Healing Crystals Co.

Optical Calcite: Complete Guide (2024)

optical calcite

In this post, we reveal everything you need to know about optical calcite, including its meaning, properties, types, colors, and uses. Let's get started!


Optical calcite is a beautiful clear quartz that has been used for centuries in a variety of mediums and ways. It is transparent and made up primarily of calcium carbonate. It has a strong birefringence and double refraction, meaning it can split a beam of light into two and refract it in two different directions.

It has been used for centuries in many ways which include the construction of optical instruments such as polarizing filters, prisms, and lenses. It’s an important mineral in the world of science and technology. Read our complete guide to find out all you need to know about the wondrous optical calcite!

  • Optical Calcite Meaning
    • Optical Calcite Spiritual Meaning
    • Optical Calcite Chakra
    • Optical Calcite Benefits
    • Optical Calcite in Arkansas
      • Where to Find Optical Calcite in Arkansas
    • Optical Calcite in Bolivia
  • Optical Calcite Properties
    • Optical Calcite Metaphysical Properties
    • Optical Calcite Healing Properties
  • Optical Calcite vs Clear Quartz
  • Optical Calcite vs Selenite
  • Optical Calcite Types
    • Optical Calcite Raw
    • Polished Optical Calcite
  • Optical Calcite Color
    • Pink Optical Calcite
      • Pink Optical Calcite Meaning
    • Yellow Optical Calcite
    • Orange Optical Calcite
    • Golden Optical Calcite
    • Clear Optical Calcite
      • Clear Optical Calcite Meaning
  • Optical Calcite Jewellery
  • Optical Calcite Uses
    • Optical Calcite Cube
    • Optical Calcite Beads
  • How to Polish Optical Calcite
  • How to Clean Optical Calcite
  • How to Use Optical Calcite
  • Optical Calcite for Sale

Optical Calcite Meaning

The optical calcite crystal is a natural crystal that is known for its ability to bend and split light. This crystal has a unique skill that allows it to separate light into two beams of different polarizations; one beam is refracted while the other is reflected. 

This ability makes optical calcite useful in a variety of ways, from optical systems to display technology. It can be used in the construction of prisms, lenses, and telescopes, or even as a component of laser systems. 

Optical calcite is also used in the creation of optical filters, which are used to block out certain wavelengths of light. Optical calcite is an incredibly versatile material and its possibilities are only limited by the imaginations of those who use it!

Optical Calcite Spiritual Meaning

Optical calcite is believed to be a powerful tool for transformation, helping to clear blockages, amplify the flow of energy, and bring about a shift in consciousness.

This crystal can help a person be more aware of their spiritual path, and move forward with clarity and purpose. It is also said to help with communication of spiritual messages. Optical calcite is a powerful crystal to use when seeking spiritual growth and transformation.

Optical Calcite Chakra

Optical calcite has a special connection to the crown chakra. Activating this energy can help us to become more open to spiritual messages and information. It can help us to connect to our higher selves and to the divine energy that exists within us. 

The crown chakra is the seventh and highest chakra in the body. It is located at the top of the head, and is associated with the color violet. This chakra is also associated with divine wisdom, spiritual connection and enlightenment.

When it is balanced, we are able to connect to our own inner wisdom and find our own spiritual path. This chakra also helps us to be open to new ideas and to receive guidance from the divine. When it is out of balance, we may have difficulty connecting to our higher self or our spiritual paths. 

To balance this chakra, we can practice meditation and other mindfulness activities, such as yoga and chanting. We can also use crystals, such as optical calcite, to help balance the crown chakra.

Optical Calcite Benefits

Optical calcite is a crystal with many benefits. It has the ability to change the polarization of light, which makes it useful in many areas. It can be used to create polarizing filters for cameras and other such devices, as well as for controlling the intensity of light. It is also used in optical fibres, which are used to transmit data from one point to another.

Additionally, optical calcite can be used to create optical illusions, as its skill of double refraction causes light to bend in multiple directions. Furthermore, it can be used to correct the color of light, which makes it ideal for lighting needs in many industries. Overall, optical calcite is a versatile tool that has many uses, making it a beneficial crystal.

Optical Calcite in Arkansas

Arkansas is home to some of the best deposits of optical calcite in the world. The optical calcite deposits of Arkansas are unique due to their high clarity and lack of inclusions or impurities.

The calcite is usually found in quartz veins (which are rock formations in which quartz crystals are embedded in other types of rock) or as individual crystals. The color of the calcite is usually white or clear but can also be yellow, green, or blue.

Where to Find Optical Calcite in Arkansas

The deposits are located in the Ouachita Mountains, where they have been mined since the early 1900s. 

Optical Calcite in Bolivia

Bolivia is an ideal source of optical calcite due to its abundance of natural resources and vast mineral deposits. In Bolivia, optical calcite is mined from the Cerro Rico Mountains near the town of Potosi. It is also found in other parts of the country, such as the Andes Mountains. Bolivia is the leading producer of optical calcite in the world, with high-quality specimens being found in the Andes Mountains. 

map of Bolivia

Optical Calcite Properties

In this next section we’re going to be covering the different properties of optical calcite and what they mean. These will include its metaphysical and healing properties. Read on to find out all you need to know.

Optical Calcite Metaphysical Properties

Optical calcite is a powerful crystal that has a unique spiritual energy. It has been used for centuries as a tool for spiritual growth and healing. Its energy helps to open and clear the third eye, allowing us to better connect with our inner self and the divine. 

It also helps us to recognize and understand the messages of our higher self. Optical calcite can help us to understand the spiritual realm and to tap into our intuition. It brings truth and clarity to our lives and helps us to stay in alignment with our true path and purpose. Its energy can help us to manifest our dreams and goals. 

Optical calcite is also a powerful crystal for protection and purification. It helps to clear away negative energy, allowing us to be more open and connected to the spiritual world. It is a powerful crystal to keep close to us and to use in our spiritual practice. Additionally, the optical calcite zodiac sign is that of Pisces.

Optical Calcite Healing Properties

This stone is often used for healing purposes, as it helps to open up the crown chakra and connect more deeply with the divine. It is also believed to help clear the mind, allowing one to better access higher states of awareness and intuition.

Some also believe it can be used to treat a wide range of physical ailments, from joint and muscle pain to headaches and digestive issues. It is also thought to help boost the immune system, enabling it to fight off illnesses.

Optical calcite is believed to be especially helpful in cases of chronic fatigue and depression, helping to improve mood and energy levels. It is also used to reduce stress and anxiety and to promote relaxation.

Optical Calcite vs Clear Quartz

Optical calcite and clear quartz are two beautiful minerals that have very different properties. Optical calcite is a translucent crystal that can be used to create double refraction, meaning that when light passes through it, the image is divided into two different images.

Clear quartz, on the other hand, is a transparent crystal known for its ability to amplify energy! Both of these minerals are great for metaphysical purposes, but optical calcite is the clear winner when it comes to having fun! 

Optical Calcite vs Selenite

Optical calcite and selenite are two very interesting minerals that have been studied and used for centuries. Both are formed from the sedimentary deposits of ancient seas, but they differ in many ways. Optical calcite is a transparent crystal that is often used as a polarizing filter, for example in cameras and microscopes.

Selenite, on the other hand, is a softer, more brittle mineral with a milky white appearance. Selenite is known for its ability to amplify energy and is often used in healing and meditation practices. Both minerals are beautiful to look at, but they have very different properties and uses. 

Optical Calcite Types

In this next section we’re going to delve into the different types of optical calcite. These include raw and polished optical calcite. Read on to find out more.

Optical Calcite Raw

In its raw form, it is a transparent and colorless crystal that is often found in sedimentary deposits. The hardness of optical calcite is relatively low, making it easy to work with and shape into its desired form. It is often found in the form of large blocks or slabs, but can also be ground into a powder.

It has a wide range of colors and patterns, from white to yellow, to green and blue. Whether you’re looking to create a unique project or just appreciate its beauty, raw optical calcite is an amazing material.

Polished Optical Calcite

Polished optical calcite is an enhanced form of the raw material, which is cut and polished to produce a smooth, clear surface. This process can enhance the optical performance of the crystal and make it easier to work with.

The polished version of optical calcite also has a higher refractive index than the raw form, making it ideal for use in optical uses such as lenses or prisms. Polished optical calcite is often more expensive than the raw material due to the additional processing involved.

Optical Calcite gem

Optical Calcite Color

In this next section we’re going to be deep diving into all the colors of the rainbow that is optical calcite! These colors include pink, yellow, orange, golden and clear. Keep reading further to find out all you need to know.

Pink Optical Calcite

Pink optical calcite is an amazing stone that is found in some of the most stunning places in the world. From the arid deserts of Mexico to the lush jungles of Myanmar, it’s not hard to see why so many people are in love with this beautiful stone.

Its unique pink hue and shimmering sparkle has made it a popular choice for jewellery and decorative pieces. It’s also a great choice for those who are looking for a special stone to add to their collection. Whether you get it from a store or hunt for it in the wild, you’re sure to be impressed with the beauty of this stone. 

Pink Optical Calcite Meaning

People use it to bring a sense of calm and joy into their lives, as it's believed to help clear away mental fog and bring clarity of thought. It's also said to activate the heart chakra and help open up the wearer to unconditional love.

Additionally, pink optical calcite is thought to be a powerful amplifier of energy, which is great for manifesting and attracting abundance. All in all, this crystal is perfect for anyone looking to bring a little extra positive energy into their life! 

Yellow Optical Calcite

Optical calcite that is yellow contains a special type of crystalline material with a unique visual property. This type of calcite has the ability to double the light beam that passes through it, making it especially useful for optical projects. Its ability to double the light beam makes it an ideal choice for many optical applications.

Its coloration also adds to its aesthetic appeal which is a bonus! And its ability to separate light into different components makes it a necessary and irreplaceable part of the bigger picture when it comes to optical instruments.

Orange Optical Calcite

Orange optical calcite is a bright and beautiful stone that is often found in the United States and Mexico. Its vibrant orange hue is stunning and captivating. The color is due to the presence of iron and manganese, which is why it has such an intense color. It has a rating of 5 on the Mohs scale, making it a popular choice for jewellery.

Orange optical calcite is used in the metaphysical world for its ability to amplify energy and increase personal power. It is said to bring in loving energies and assist with communication on all levels. It is also believed to help heal the heart and bring about a sense of peace and joy.

Golden Optical Calcite

Golden optical calcite is a version of the stone that can be found in a variety of geological locations. It is crystallized calcium carbonate and has a bright, golden yellow color that is caused by the presence of iron. It can be found in Africa, Europe, and Asia in places like Greece, India, and Turkey. The most notable source of golden optical calcite is the Greek island of Serifos.

It's also the perfect stone to have with you if you're feeling low. It is believed to help  balance your emotions, improve your mental clarity, and even boost your creativity!  Not only that, but as an added bonus, it is also believed to help reduce stress, strengthen your immune system, and even boost your energy levels.

Clear Optical Calcite

This is the OG of optical calcite! The most well-known form of calcite is transparent. It is naturally colorless and clear. It is usually found in sedimentary rocks, such as limestone and marble.

It can also be found in hydrothermal veins, where hot water has dissolved calcium carbonate and other minerals, and then re-deposited them in a new area. Clear optical calcite is usually mined by surface or underground mining.

In surface mining, overburden is removed, followed by the excavation of a pit from which the calcite is extracted. In underground mining, the calcite is removed from tunnels and chambers that have been blasted into the rock. In either case, after the calcite is extracted, it is then processed and cut into the desired shape and size.

Clear Optical Calcite Meaning

It’s been used for centuries to help clear and clarify vision. It is said to have the ability to help a person better focus and tune in to their inner knowing, making it an ideal stone for meditation and spiritual work. It is also known for its ability to help one manifest their goals and dreams.

It can be used to help one clear away negative energy and blockages, allowing for more clarity and focus. It can also be used to bring about increased spiritual awareness, allowing one to see the bigger picture and to stay grounded. 

Optical Calcite Jewellery

Optical Calcite necklace

Its unique properties make optical calcite perfect for creating stunning jewellery pieces. Whether you choose a necklace, earrings, or a bracelet, you can be sure that your optical calcite jewellery will be a one-of-a-kind item. With its striking appearance and unique properties, it's no wonder optical calcite jewellery is becoming increasingly popular.

Its refracting nature makes it the perfect choice for a statement piece. The colour of the calcite ranges from clear to yellow, grey and even pink. It is a hard yet fragile gemstone, making it delicate and beautiful in all designs.

Optical Calcite Uses

In this next section we’re going to delve into the different uses of optical calcite which don’t include jewellery. These uses include optical calcite cubes as well as optical calcite beads.

Optical Calcite Cube

Optical calcite cubes are truly a marvel. Their ability to bend light is quite remarkable. When light passes through the cube, it is refracted, causing the light to split in two. The two beams of light then bend away from each other, creating a prism effect. It's almost as if you can peer into a tiny world of rainbows. Such a unique and beautiful phenomenon is truly something to behold!

They make excellent decorations, or can even be used as a tool to explore the properties of light. Whether you set it in a windowsill or use it as a paperweight, it's sure to catch the eye of anyone who sees it.

Optical Calcite Beads

Optical Calcite Beads

These beads can be used to make jewellery, art, or simply to decorate a room. They come in a variety of sizes and shapes, making them a fun and interesting addition to any decor. When the light passes through the beads, it divides into two paths and shifts the color of the light.

The result is a beautiful and mesmerizing effect that is ever changing and captivating. Whether used to create a unique piece of jewellery or to simply add an interesting piece to a room, optical calcite beads are sure to be noticed and admired.

How to Polish Optical Calcite

Start by grinding the calcite with a coarse grit abrasive. This will remove any rough spots and begin to form the desired shape. Switch to a medium grade abrasive and repeat the grinding process.

This will further refine the shape and smooth the surface. Once the desired shape is reached, switch to a fine grade of abrasive and continue grinding. This will produce a reasonably smooth surface that is ready for polishing.  Use a polishing compound and a soft cloth to polish the surface.

This will bring out the shine and lustre of the calcite. For an even better finish, use a buffing wheel with a soft cloth and polishing paste to buff the surface. Finally, use a clean, dry cloth to wipe away any dust or residue. 

How to Clean Optical Calcite

Cleaning optical calcite is a simple process and can be done with a few household items. First, rinse the crystal with warm water. Make sure to use a soft cloth or brush to gently scrub away any dirt or debris. Rinse off the crystal to remove any soap or residue.

Next, you can use a solution of water and mild detergent to further clean the crystal. Make sure to use only a small amount of detergent and rinse the crystal off completely before moving to the next step. Finally, you can use a cloth or brush with a solution of vinegar and water to remove any stubborn residue.

Again, make sure to rinse the crystal off completely with warm water. Once the crystal is clean, you can dry it off with a soft cloth or paper towel. With a little tender loving care, you can keep your optical calcite crystal clean and in good condition for years to come.

How to Use Optical Calcite

Optical calcite is used to create optical filters and polarizers. It can be used in a variety of mediums, such as photography and astronomy. To use optical calcite, you will need to first prepare the crystal. Start by washing it in warm water and detergent, then rinse it off with distilled water. Next, you should dry the crystal with a soft cloth.

Once the crystal is dry, you will need to place it on a flat surface and press down on it to flatten it. Once the crystal is flattened, you can use it to create optical filters and polarizers. 

To do this, you should place the calcite between two pieces of glass and then align the crystals so that the light coming through is polarized. Finally, you can adjust the angle of the two pieces of glass to further control the polarization of the light. With careful use and maintenance, optical calcite can be used to create high-quality filters and polarizers.

Optical Calcite for Sale

If you’re looking to buy optical calcite online all you have to do is google the phrase “optical calcite wiki” and a myriad of online options will pop up for you to choose from.

Optical calcite can be found in online stores, rock shops, and mineral dealers. It can also be found in antique stores, and on specialty websites that deal in collectible minerals. Prices vary by size and quality, and the availability of the material.

You can also find optical calcite in larger retail stores, such as those that sell home goods or even hardware stores. Additionally, optical calcite can often be found at craft fairs and festivals, as well as on auction websites. With its many uses, optical calcite is sure to be available in a variety of places.


In summary, optical calcite is a beautiful and mesmerizing semiprecious stone that is not only stunning, but also has a myriad of uses in everyday life. From photography to jewellery and astronomy, optical calcite is one of the world’s most versatile and fascinating resources. Something to be marvelled at!

Did You Enjoy This Article?

Thank you for reading! If you enjoyed this article, you might also like the following articles: Mookaite: Complete Guide and Hematoid Quartz: Complete Guide.

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