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Topic: Fluorite


In the News (Sun 19 May 13)

  
  fluorite
Quartz on Fluorite with Ferberite.- Yao Gang Xian, Hunan Province, China.
Fluorite with Quartz and Chalcopyrite - Yao Gang Xian, Hunan Province, China.
Fluorite with Arsenopyrite - Yao gang Xian, Hunan Province, China.
www.wrightsrockshop.com /gallery/fluorite/fluorite.htm   (224 words)

  
 Fluorite
Fluorite is used to "purify" and "detoxify" both the spirit and places.
Fluorite is said to give the one a safe journey on astral projections and while communicating with spirit world.
In the 18th century, fluorite was powdered in water to relieve the symptoms of kidney disease.
www.mysticmountainjewelry.com /fluorite.htm   (404 words)

  
 FLUORITE (Calcium Fluoride)
Often specimens of fluorite and amethyst with similar shades of purple are used in mineral identification classes to illustrate the folly of using color as the sole means to identify minerals.
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 is also used as a source of fluorine for hydrofluoric acid and fluorinated water.
mineral.galleries.com /minerals/halides/fluorite/fluorite.htm   (1435 words)

  
  FLUORITE (Calcium Fluoride)
Often specimens of fluorite and amethyst with similar shades of purple are used in mineral identification classes to illustrate the folly of using color as the sole means to identify minerals.
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 is also used as a source of fluorine for hydrofluoric acid and fluorinated water.
www.galleries.com /minerals/halides/fluorite/fluorite.htm   (1435 words)

  
 fluorite.htm
Fluorite is otherwise rare in the rocks of the Upper Mississippi Valley zinc-lead district.
Fluorite occurs as purple to blue massive material in cavities in granite and as rare yellow octahedra in quartz veins at the Koss quarry, south of Rib Mountain.
Fluorite occurs in miarolitic cavities at the Haske Quarry, Sec.
www.uwrf.edu /~wc01/fluorite.htm   (1023 words)

  
 FLUORITE Chapter 23. Halides and carbonates
Fluorite from the orebodies is largely fluorescent in ultraviolet; that found in the Franklin Marble is commonly non-fluorescent.
Fluorite is associated with many minerals, most commonly with calcite, pyrite, dolomite, sphalerite, and quartz, and also with willemite, titanite, rhodonite, phlogopite, scapolite, rhodochrosite, and others.
Fluorite is also present as druses, late-stage crystals in veins, and breccia cements; an especially notable breccia consists of yellow willemite prisms up to 6 cm in length cemented by colorless fluorite.
franklin-sterlinghill.com /dunn/ch23/fluorite.stm   (687 words)

  
 GemRocks: Fluorite   (Site not responding. Last check: )
In general, fluorite's easy cleavages make it less than desirable for several gemrock uses; to overcome this problem, some fluorite has been impregnated to strengthen it and make it less likely to break along any of its cleavages when it is submitted to carving or other fashioning processes.
Also, it has been reported that some fluorite expands and splits (cleaves) when heated, in some cases as the result of the mineral's being left in bright sunlight; unfortunately, such breakage may be intensified for fluorite that has been previously immersed in water, which is the way people frequently display it.
Fluorite was named the official state mineral of Illinois in 1965; this status, however, was given because of its economic value as a nonmetallic ore, not because of its use as a gemrock or gemstone
www.cst.cmich.edu /users/dietr1rv/fluorite.htm   (929 words)

  
 Calcite properties and meaning
Fluorite, which was once known as fluorspar, is a mixture of calcium and fluoride.
Fluorite was first discovered in 1530 in England, which is still an important source today.
Fluorite is said to possess stabilizing energies and the ability to strengthen the effect of other stones.
www.gemstone-magic.com /gem-fluorite.html   (185 words)

  
 Fluorite Essence List
Fluorites are wonderful stones that are powerful aids for attracting positive changes in one's life.
As the name suggests, Fluorites help one to move in the flow of what one is seeking in one's life.
Fluorites come in a wide range of colours which also enhances their ability to help us with any sphere of life that is in need of a positive change.
morningstar.netfirms.com /gemfluorite.html   (595 words)

  
 INTRODUCTION TO FLUORITE
Fluorite was the theme mineral for the 1998 Tucson Gem and Mineral Society Show, often called The Main Show, during Tucson’s February mineral extravaganza.
Fluorite is certainly the most attractive mineral to be found in the Swiss and French Alps, explaining why alpine minerals were chosen as a companion locality theme at the TG & MS show.
Since fluorite has a hardness that is quite consistent, he chose it as 4 on his 1-to-10 scale Remember, minerals on the Mohs hardness scale do not increase in hardness by a factor of 1 each time.
members.aol.com /Florspar/articleF1.html   (2165 words)

  
 Spathfluor : Some fluorite mines
The fluorite vein of Montroc is 10 km SW of Alban, in the fluorited district of Moulinal and Burc.
The fluorite seam of Moulinal is close to Paulinet and Reyssac villages (Tarn), at 8 km to the South of Alban.
Despite no fluorite has been identified there yet, the sad fate which has fallen on this famous deposit since 1990 and since the Kosovo war fully justifies one page of the website be devoted to it.
www.spathfluor.com /_open/open_us/us_op_mines/us_fluorines.htm   (845 words)

  
 The mineral fluorite
Fluorite is the only mineral for which significant quantities of the important element fluorine can be obtained.
Fluorite very often occurs in unflawed crystals in beautiful colors, but its softness prevents it from being a gemstone and it is only faceted for collectors.
Fluorite is a very popular mineral among collectors, and millions of crystals are sold each year to collectors.
www.minerals.net /mineral/halides/fluorite/fluorite.htm   (467 words)

  
 Physical Properties of Fluorite for Identification and Classification Purposes.
Fluorite is a mineral famous for its many colors caused primarily by impurities of hydrocarbons within the composition.
Fluorite occurs in clear, pink, orange, yellow, green, blue, purple, in multiple intensities of each of those colors and is often called the most colorful of all the minerals.
Fluorite crystals are typically cubic but has several other crystal habits from octohedron, which appears as two pyramid forms connected perfectly at the base to the 24 triangle-faced tetrahexahedral form But regardless of the complexity, the crystal forms are always isometric.
www.jewelrysupplier.com /2_flourite/fluorite_properties.htm   (639 words)

  
 Crystals, Gems, Gemstones: Fluorite
Fluorite is a stone that operates on and enhances the mental plane.
It is often used to increase the ability to concentrate, and many people have experienced that when they work with it on a regular basis it can amplify intellectual development.
Although fluorite may occur in clusters, pyramids, and octahedrons (double pyramids) I focus here on the octahedrons, as the most commonly available form.
www.rainbowcrystal.com /crystal/gems/fluorite.html   (539 words)

  
 Fluorites.com Home Page
It's a great opportunity for you to obtain fluorites from less known french mines, but also from the most classic localities.
It showcases some fluorite crystals, interesting because of their gemminess, shape or uncommon origin.
The Fluorite Factsheet has been added, including interactive animations of crystal shapes.
www.fluorites.com   (311 words)

  
 Fluorite Jewelry   (Site not responding. Last check: )
Fluorite is found in various parts of the world, especially in England, Germany, Mexico, and in Kentucky and Illinois in the United States.
Its chief use is as a flux in metallurgy, but it is also employed in the preparation of hydrofluoric acid and in the manufacture of opal glass and enamel, some of its colorless crystals are used for making lenses and prisms.
Green fluorite is an excellent all purpose healing stone that promotes healing on all levels.
www.moonlightminingco.com /fluorite_jewelry.htm   (292 words)

  
 Fluorite
Fluorite may be found in shades of lavender, green, blue-violet and others.
Fluorite, like calcite, is often found residing in slabs of limestone.
Fluorite is also used as flux in the manufacturing of steel.
www.dandennis.com /fluorite.htm   (215 words)

  
 Fluorite Mines in and around Weardale, Northern England
Fortunately for the mineral collecting community, there was a high level of interest in collecting and preserving mineral specimens in the UK during the late 19th and early 20th centuries, when many of these mines were at their peak production.
Fluorite crystals in varying shades of yellow and green have also been found in the mine, and the rarest are combinations of the two.
Another type of lough is low and wide-spreading, paved with fluorite and roofed with pure galena 6 to 12 inches thick in some cases, chemical affinity thus showing itself curiously antigonistic to the force of gravitation; more commonly however these minerals are found irregularly distributed over floor and roof alike.
www.ukminingventures.com /WeardaleMines.htm   (2516 words)

  
 Ore Features: Fluorite   (Site not responding. Last check: )
Fluorite was formed as the result of violently rising hydrothermal solutions (water and melted minerals) containing calcium and fluorine.
The massive deposits of Fluorite in Illinois are found at Rosiclar and Cave-in-Rock in the southern part of the state.
Fluorite is also used to make hydrofluoric acids (used in pottery, optics and plastics), to produce opalescent glass and to apply enamel to cookware.
www.ozarkrockexchange.com /ore_features/2000/fluorite.shtml   (1346 words)

  
 Dave's Down To Earth Rock Shop Fluorite!!!
Fluorite is sometimes facetted but usually for collectors or to be worn as jewelry on protected areas of the body.
Fluorite is said to help eliminate the discord which causes infection and disease and to protect against ill health.
Colorless fluorite is said to stimulate the brain and to clear and energize the aura.
www.davesdowntoearthrockshop.com /fluorite.htm   (906 words)

  
 Fluorite
Fluorite is a halide mineral consisting of 51.3 weight percent Ca and 48.7 weight percent F. Yttrium and cesium may substitute for calcium (Klein and Hurlbut, 1993).
Fluorite is occurs in pneumatolytic deposits in greisens carrying cassiterite where fluorite may be associated with topaz, tourmaline, lepidolite, apatite, and quartz.
Fluorite is used as a flux in steel making and in the manufacture of hydrofluoric acid (fluorite, water, and sulfuric acid combine to yield hydrofluoric acid and gypsum).
www.gamineral.org /Fluorite.html   (846 words)

  
 Fluorite (DesertUSA)
Fluorite, or calcium fluoride (CaF2), is a simple halide commonly occurring as a glassy, hued, vein in a variety of mineral environments.
But fluorite is a harmless mineral of great beauty and variety, ranging from yellow to green to blue to red and all shades in between.
Fluorite is used in opalescent glass, and at one time, Blue John, a variety from Derbyshire, England, was widely used in ornamental vases and other objects.
www.desertusa.com /mag99/mar/papr/fluorite.html   (443 words)

  
 Fluorite - Gem Stones
The ancient Egyptians used fluorite in statues and in carving scarabs, and artifacts of carved fluorite were found in the ruins of Pompeii.
The Chinese have used it in carvings for more than 300 years, and in the 18th century, fluorite was powdered in water to relieve the symptoms of kidney disease.
Fluorite is used on the body as well, in the treatment of bones, teeth and cell structure.
www.mysticgames.com /gems/Fluorite.htm   (232 words)

  
 FLUORITE: Factsheet & Information Page - MINERALMINERS.COM
Fluorite is a relatively common mineral occuring typically in vein deposits.
The name fluorite is from the latin fluere meaning to flow, refering to its use as a flux in smelting and to the fact that it is relatively easy to melt.
Fluorite from other sources is used today as a lapidary material to fashion into spheres, dishes, vases, carvings and other ornamental objects.
www.mineralminers.com /html/fluminfo.htm   (588 words)

  
 Fluorite   (Site not responding. Last check: )
These examples of fluorite are on display at the Smithsonian Museum of Natural History.
These fluorite gems are 354.1 and 492.1carats and are from Korea.
Fluorite crystals typically range in color from blue to violet.
hyperphysics.phy-astr.gsu.edu /hbase/minerals/fluoriteg.html   (96 words)

  
 Fluorite Octahedrons
Fluorite Octahedrons work to get us through these difficult times by reminding us that we are important and having negative thoughts about ourselves is not the way to a full and happy life.
Physically, fluorite octahedrons are used to heal skin, bones and regenerate cell tissue.
Fluorite strengthens bone tissue, especially the teeth enamel; as well as stimulates the mucous membranes and lung tissue.
www.mythnlynx.com /FluoriteOct.html   (243 words)

  
 Fluorite
Fluorite crystals on a base of calcite at right.
This sample of fluorite is about 4x7 cm and is from Crystal mine, Hardin County, Illinois.
This is fluorite formed with quartz from Leiyang, Hunan, China.
hyperphysics.phy-astr.gsu.edu /hbase/minerals/fluorite.html   (219 words)

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