It is the most abundant mineral in Earth's crust and is resistant to both chemical and physical weathering. Rutilated quartz and tourmalinated quartz differ from each other in terms of crystalline inclusion. Take a deep breath and experience the raw joy of stepping into a sacred space as you get closer to the Rutilated Quartz crystal. Quartz has a white or clear streak when it is scratched on streak plates (unglazed tiles). The self-awareness that clear quartz can generate helps facilitate this process, while tourmalinated quartz properties can stop you from holding yourself back from what you truly want. This mineral is also one of the very few on earth . JM Design Black Rutilated Quartz Faceted Teardrop Shape Loose Gemstone Beads Size 10x30mm 15.5'' Strand for Jewelry Making, Arts and Craft. Yes, thanks, I think I misread your other post. Quartz has a high mineral content and is the most abundant mineral on the planet. Rose quartz crystals form during hot water, such as silica vapor or liquid, when they are heated. Golden Rutilated Quartz is also a famous crystal for abundance. These inclusions were only found in quartz 400 million years ago because the chemicals that make up these minerals were mixed together. Rutile is a golden brown color, tourmaline tends to be black (in quartz; it can be many shades of pink and green and gold as well) The Mohs scale indicates that quartz that has been weathered has a high hardness. Tourmalinated quartz can help you achieve this harmony by transforming negative energy and making your path clearer. Chemical Formula. What's the Difference Between Rocks vs. Stones vs. Crystals? Crystals do not retain heat for long periods of time and should feel cold to the touch. According to some healers, real quartz has only 50% energy, while Clarified Quartz has only 50%. Minute gray rutile needles in the top of the quartz in figure 3 are clustered in the shape of a rose. Position yourself in the meditation pose and take relaxing, rhythmic Microcrystalline quartz (in the case of tourmalinated quartz) is clear, with black, thread-like inclusions of tourmaline. Rutile Quartz is a macro-crystalline quartz which is usually completely transparent but with fibrous or hair-like inclusions of titanium dioxide (that's the 'Rutile' bit) in colors such as yellow, red or brown. Priced per 1 pc. While Black Tourmaline is by far the most well-known stone for protection, Black Rutile offers a broader range of protection options. . Privacy Policy Shipping, Returns & RefundsContact UsTrack Your OrderAbout UsFAQ's. But what does tourmalinated quartz mean? You've already signed up for some newsletters, but you haven't confirmed your address. 2. Looks like you already have an account! This means they can just as quickly conduct electricity when any amount of voltage is applied to quartz. If youre ready to access your power, get started with our crystal healing essential kit today! The inclusions will be random and unique rather than uniform. Black tourmalinated quartz is said to be especially helpful for grounding and protection, and can also help to promote balance and harmony. Rusilated quartz serves as a spiritual messenger. Rutile is a golden brown color, tourmaline tends to be black (in quartz; it can be many shades of pink and green and gold as well), So if the rutiles are black then it is tourmalinated? Tourmalinated quartz is a type of quartz that contains inclusions of black tourmaline. thought patterns with the help of this beautiful and unusual stone. electromagnetic waves by placing the crystal near a computer or TV, an excellent way to benefit from its -The inclusions should be black. Rutile is a type or of titanium, while tourmaline is a boron silicate. Quartz is a safe and effective medium for scratching glass, but not for scratching glass. Black Rutilated Quartz is a gemstone with a meaning and properties of enhancing intuition. Rose quartz is often quite milky or opaque, especially in comparison to clear quartz crystals. Ships from Memphis, TN. Black tourmalinated quartz properties are also known to balance the yin and yang energies, Removing these negative thought patterns helps to clear the mind and bring a renewed sense Using tourmalinated quartz can help restore your physical, mental, and spiritual equilibrium. Pointed crystals provide positive energy and encourage focus while amplifying the stones healing properties. Please remember to disable your adblocker to view content from our sponsors. It is because of the encapsulated Rutile needle crystals that this is called Rutilated Quartz. Quartz is the most abundant mineral on earth, and when it meets . Clear quartz is so potent that its coined the master healer. Just when you think you couldnt get a better stone, a tourmaline crystal enters the party, and it also has a title: the master protector.. Altar PDX. Taking meditation and gemstones for a walk can also help to balance the chakras and bring us closer to nature. Examine a piece of glass with a sharp object to see if it is hardness tested. The hairs are usually golden colored, but can also be silver, copper, or black. They reflect our personality and our interests, so Everyones been given safe, sensible financial advice at some point in their lives. The device is still prone to scratching and should be protected with a soft cloth and kept in a padded case when not in use. So how do these two separate stones forge one dynamic crystal? Tourmalinated quartz is a type of clear quartz crystal that is crystalized or formed together with black tourmaline. NaFe2+3Al6(BO3)3Si6O18(OH)4. If the needle is easily removed, it is unlikely that the stone is genuine black tourmaline. Rutile inclusions occur in shades ranging . After editing, the post will be marked as edited and the date & time of the last edit displayed. Thats where the tourmalinated quartz crystal can help! Thank you for your post. They are able to structure, store, amplify, focus, transmit and transform energy, which includes thought, emotion, and information. Black tourmaline, however, is not always real. The refractive index of tourmalinated quartz is 1.544 to 1.553. If your clear quartz crystals are fake, you must first test them. The main difference between black rutilated quartz and tourmalinated quartz is the crystalline inclusion itself. What is a rutilated quartz? 5.0 out of 5 stars 1. . When tourmaline inclusions occur in quartz crystals, they produce a variety of patterns and colors. Purification & Healing: Rutilated Quartz has been said to slow aging and speed healing for the physical body. So, how can you tell if a tourmalinated quartz is real or fake? This is why the sand at most of the world's beaches is quartz. It also acts as an anti-depressant, soothing dark mood. The mineral name for titanium dioxide crystallizes natural crystals. Rutilated Quartz is used by some energy healers to greatly strengthen a person's energy system, to help them adjust to major and minor life changes, and to calm / balance the immune system. It should come as no surprise that the stone serves as a symbol of unity and clarity. Thank you for taking time to help Etsy! Tourmalinated Quartz Meanings, Zodiacs, Planets, Elements, Colors, Chakras, and more. This type of rock occurs in a wide variety of igneous, metamorphic, and sedimentary rocks on Earth and accounts for about 12% of the planets crust. It also shines a center of harmony and unity, which is essential if individual conflicts between people often drive space. As you can imagine, we use this crystal much differently today. It helps open the mind and heart to new perspectives and shed light on deep rooted traumas that are ready to be released. It is also beneficial to walk meditation with gemstones in order to balance the chakras and bring us closer to nature. The hair of Aphrodite, or rutile quartz, is known as her hair or the hair of angels. This stone is a beautiful addition to any gem collection due to its inclusions, which are always one-of-a-kind. It is known to aid you to clear emotional problems as it helps to dissolve crystallized patterns within the auric field. It is a type of gemstone with inclusions of rutile crystals in clear or smoky quartz crystals. This quartz crystals contains threads of rutile within it, and the sizzling power of the combination of quartz and rutile brings through intense energy! Rutilated quartz will possess the quality of the variety of quartz, whether clear, smoky or citrine, combined with the qualities of rutile. Keeping a piece of tourmalinated quartz crystal in your room has several benefits it serves as a visual reminder to slow down and be in the moment and purifies the space by absorbing harmful energies, so you dont have to. Tourmaline crystals have a hardness of 7 to 7.5 on the Moh Hardness Scale. You'll also find a variety of tutorials on different jewelry-making techniques, as well as ideas and inspiration for your next project. Personalize it. The mineral name for titanium dioxide crystallizes . It is an extremely useful material for electronics because it conducts energy in a regular and accurate manner when vibrated. Some of the material is shot through with thin black needles of some amphabole, possibly tremolite, and I suspect that is what they are trying to sell as green tourmalinated quartz. As Leo Tolstoy said, There is only one time that is important: now. Piezoelectric minerals can also generate a charge upon the application of pressure or when the temperature of the immediate environment changes. $75.00 $ 75. It is a type of gemstone with inclusions of rutile crystals in clear or smoky quartz crystals. A person can rejuvenate their physical body as well as relinquish negative thought patterns by releasing them from their minds. This stone can be used as a center stone in a ring or in jewelry as a component of a crystal grid. Sagenitic Quartz. Rutilated Quartz vs. Tourmalinated Quartz. Tourmaline is a group of minerals including schorl and dravite. TOURMALINATED QUARTZ. Daily meditation is an excellent way to access the benefits of black tourmalinated quartz. The average hardness of glass is 5.5, while that of steel is 5.0. During my visit there to buy specimens I found most of the material was placed in tough plastic "burlap" bags for shipment to the cutting factories in China. This beautiful and unusual crystal is an essential component to everygem collectionbecause its combines the healing properties of two gemstones: Quartz Crystal andBlack Tourmaline. Cat's Eye Quartz is usually grayish in . This thread has been closed and archived. The term rutilated quartz refers to a wide range of quartz crystals with inclusions of rutile, which is composed primarily of titanium dioxide (with a high concentration of iron oxide). Specimens of tourmalinated quartz, also called tourmaline quartz, display black tourmaline, also known as schorl, embedded in milky or clear quartz. Another way to benefit from the healing properties of black tourmalinated quartz is with For example, tourmalinated quartz is believed to have the ability to help one let go of old patterns and behaviours. Tourmalinated Quartz (or Tourmaline Quartz) Prized as a gemstone, tourmaline occurs naturally in a rainbow array of colors. Tourmalinated quartz is a sophisticated crystal with a myriad of practical and spiritual uses. Copyright 2013-2021 | Beadnova All Rights Reserved. There was a problem subscribing you to this newsletter. It is the most abundant mineral on planet earth and can be found in the form of points, masses, grains, prisms, and even threaded. When tourmaline crystals grow on their own and are surrounded by quartz crystals, this is known as the black tourmaline. Complete Guide to Know. (Gold, Silver & Costume Jewelry), Black Rutilated Quartz: Meaning, Healing Properties, And Uses. Burger said that rutile can take unusual forms as well. Black tourmalinated The Paraiba tourmaline is the most commonly found, but they are available in a variety of shapes and sizes. Tourmaline is a mineral that can be found in a variety of colors and shapes. I like them as a gift, but I dont think theyre a jam for me. Etsy is powered by 100% renewable electricity. Black Rutile Smoky Quartz Polished Point ~5 x 3 cm. (@burnishedrabbit) on Sep 30, 2020 at 8:20am PDT. Tourmalinated Quartz; Show All Quartz; Jewellery . It can find out and grab good chances and luck. A macrocrystalline variety of quartz (SiO2) is referred to as rutilated quartz. These crystals are only available to a select group of high-quality sellers who sell them at a premium. by Spencer Beck | Nov 2, 2022 | Tourmaline. It is less bright green or black than rutile, and it is less rigid. This energy allow you to make contact with the . If you practice crystal healing or just love keeping crystals around (were with you there! Schorl is the most common form of Tourmaline. Tourmalinated quartz can also help remove other negative frequencies that can affect your health, including electromagnetic pulses and the like. As an Amazon Associate, we may earn commissions from qualifying purchases from Amazon.com. On the exhale, breath out any negative energy causing you pain and consciously give it to the black Rutilated Quartz or Rutile Quartz: Also called Venus Hair Stone and Cupid's Darts. Find many great new & used options and get the best deals for Natural TOURMALINATED QUARTZ CRYSTAL Tower Point-Protection, Balance, Release at the best online prices at eBay! It is sometimes confused with tourmalinated quartz, which is clear or milky quartz with tourmaline inclusions. So how do you know if this grounding power is right for you? Rutilated quartz is a type of quartz that contains needle-like inclusions of rutile. It is also good to use at important dealings or a big game or match. you can also leave your crystals in the moonlight overnight. Tourmalinated Quartz Assorted Shapes Pendant $ 37.00 - $ 67.00 Select options; Quartz, Smoky, with Rutiles, Sphere, 2lb 11.4oz $ 799.00 Read more; Rutilated Quartz with Red Needles Polished Cabachon $ 120.00 Select options; Tourmalinated Quartz Pendant $ 24.00 Read more; Tourmalinated Quartz Sphere, #1 $ 950.00 Read more Well, if you work in any people-focused job say customer service, energy healing, or parenting you take in many conflicting energies throughout the day. This being the case, we highly recommend using tourmalinated quartz for grid work and other similar energy practices at home. Turning off the personalized advertising setting wont stop you from seeing Etsy ads or impact Etsy's own personalization technologies, but it may make the ads you see less relevant or more repetitive. Borrowing from the Zen tradition, enhance inner peace and harmony by gazing at the stone, a By cleansing and recharging all chakras, the Rutilated Quartz crystal meaning is associated with its powerful cleansing and purifying effects. When you are centered and grounded, it is a good time to experiment with elevating and enhancing your vibration field. making it a powerful energy tool for returning you to a higher consciousness. As weve gone over, this unique quartz crystal is all about balance and grounding. Using tourmalinated quartz goes back at least 40,000 years, with various practical and spiritual uses throughout history. It stimulates cell regeneration and repairs tissue tears. The black tourmaline stone purifies and protects, creating a shield against negative energy or filtering negativity into positive energy. Tourmalinated quartz is made by combining two different minerals quartz and tourmaline. Sit quietly with the stone for 20 minutes and take deep, mindful breaths, which helps to clear the mind and Use this crystal to enhance the power of your relationships and cause your relationships to become more stable. As titanium dioxide minerals, rutile is the most commonly found naturally. thoughts or worries. It goes without saying that clear quartz is a powerful healing stone. crystal until it is immersed in smoke or leave it in the soil of a healthy plant for a few hours. When the content is lower, it may have a darker and almost black color. helps bring the mind and spirit back into the moment instead of being bogged down with worries of tomorrow or T-1 Tourmalinated Quartz 15.94ct 22x19x4mm Black needles with inclusions flat | eBay A beautiful grounding stone offering transformative healing, crystal practitioners use tourmalinated quartz to find peace in a time that can feel anything but peaceful. an outdoor healing sanctuary. Whenever worry or anxiety creep in, tourmalinated quartz filters out the negativity and . Set the mood for peaceful contemplation laying the stone on a plain As a spiritual awakening process, a healing process occurs as a result of wipingilated quartz. It is the only time when we have any power.. Some stones have a large amount of rutile, while others have a small amount. These tourmalinated quartz point double wands are perfect for your crystal collection and jewelry making! Examine the crystal to see if it is genuine or a forgery. Tourmalinated quartz is a type of quartz that contains inclusions of tourmaline. Rutilated quartz is a type of quartz that contains needle-like inclusions of rutile. Tourmalinated quartz naturally has unique designs, and no two pieces will ever be alike. Tourmalinated quartz (Available on Amazon). In turn, itll be more challenging for any bad vibes to penetrate your energy shield. The bubbles appear like headlights on a dark night as the lights are dim and the light is dark. properties. MmeMagpie, Gemologist. Rutile is a type or of titanium, while tourmaline is a boron silicate. white light. It is not common, and the chatoyant effect is usually weak. It is a forgery if the glass scratches the surface of the crystal. $450. natural state of joy. its healing benefits every time you come in contact with it. A relative unknown to the general public, this gem is truly a marvel! Titanium Dioxide is used in this product. The rutile is a natural phenomenon that appears. Our homes are deeply personal spaces. Free shipping for many products! If this is the case, Enhydro Quartz will be formed when a moving water bubble is added to an air bubble. Tourmaline quartz, which is a very rare and beautiful variety, is a stunning and unique stone. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. What makes all quartz gems interesting is they have piezoelectric properties. Not only does meditation with healing gemstones It will also help keep a positive mindset by giving a deep understanding of the dualities in life . As soon as you come into contact with this gemstone, it immediately grounds you to the Earth and Because of its various colors, it can be referred to as the mineral of joy. Gemini, Taurus, and Leo are the four astrological signs associated with this stone. gem and another must-have for your crystal healing collection. One of the most powerful conductors of energy, black tourmalinated quartz properties are Rose Quartz is a pink colored quartz that often occurs in massive formations. When titanium dioxide crystals come together in agaline formation, the black dots that make up quartz crystals appear. There will also be variations in the appearance of the crystals. They can vary in size from small pebbles to large mountains and can be found on the surface of the earth or deep underground. Some natural energies called shadow energies are necessary for universal balance, but they are more challenging to control without the proper spiritual activities. Tourmalinated quartz, or tourmalated quartz, is two stones combined its a combination of clear quartz and black tourmaline. When quartz and tourmaline get together, the result is striking. Youv PROTECTION ABUNDANCE ENERGY OPTIMIZATION, black tourmalinated quartz Here are a few ways to cleanse your crystals: Then its time to start your crystal healing journey! It is not common, and the chatoyant effect is usually weak. Now that you know all about tourmalinated quartz benefits lets discuss how to use it in your daily life. 619 East Passyunk Ave, Philadelphia, PA 19147, Designed by Elegant Themes | Powered by WordPress, Introducing Opal 12e61c: The Latest In Advanced Composite Materials Engineering, Discovering The Rarity Of Black Opal: Uncovering The Precious Gemstones Unique Value, Is Opal Porous? Tourmaline is around in an amazing range of colours. to the Earth and get ready to enjoy the amazing feelings of gratitude and serenity as you let go of negative The price of tourmaline, a popular mineral, can vary greatly, making it a very valuable resource. The quartz holds within its grasp black straw-like inclusions of black tourmaline. It is estimated that our ancient hominid ancestors were already using it some two million years ago. The most valuable stones (with single-colored inclusions) are known as golden yellow or copper-red rutiles. In this article, well cover the spiritual properties of tourmalinated quartz, what its good for, and practices to help you access its power. The brightest of all the dark stones, Black Rutilated Quartz is a powerful healing crystal that can bring anyone back from the depths of pain and heartache. When used for energy healing, remember that this crystal provides both the benefits of black tourmaline and clear quartz. As the liquids cool, the minerals crystallize, forming Tourmaline crystals. This is excellent information. Opposing forces integrate into all aspects of life to offer balance. (@burnishedrabbit), Rainbow Tourmaline: Meaning, Healing Properties and Uses, Pink Opal: Meaning, Healing Properties, and Uses, Lavender Jade: Meaning, Healing Properties, Benefits, and Uses, Which Hand To Wear Crystal Bracelet More Properly? These visible Quartz Meanings, Zodiacs, Planets, Elements, Colors, Chakras, and more. Description. This means that quartz can be found with a huge variety of mineral inclusions, from pyrite and dumortierite to petroleum gas. You can also utilize tourmalinated quartz to bring balance to your yin and yang energy. Send me exclusive offers, unique gift ideas, and personalized tips for shopping and selling on Etsy. The majority of tourmalines are formed by hydrothermal processes. daily basis. 99. What Is the Difference Between Tourmalinated Quartz and Black Rutilated Quartz? walking meditation, which is especially beneficial in a tranquil and serene environment, such as the forest or Black Rutile (Tourmalinated Quart) Bracelet . Amber and red rutilate quartz stones are more likely to appear in high concentrations of iron oxide; however, gold and blue quartz stones are less likely to appear in low concentrations of iron oxide. My work will be grounded, connected, and enhanced by the spiritual forces around me (if possible), which is a blessing. Because of its hardness, it can be used as a gemstone in a variety of ways. It is not uncommon for tourmaline quartz to be found in mines where it is mined. Tourmalinated quartz is a type of quartz that contains inclusions of tourmaline. It is usually found with a light to dark gray base. Rutilated quartz is a variety of quartz which contains needle-like inclusions of the titanium oxide mineral rutile. With your stone in hand and a clear, focused intention, let the stone ground you Helix has the right of it :) Excellent examples, too. Chains, Chokers and Accessories; . Black Rutile (Tourmalinated Quart) Cube Tumble $4.30. Tourmalinated quartz has many magical properties that make it an excellent first choice for people who are only beginning their journey with natural healing or gem-based healing. The crystals can help with bronchitis and cleansing the blood. Black rutilated quartz is a type of quartz with black rutile inclusions, giving it a dark, speckled appearance. This integration happens over thousands of years, as high temperatures and pressure liquify the rocks so they can mix and meld together. On Beadworks, you'll find information on everything from the different types of beads and gemstones available, to tips on how to create your own jewelry. Tourmalinated quartz combines these traits to become the perfect grounding crystal for healing and balancing energies. Furthermore, some manufacturing processes can produce these effects as well. You can also use this gem to reduce the probability of fights and other conflicts and issues, which may weaken your general relationship with people. The cleansing and purifying properties of quartz crystals are derived from their rutile crystals. You'll find cabochons of both gemstones in the shapes below in our Calibrated Gemstones selection on Stuller.com. Tourmalinated Quartz Ring - Black. Do cleanse regularly for best effect, especially if around hectic environment or sensitive to surrounding energies. Black rutilated quartz is a beautiful gemstone that can be used for jewelry, metaphysics, or to improve energy readings. The emotional activity lowers while memory and self-control become more active. Yin and yang energy is the representation of dark/hostile forces and positive/light forces. These inclusions can be thin, thick, criss-crossed or parallel, wispy or fat and add a great deal of character and charm to the . When I wear quartz crystals on my fingers, I am reassured that for the time being, I amstilling a mantra into the stones. Tourmalines are extremely difficult to break and cannot be pierced. A mineral with inclusions that are rutile is also referred to as a rutilated mineral. Keep your space free of harmful Tourmalinated quartz is said to have a number of metaphysical properties, including: enhancing creativity, promoting clarity of thought, and aiding in the release of negative emotions. Jewelry Inc. All Rights Reserved. Weve talked about the importance of grounding, mindfulness, and finding balance. You can select either green or black. Tourmaline gemstones can cost anywhere from $500 to $50000 per carat. We will review this post privately Edit your post below. Learn more in our Privacy Policy and Cookie Policy. However, some experts believe that black rutilated quartz refers to quartz that contains black rutile inclusions, while tourmalinated quartz refers to quartz that contains tourmaline inclusions. As you can imagine, uniting the master healer with the master protector creates a dynamic healing crystal. The act of scratching glass results from a quartz crystal piece. Specific crystals like the one we have here are specialized because, based on their color (clear and black), they naturally work with and control various kinds of energies in a persons life. Details can be found in our, Tourmalinated Quartz Vs. Black Rutilated Quartz, A post shared by Little Shop of Light (@littleshopoflight), A post shared by ? Please note that you will not receive a personal response about this report. The purity of synthetic quartz is 99.999%, which is higher than the purity of natural Quartz. Rutilated quartz is a type of quartz that contains rutile inclusions. As much as we hear about living in the moment, sometimes its just hard to be present especially considering current affairs. Tourmaline quartz, which is known for its grounding, protection, and hardness, is frequently used in crystal healing. Colorless quartz is the most common and allows for the best view of rutile silk. jewelryand incorporate the benefits of this powerful good luck charm into your daily life. Rose quartz is a type of rutilated quartz that is popular for its durability and stunning color, making it an excellent material for jewelry. Golden Rutilated Quartz Polished Oval Pendant - Wire Wrapped - Sterling Silver - No.190. When a liquid mix of Quartz and Tourmaline is heated to high temperatures and pressure, the two metals combine to form a tourmaline-like stone. There are hundreds of dumortierite-covered quartz crystals on eBay (if they are what they are), some of which are breathtaking in appearance. They are often mistaken and it's nice to see clarification posted :D. I think I learned the difference in a mineralogy class, back when I was majoring in geology. The stones duality shows up in more than just its colors it also balances yin/yang energies. . If they are clustered in one area, this is a sign that the stone may be fake. A password will be sent to your email address. Pretty neat, right? However, wearing tourmalinated quartz jewelry or carrying a piece around with you serves as your personal negativity filter. Understanding The Care & Maintenance Of This Precious Gemstone, Explore The Mysterious And Expensive World Of Fire Opal, Explore The Fascinating History And Uses Of Fake Opal: From Ancient Civilizations To Today, Exploring The Unique Conditions Of Lightning Ridge Australia: Mining For The Rare And Precious Black Opal, Caring For Your Fire Opal: Cleaning And Preserving A Beautiful Gemstone, Revolutionizing The Car Industry: The Opal GM A Perfect Balance Of Luxury Performance And Affordability, The Devastation Of Hurricane Opal: A 1995 Category 4 Storm. Tourmaline is extracted from pegmatites. The black tourmaline also works to reconnect you to the Earth with its grounding properties. 6 Ways to Tell If Your Rose Quartz Is Real? If youre not sure what the stone is made of, you could try a scratch test. Why Does Jewelry Wire Rust or Tarnish Over Time? The most common color of quartz is golden, but it can also be silver, copper red, or deep black. Your crystal will need more than just a physical refresh, though. Tourmalined quartz, also known as tourmaline, is a rare mineral that contains black tourmaline needles. However, some experts believe that black rutilated quartz refers to quartz that contains black rutile inclusions, while tourmalinated quartz refers to quartz that contains tourmaline inclusions.