brown, pink, black and reddish orange is amazing and is only rivaled in color ...

  • Color

    Unfortunately, even though color is the easiest physical property to determine, it is not the most useful in helping to characterize a particular mineral. The problem is shown to the left, in which the mineral fluorite (CaF 2) displays a rainbow of colors.

  • Fluorite Mineral Data

    Visit our Advertisers for Fluorite : A Bijoux Google Search for Fluorite Dakota Matrix Minerals Google Search for Fluorite John Betts Fine Minerals Search for Fluorite McDougall Minerals Google Search for Fluorite Rock and Mineral Shows Google Search for Fluorite Weinrich Minerals, Inc. Google Search for Fluorite. Ask about Fluorite here :

  • Fluorite - Mineral and Healing Properties

    Fluorite is a mineral with a veritable bouquet of brilliant colors. Fluorite is well known and prized for its glassy luster and rich variety of colors. The range of common colors for fluorite starting from the hallmark color purple, then blue, green, yellow, colorless, brown, pink, black and reddish orange is amazing and is only rivaled in color range by quartz. Intermediate pastels between ...

  • Color change fluorite - Purple to vivid blue - Origin ...

    Color change fluorite. Color change fluorite is an attractive stone. With an intense effect. When illuminated with incandescent light, fluorite is a purple color. Under fluorescent light the gem often appears vivid blue. Similar to swiss blue topaz. Though color change fluorite’s low hardness and good cleavage. It is used in jewelry. its ...

  • Color Change Fluorite Gemstone Information at AJS Gems

    Color Change Fluorite is by far one of the most beautiful and interesting minerals available on the mineral markets. Most specimens of fluorite have a single color, but a significant percentage of fluorites have multiple colors and the colors are arranged in bands or zones that correspond to the shapes of fluorite's crystals.

  • Fluorite History Spiritual Attributes Origin Stones

    Fluorite is a fantastic mineral that grows in cubic crystals in a whole wide array of colors, in both visible light and ultraviolet light. Its earliest uses date back to the ancient Egyptians and Chinese.

  • Must-Know Amazing Facts About Fluorite - Mozaico Blog

    What is Fluorite? Fluorite is one of the most fascinating minerals. Fluorite is not a rock but a substance occurring in nature that has a solid and inorganic structure. Most of us don’t notice that this material has many essential industrial claims and its one of the most dazzling mineral according to collectors. Those who know about Fluorite, consider it as a decorative gemstone that has to ...

  • Color of Minerals - Geology In

    Color caused by radioactivity is related to the formation of electron-hole color centers by the action of natural ionizing radiation, for example, the dark blue and purple color of halite and fluorite and the yellow and smoky color of quartz and calcite.

  • Fluorite: The gemstone fluorite information and pictures

    Fluorite makes a beautiful gemstone that comes in all colors, and can often be multicolored with two or more contrasting color within the same gemstone. Multicolored Fluorite gemstones often show banding patterns. Large and flawless crystals are fairly common, and these can produce very large and totally clear gemstones.

  • University of Minnesota’s Mineral Pages: Fluorite

    Color: Colorless or transparent when pure, but color may be extremely variable due to the presence of slight chemical impurities. The most common variety is violet, but fluorite may also be yellow, green, white, blue, gray, black or exhibit a variety of colors in zones or bands. Cleavage

  • Fluorite

    Glassy gemmy color zone crystals of fluorite measuring to 4.5 cm on edge forming an attractive cluster without matrix. In very good condition. The corner show trisoctahedral crystal faces.

  • Fluorite Mineral Specimens and Crystals

    13/05/2019  Item: flum139 Fluorite on matrix specimen weighing 2.2 Lbs. Fluorite Mineral Specimen Size: 5.2" x 4.4" x 2.7" Mined in China Price: $132.50 This matrix specimen has natural color light green fluorite crystals with cubic form and vitrous luster on its upper surface.

  • 10 Interesting Facts about Fluorite 10 Interesting Facts

    18/01/2017  A beautiful mineral of calcium and fluoride (calcium fluoride, CaF2) will be explained on Facts about Fluorite.It is also known as Fluorspar. There are many colors of mineral fluorite, including amethyst (most famous), sea green, sunny yellow, deep purple, crystal clear, sky blue, and the rarer colors are reddish orange, pink, and black.

  • Fluorite Mineral Physical - Optical Properties, Uses ...

    Fluorite crystals are widely found in cubes, while fluorite octahedra which are often twinned are much less common. The mineral can also be massive, granular, or compact. Fluorite occurs in hydrothermal deposits and as an accessory mineral in intermediate intrusive and silica-rich rocks. It is used in the manufacture of high-octane fuels and ...

  • How to Identify Fluorite Our Pastimes

    Fluorite is one of the most widely collected crystal minerals, and like quartz, another common element of rock collections, it comes in a variety of colors, some of them quite deep and beautiful. It can even be black or colorless---and its purple variety has been mistaken for amethyst. With so much variation in color

  • Mineral Gallery: The Color of Minerals

    Color is the first thing someone notices when they view a mineral. Color is also one of the big reasons that attract people to minerals. Generally speaking, color is not a good property to be used in the identification of minerals.

  • Fluorescent Minerals and Rocks: They Glow under UV Light!

    Fluorescent minerals: One of the most spectacular museum exhibits is a dark room filled with fluorescent rocks and minerals that are illuminated with ultraviolet light. They glow with an amazing array of vibrant colors - in sharp contrast to the color of the rocks under conditions of normal illumination.

  • Color Change Fluorite: Stone Meaning, Value Jewelry

    Color change fluorite is a striking gemstone that transitions between vivid shades of blue turquoise or blue-lavender. Or, when viewed under bright natural light this gem appears an intense blue or blue-green.

  • Fluorite - Purple - Crystals By Color

    Fluorite is calcium fluoride in mineral form, belonging to the halide group of minerals. It is also known as “fluorspar,” especially in industrial or chemical settings. It has ornamental uses, but it has also been

  • Fluorite

    Very pretty glassy gemmy color zone blue cubic crystals of fluorite to 6.0 cm on edge forming an attractive cluster. This is crystallized naturally all around with very minimal and sparse micro-chipping present. Overall very fine and choice. The luster is like glass.

  • Color Change Fluorite Gems - GemSelect

    A color change gemstone that is not often seen is fluorite. Fluorite is known for its wide variety of colors, the most common of which is purple. Some fluorite colors are almost never seen, such as colorless fluorite and blue fluorite. Such uncommon fluorite colors are treasured by gemstone and mineral collectors.

  • The origins of color in minerals

    The origins of color in minerals. KURT NASSAU. Bell Laboratories. Murray Hill, New Jersey 07974. Abstract. Four formalisms are outlined. Crystal field theory explains the color as well as the fluorescence in transition-metal-containing minerals such as azurite and ruby. The trap concept, as part of crystal field theory, explains the varying ...

  • Fluorite gemstone information - gemdat.org

    Fluorite Treatments; The blue to deep blue to black color seen in some fluorites is derived from a color center, the F-center.This involves an electron-center precursor, and a missing fluorine atom in the fluorite, CaF 2.An electron liberated by irradiation or other processes (Nassau, 1983) from a hole-center precursor can be trapped at the fluorine vacancy to become the electron color-center.

  • FLUORITE Meanings, Benefits Uses – THE HEALING

    What is Fluorite? Fluorite is very sought after by those who collect crystals for metaphysical use. It is also prized by those who simply collect minerals as a hobby. Its popularity could have something to do with its aesthetic appeal. Multiple color varieties may be

  • Fluorite: Mineral information, data and localities.

    Fluorite Group. 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.

  • Variation of color, structure and morphology of fluorite ...

    Variation of color, structure and morphology of fluorite 115 Fig. 2. Synoptic view to show the interrelation between host rock lithologies, fluorite ore types /structural types, fluorite color, trace element contents, viscosity of fluid, hydraulic planes and structural processes. The diagram shows the various types of fluorite vein ...


  • INQUIRY

    When we get your inquiries, we will send tailored catalogue, pricelist, delivery, payment terms and other required details to you by email within 24 hours.

    * *

    The materials of processing: *

    • Granite
    • Limestone
    • Basalt
    • Pebble
    • Gravel
    • Gypsum
    • Marble
    • Barite
    • Quartz
    • Dolomite
    • Gold Ore
    • Copper ore
    * *