Rock Discoveries

The Fascinating World of Fluorite: Types Uses and Where to Find Them

Introduction to Fluorite

Fluorite is a fascinating mineral that has been used for centuries in various industries. It is a halide mineral composed of calcium fluoride and has a range of unique properties.

It is found all over the world in various forms, each with its own distinct features and uses. In this article, we will explore different types of fluorite and their properties, as well as their industrial uses.

Types of Fluorite

Raw Fluorite

Raw fluorite is natural fluorite in its rough form. It is popular among people who enjoy collecting minerals for home decor purposes.

The rough texture of raw fluorite adds character to any space, making it a popular choice for people who want to add a touch of nature to their home. Raw fluorite can also be used for certain healing practices.

Tumbled Fluorite

Tumbled fluorite is polished and smoothed out for a more comfortable experience. It’s a good choice for those who want to carry a piece of fluorite with them on the go, whether to calm their nerves or for meditative purposes.

Banded Fluorite

Banded fluorite, also known as rainbow fluorite, comes in stunning bands of color. It’s a popular choice for those who want to add a colorful touch to their living spaces.

Natural Fluorite

Natural fluorite is a term used to describe counterfeit or fake fluorite. These stones may look like fluorite, but they are made from other materials.

It’s important to be cautious when purchasing natural fluorite to avoid being scammed.

Alien Eye Fluorite

Alien eye fluorite is a unique and rare type of fluorite. It’s known for its vivid green color and octahedral shape.

It’s a popular choice for collectors and is often used in jewelry making.

Phantom Fluorite

Phantom fluorite, also known as negative crystal, can be colored or clear depending on how it’s formed. Its unique appearance has made it a popular choice for those who collect minerals, as well as in the jewelry industry.

Chinese Fluorite

China is the largest supplier of fluorite in the world. However, fluorite that is mined in China is often labeled as “poison,” as it contains various impurities that can be harmful if ingested.

Chinese fluorite is commonly used in the production of hydrofluoric acid.

Botryoidal Fluorite

Botryoidal fluorite, also known as bubble-like fluorite, is a beautiful, lilac-colored mineral often found in geodes. It’s used in jewelry making, home decor, and is popular among collectors for its unique appearance.

Faceted Fluorite

Faceted fluorite is cut and polished into structured gems that are used in the jewelry industry. It’s a popular choice for those who want to add a touch of color to their outfits.

Industrial uses

Fluorite is used in various industries due to its unique properties. It’s used in the production of enamels, which are used in ceramics and glass.

Fluorite is also used in the production of optical lenses due to its excellent light transmission properties. In the metal smelting industry, fluorite is used as a flux to help remove impurities from metal ores.


Fluorite is a beautiful, versatile mineral with an array of uses in various industries. Each type of fluorite has its own unique properties, making it a popular choice for collectors and those who enjoy adding natural decor to their homes.

Whether you’re looking for raw fluorite for home decor or faceted fluorite for jewelry making, there’s sure to be a type of fluorite that fits your needs.

Where to Find Fluorite

Fluorite is a mineral that can be found all over the world, but some areas are known for having larger deposits. Some of the largest deposits of fluorite can be found in Russia, England, China, Morocco, Switzerland, South Africa, Namibia, Mexico, Canada, India, and Spain.

Fluorite in the United States

In the United States, large deposits of fluorite can be found in several states, including Kentucky, Illinois, Missouri, and Colorado. The Illinois-Kentucky Fluorspar Mining District is a particularly rich source of fluorite and was one of the largest producers of fluorite in the United States.

Today, mining of fluorite is limited in the United States due to the availability of cheaper fluorite from other countries.

Fluorite in Canada

In Canada, the Burin Peninsula in Newfoundland is a significant source of fluorite. The Burin Peninsula holds one of the largest known fluorite deposits in North America.

It is estimated that this area alone contains over six million tons of fluorite. The deposits were discovered in the 1930s and were extensively mined for fluorite, which was used in the production of steel.

Uses of Fluorite

Fluorite has a range of industrial uses due to its unique properties. It’s used in the production of glass, ceramics, and cement due to its ability to increase the strength and durability of these materials.

It’s also used in the production of hydrofluoric acid, which is used in the refining of certain metals, such as uranium.

Inorganic Fluoride Chemicals

Fluorite is also used in the production of inorganic fluoride chemicals, which are used in a variety of applications. For example, concrete hardeners contain fluoride chemicals that help to increase the strength and durability of concrete.

Optical lenses also contain fluoride chemicals due to their excellent light transmission properties. Fluoride welding fluxes are used in welding applications to help remove impurities from metal surfaces.

Fluoride chemicals are also commonly found in toothpastes. Fluoride has been shown to be effective in preventing tooth decay, so it’s added to many dental care products.

In addition to dental care products, fluoride chemicals are also used in a variety of other applications, such as in the production of polymers and coatings.

Organic Fluoride Chemicals

Organic fluoride chemicals are those containing carbon atoms, and they are used in a wide range of applications. Fluoride refrigerants have been used in air conditioning and refrigeration systems due to their ability to absorb heat.

Fluoride lubricants are also commonly used in industrial applications due to their anti-friction properties. Nonstick coatings, such as those used in cookware, often contain fluoride chemicals.

Fluoride chemicals are also used in the production of stain repellents, herbicides, dyes, and medicines.


Fluorite is a versatile mineral with many valuable industrial uses. Its unique properties make it a sought-after mineral all over the world.

While fluorite deposits can be found in many locations worldwide, some areas, such as the Burin Peninsula and the Illinois-Kentucky Fluorspar Mining District, are known for their particularly rich deposits of fluorite. The uses of fluorite are vast, ranging from the production of glass to the production of nonstick coatings and even medicines.

Overall, fluorspar continues to be a vital mineral in the industry due to its broad range of uses and unique properties. Is Fake Fluorite a Problem?

The popularity of fluorite has led to the proliferation of counterfeit crystal factories, particularly in China. These factories use a range of artificial materials, like glass and resin, to create fake fluorite that can be passed on as genuine.

It’s important to know what to look for to avoid being scammed when purchasing fluorite.

Buying from Reputable Sources

One way to avoid purchasing fake fluorite is to buy from reputable sources. Look for reviews of the seller on online marketplaces like Etsy or eBay to ensure that they are trustworthy.

In-person markets like gem shows may also be a good option as it allows you to touch the crystals and evaluate their quality. Real vs.

Fake Fluorite

To spot fake fluorite, it is necessary to know some of its unique properties. Fluorite is naturally transparent and comes in a range of vibrant colors.

It is harder than common materials like glass and has a specific gravity of 3.0-3.3. Here are some tests that can be performed to differentiate between real and fake fluorite:

Transparency Test: Fluorite’s transparent to translucent properties can be used to tell if the fluorite is genuine or fake. Some fakes look opaque or with a cloudy appearance.

Scratch Test: Fluorite is a relatively hard mineral with a Mohs hardness of 4, whereas glass, which is commonly used to create fake fluorite, only has a hardness of 5. A simple scratch test can be done with a knife or a piece of glass.

If the fluorite scratches easily, it may be fake. Ultraviolet Light Test: Fluorite will often fluoresce under ultraviolet light.

If the crystals do not emit a glow under a black light, it could be fake. Oil Treatment: Some fake fluorite can be treated with oil to give the crystals a glossy appearance.

Natural fluorite should not have any oily residue. Weight Test: Real fluorite tends to be heavier and denser than fake fluorite.

This can be determined by weighing the crystal in your hand. Opacity Test: Real fluorite is relatively transparent, while fake fluorite is often entirely opaque.

If you cannot see through the crystal, it may be fake.


The popularity of fluorite has resulted in the creation of many fake fluorite crystals. These lookalikes are often made from cheaper materials and can be difficult to differentiate from the real thing.

However, knowledge of properties such as transparency, oil treatment, hardness, weight, opacity, and ultraviolet light test can make it possible to differentiate between real and fake fluorite. By buying from reputable sources and performing the above tests, you can avoid being scammed and make sure that the crystals you purchase are genuine.

Cost and Where to Buy Fluorite

Fluorite’s cost is affected by several factors, including its color, clarity, size, and cut. The rarer the color of the fluorite, the more expensive it will be.

Clear and flawless fluorite will also generally be more expensive than that with inclusions or fractures. Larger fluorite crystals are often more expensive than smaller ones, as they are more challenging to obtain from the mines.

The cut of the fluorite will also affect the cost, with faceted fluorite crystals being more valuable than rough ones.

Local Mines as a Reliable Source

Purchasing fluorite from local mines is an excellent way to ensure that the crystals you buy are genuine. Natural occurrences of fluorite can be found all over the world, and local mines are one of the best ways to access them.

Visiting mines or purchasing from mine-operated stores can allow you to view the crystals in person and inspect their quality before making a purchase.

Online Marketplace

In today’s digital world, it is easier than ever to find and purchase fluorite, thanks to multiple online marketplaces. Online marketplaces like eBay, Etsy, and Amazon have fluorite crystals available for sale from global sellers.

While purchasing online presents less of an opportunity to inspect crystals in person, it provides an easy gateway to purchasing fluorite. You can check for sellers with good reviews and ensure that they only sell high-quality crystals.

Gem Shows

Gem shows provide an excellent opportunity to view and purchase fluorite crystals outside of online searches. These shows often are conducted annually or bi-annually in various cities globally and bring together gemstone collectors, sellers, and crystal enthusiasts.

Gem shows drastically offer a chance to see the product in person and shop from verified and licensed dealers.

Specialty Shops

Specialty shops such as metaphysical shops or shops that specialize in minerals and rocks are another reliable source of genuine fluorite crystals. These shops are often run by passionate and knowledgeable owners who carefully curate their stock and are also keen to educate customers about the crystals.

Some may even have unique and rare varieties of fluorite crystals available for sale, making them an excellent source for collectors and enthusiasts alike.


Fluorite has an array of features unique to its variety, and these play a factor in influencing its cost. A more significant factor in this is the formation, and the type of rock formation that houses the mineral.

Local mines remain one of the best sources to purchase genuine fluorite crystals. However, in our ever-globalizing world, procuring or purchasing online from trusted dealers, gem shows, and specialty shops is also a smart way to explore the market.

Whether you are looking for raw crystals or gem-quality ones, there is a range of options available at different price points based on quality and size of the crystals. Fluorite is a unique and beautiful mineral that has a range of uses in various industries.

It can be found all over the world, and there are many different types available. While buying real fluorite can be challenging due to the prevalence of fake crystals, knowing what to look for and where to buy from can help in avoiding scams.

Fluorite’s distinctive properties and features make it an attractive option for collectors, enthusiasts, and industrialists alike.



What are the properties of fluorite? Fluorite is a halide mineral composed of calcium fluoride and has unique properties like transparency, color, fluorescence, and hardness.

2. Where is fluorite found?

Fluorite can be found worldwide in countries like Russia, England, China, Morocco, Switzerland, South Africa, Namibia, Mexico, Canada, India, Spain, and the United States. 3.

Why is fake fluorite a problem? Fake fluorite is prevalent due to the popularity of the mineral, thus scammers produce fake crystals, which can be challenging to differentiate from the real thing.

4. How can I differentiate real fluorite from fake fluorite?

Transparency, weight, scratch resistance, ultraviolet light test, and opacity are the qualities that can help you differentiate between real and fake fluorite. 5.

What are the various industrial uses of fluorite? Fluorite is used in the production of enamels, glass, ceramics, cement, smelting, metal alloys, hydrofluoric acid, portland cement, refining, uranium, organic and inorganic fluoride chemicals.

6. Where can I buy genuine fluorite?

Genuine fluorite crystals can be purchased from local mines, online marketplaces, specialty shops, and gem shows. It’s important to look for reliable sellers and read reviews before purchasing.

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