Search: 660 results found for "labradorite"

Labradorite Tumblestones 20-30mm

(0)

$8.00

Labradorite Freeform, 133g | Madagascar | Sold as Seen

(0)

$42.00

Labradorite Freeform | 130g | Madagascar

(0)

$42.00

Labradorite Hearts 2x2.5cm - Tali & Loz Crystals

Labradorite Hearts | 2.5x2.5cm | Madagascar

(0)

$9.00

Labradorite Hearts | Large 3.5x3cm | Light Base | Madagascar

(0)

$10.00

Labradorite Hearts | Large 3.5x3cm | Madagascar

(0)

$10.00

OULET Labradorite Hearts | 2-3cm | Madagascar

(0)

$5.00

Labradorite Cabochons Round and Oval Cabochons Round 4cm Tali & Loz Crystals

Labradorite Cabochons Round and Oval Cabochons Oval Large (3.5/4cm) Tali & Loz Crystals

Labradorite Cabochons Round and Oval 6gr | Intuitively Chosen

(0)

From $11.00

Labradorite Chip Bottles 10ml

(0)

$13.00

Labradorite Cabochons Teardrops 4.5/5cm

(0)

$17.00

Labradorite Cabochons Freeform Cabochons Tali & Loz Crystals

Labradorite Cabochons Freeform | 10gr | India

(0)

$11.00

New Beginnings Crystal Gift Set

(0)

$24.00

Rainbow Moonstone Cabochons Teardrops Cabochons Teardrops Large (3cm) Tali & Loz Crystals

Rainbow Moonstone Cabochons Teardrops Intuitively Chosen 3cm

(0)

From $10.00

Crystal Set for Protection

(0)

$20.00

Rainbow Moonstone Cabochons Square and Rectangle Cabochons Square (1.5/2cm) Tali & Loz Crystals

Rainbow Moonstone Cabochons Square and Rectangle Intuitively Chosen 2-2.5cm

(0)

From $10.00

Black Moonstone Tumblestones 20-30mm

(0)

$8.00

Crystals for Intuition

(0)

$20.00

Scorpio Zodiac Crystal Set

(2)

$24.00

Blog

Labradorite: The Stone the Inuit Called Frozen Aurora

What is Labradorite? Mineral Group: Silicate | Category: Feldspar, Plagioclase Series | Formula: (Ca,Na)(Al,Si)₄O₈ | Hardness: 6 – 6.5 (Mohs) Labradorite is a calcium-sodium feldspar mineral belonging to the plagioclase series, a continuous sequence of feldspars ranging from pure sodium aluminium silicate at one end to pure calcium aluminium silicate at the other. It sits toward the calcium-rich end of this series, with a composition of approximately 50 to 70 percent of the calcium feldspar component. It is found in a wide range of igneous and metamorphic rocks and is one of the most abundant minerals in the Earth’s crust, yet it is also one of the most visually extraordinary, producing a vivid iridescent colour play that has made it among the most celebrated optical phenomena in mineralogy. That optical effect, called labradorescence, is unique to Labradorite and to closely related varieties within the feldspar group. It produces flashes of vivid blue, green, gold, orange, and occasionally red and violet that appear to shift and move as the viewing angle changes, lighting up a surface that appears dark and unremarkable from other angles. The effect has no parallel among common rock-forming minerals and is the primary reason Labradorite has been valued by human cultures from the Arctic to the present-day gem market. The mineral was formally described in 1770 from specimens collected on the Labrador Peninsula of Canada, which gave it its name. It had been known to the indigenous Inuit and Mi’kmaq peoples long before European contact, and traditions connecting it to the Aurora Borealis and to inner magic reflect an intimate familiarity with its optical behaviour in natural light conditions. Formation and Geological Context Labradorite forms as a primary mineral in igneous rocks, crystallising directly from magma as it cools. It is particularly abundant in mafic igneous rocks, those with relatively low silica and high magnesium and iron content, including basalt, gabbro, and anorthosite. Anorthosite, a rock composed almost entirely of plagioclase feldspar, is the geological setting most closely associated with the finest Labradorite specimens: the Labrador Peninsula of Canada where the mineral was first described is underlain by a vast Precambrian anorthosite massif, and many of the world’s finest Labradorite specimens come from anorthosite bodies worldwide. Labradorite also occurs in metamorphic rocks derived from mafic igneous protoliths, and in some high-grade metamorphic terranes where the temperature and pressure conditions are sufficient to stabilise the calcium-rich plagioclase composition. The labradorescence that makes Labradorite visually distinctive is not a property of all Labradorite: it develops specifically in specimens where the crystal has exsolved, or separated, into alternating thin layers of two compositionally distinct feldspar phases during slow cooling. This exsolution produces an internal lamellar microstructure with layer thicknesses in the range of 100 to 500 nanometres, precisely the scale required to interact with visible light through thin-film optical interference. Major sources of gem-quality Labradorite include Madagascar, which produces the vivid multicolour material sometimes marketed as Spectrolite, Finland, which produces strongly iridescent dark material also known as Spectrolite from the Ylämaa region, Canada, Norway, and various localities in Russia and Australia. Key Physical Properties Property Detail Mineral Group Silicate Category Feldspar, Plagioclase Series Crystal System Triclinic Hardness 6 – 6.5 Mohs Specific Gravity 2.68 – 2.72 Refractive Index 1.559 – 1.573 Birefringence 0.008 – 0.010 Pleochroism None Lustre Vitreous to pearly on cleavage surfaces Fracture Conchoidal Cleavage Perfect in two directions Tenacity Brittle Colour Grey to dark grey with iridescent colour play Streak White Formula (Ca,Na)(Al,Si)₄O₈ Safe to Cleanse in Water No The perfect cleavage in two directions at approximately right angles is characteristic of the feldspar group and is one of the more practically significant physical properties for collectors and jewellers: a sharp impact at the wrong angle can cause clean splitting along either cleavage plane regardless of the hardness. The triclinic crystal system, the lowest symmetry of all crystal systems, is responsible for some of the distinctive optical behaviour of the plagioclase feldspars and contributes to the complexity of the exsolution microstructure that produces labradorescence. Labradorescence: The Science of the Colour Play Labradorescence is one of the most scientifically interesting optical phenomena in the mineral world, and understanding how it works transforms the experience of looking at a Labradorite specimen from passive admiration to active observation of physics at the nanoscale. The effect is produced by thin-film optical interference within the exsolution lamellae of the crystal. During the slow cooling of a Labradorite-bearing igneous rock, the originally homogeneous feldspar crystal separates into alternating thin layers of slightly different composition, one enriched in calcium feldspar and one enriched in sodium feldspar. These layers have slightly different refractive indices. When light enters the crystal and encounters these alternating layers, part of the light reflects from the upper surface of each layer and part continues through to reflect from the lower surface. These two reflected beams travel slightly different path lengths and recombine either constructively, amplifying specific wavelengths, or destructively, cancelling others. The wavelength that is constructively amplified, and therefore the colour that reaches the eye, depends on the thickness of the layers and the angle of incidence of the light. This is why the colour of labradorescence shifts as the viewing angle changes: different angles produce different path length differences and therefore different constructive interference wavelengths. Blue is typically produced by thinner layers and red by thicker ones, which is why the finest blue labradorescence is associated with the most finely developed exsolution microstructure. This mechanism is the same thin-film interference that produces the colours of oil films on water, soap bubbles, and the iridescent wings of certain butterflies and beetles. The difference is that in Labradorite the thin films are mineral layers within a solid crystal rather than liquid films, and they were produced by a geological process operating over millions of years rather than by surface tension. For a broader look at how crystal structure creates colour phenomena in gemstones, see our guide to Pleochroism in Gemstones. The Plagioclase Series and Where Labradorite Sits Understanding Labradorite’s place within the plagioclase feldspar series helps contextualise both its chemistry and its geological occurrence. The plagioclase series is a continuous solid solution between two end members: Albite, the pure sodium aluminium silicate with formula NaAlSi₃O₈, and Anorthite, the pure calcium aluminium silicate with formula CaAl₂Si₂O₈. Natural plagioclase minerals span the full range between these two end members, and different compositional ranges have been given specific mineral names. Albite occupies the sodium-rich end of the series and is common in granites and some metamorphic rocks. Oligoclase is slightly more calcium-rich and is the feldspar responsible for the optical effect called adularescence in some specimens, sold commercially as Moonstone. Andesine is intermediate. Labradorite occupies the range from approximately 50 to 70 percent Anorthite component, making it significantly calcium-rich and more common in mafic igneous rocks than in granites. Bytownite and Anorthite occupy the most calcium-rich end of the series. This compositional position explains why Labradorite is so abundant in basalts and gabbros: these calcium and magnesium-rich rocks have the bulk chemistry required to crystallise calcium-rich plagioclase, while the more silica and sodium-rich granites produce Albite and Oligoclase instead. Another mineral that demonstrates a remarkable colour-change phenomenon driven by its crystal structure is Hackmanite, a sodalite-group mineral that shares a structural family with the Lazurite in Lapis Lazuli. Spectrolite and High Colour Labradorite Within the commercial and collector market, certain varieties of Labradorite with particularly vivid and complete colour ranges are marketed under the name Spectrolite. The term was originally applied specifically to Finnish Labradorite from the Ylämaa quarries in southern Finland, which displays an exceptionally complete colour range from blue through green, gold, orange, and red in a single specimen, often against a very dark base colour that enhances the visibility of the iridescence. The term is now applied more broadly to any high-colour Labradorite displaying the full spectral range, including material from Madagascar. Whether Spectrolite is treated as a distinct variety or simply as a quality descriptor for the finest Labradorite is a matter of commercial convention rather than mineralogical distinction: the mineral is the same, and the difference is in the development and completeness of the exsolution microstructure that produces the colour range. For collectors, the practical significance is that specimens marketed as Spectrolite should display a broad colour range including red and orange in addition to the more common blue and green, and should show this against a sufficiently dark base to allow the full colour play to be appreciated. Material showing only blue and green, while still beautiful, does not fully qualify for the Spectrolite description in the strictest commercial usage. Care and Handling Labradorite requires careful handling due to its perfect cleavage in two directions and its sensitivity to water. The cleavage means that mechanical stress applied at the right angle can split a specimen cleanly regardless of its hardness of 6 to 6.5. Handle with care and avoid dropping or knocking against hard surfaces. Water should be avoided. The perfect cleavage planes provide pathways for moisture to penetrate the crystal structure, and prolonged water exposure can cause surface dulling and potential delamination along cleavage planes over time. Clean with a soft dry cloth only. Store in a dry, stable environment away from humidity fluctuation. The labradorescence itself is stable under normal conditions: it is a structural property of the crystal rather than a surface coating or chemical effect and will not fade, tarnish, or diminish with age in a well-maintained specimen. The quality of the display does depend on surface condition however: scratches and surface dulling will reduce the visibility of the iridescence by disrupting the smooth entry of light into the crystal, so protecting polished surfaces is important for maintaining the full visual impact of the specimen. Traditional Associations While this guide focuses on the mineralogy and science of Labradorite, it carries a rich cultural history, particularly among the indigenous peoples of the Labrador Peninsula and other Arctic cultures who associated it with the Aurora Borealis and with inner magic, transformation, and protection. In chakra work it is connected to the Third Eye and Crown Chakras. These associations are rooted in deep cultural tradition rather than scientific properties. For a full exploration of how to work with Labradorite spiritually, see our dedicated spiritual guide. Summary Labradorite is a calcium-sodium plagioclase feldspar whose labradorescence, one of the most striking optical phenomena in the mineral world, is produced by thin-film interference within an exsolution microstructure that develops during slow cooling of mafic igneous rocks. The physics behind the colour play, constructive optical interference between nanoscale mineral layers, is the same mechanism that colours soap bubbles and oil films, operating here within a solid crystal formed over millions of years of geological time. Abundant in the Earth’s crust yet visually extraordinary, Labradorite is a mineral that rewards both scientific understanding and direct observation, with its colour display revealing itself differently at every angle and in every light. Browse our full Labradorite collection to find raw specimens, polished pieces, and Spectrolite material. As always, our inbox and DMs are open if you would like guidance or simply wish to explore further. Contact us Love, Laura Further Reading Aquamarine: A Gem of Tranquil Beauty and Mystical Heritage Tanzanite: The Gemstone Discovered in 1967 That May Run Out Within Your Lifetime Blue Kyanite: One Mineral, Two Hardnesses, and a Billion Year Story Hollandite: How a Rare Manganese Mineral Creates Natural Star Patterns in Quartz A Beginner’s Guide to Mineral Optical Properties A Beginner’s Guide to Mineral Physical Properties

on Mar 12 2025

Blog

How To Awaken Your Inner Magic with Labradorite

How To Awaken Your Inner Magic with Labradorite Often thought of as the gemstone of magic Labradorite serves to awaken one’s innate gifts from within them. Use this stone to go on the adventure of your lifetime as you embark on the journey of self-discovery and find your way towards true fulfilment. Regardless of where you are on your own crystal or spiritual journey, Labradorite is an excellent stone for those who seek to awaken higher awareness, a deeper connection to themselves and an enhancement of their unique spiritual gifts. The History of Labradorite This magical stone was first discovered in Labrador, Canada, late in the 1700’s. Its beautiful iridescent hues of green, blue, black and orange make it truly unique – even just looking at it, you can almost sense its high energy and healing properties. According to Eskimo Indian legends, it was believed that the Aurora Borealis (aka the Northern Lights) was once trapped within the stones that lined the Canadian coast. The lights remained within these stones until one day a warrior began to free them by striking at the stones with his spear. The legend says that Labradorite crystals represent the last remaining stones that still have the essence of Northern Lights locked within. Since then, Labradorite deposits have been discovered in many places around the world including Finland, Russia, Australia, Mexico, The US and Madagascar. Labradorite Crystal Benefits Associated with the Crown, Third Eye, and Throat Chakras, Labradorite is said to awaken higher awareness and unlock the magic that lives inside of us. These mental and intuitive abilities can include: Past-life recall Coincidence control Psychic abilities Access to the Akashic Records And more Labradorite is a plagioclase feldspar with a hardness of 6 to 6.5, making it very functional in jewellery. Wear this stone as a pendant to centre your conscious awareness into the multiple layers of reality. In ring form, Labradorite can be used to aid you in sending and receiving the impulses of spiritual gifts. In earrings, it is said that this stone can be a powerful aid in receiving messages from your spirit guides and other higher vibrational beings. In meditation, place Labradorite over your Third Eye Chakra to sharpen your intuition and facilitate visions into the past or future and any other planes throughout time and timelessness. Working with this stone will help you disconnect from any conscious or unconscious desire to control others. Labradorite allows you to shift your focus onto your own existence, needs, gifts and wellbeing. It is a crystal that awakens the adventurous spirit within sparking curiosity for the path of self-mastery. Just as holding this stone towards the light allows its true inner beauty to be revealed, Labradorite teaches us that connecting with our own inner light is what gives us true beauty, power and strength. Cleansing and Charging Labradorite Keep the magic of your Labradorite crystals strong and flowing by regularly cleansing and charging your stones. Cleansing and charging your crystals ensures that they will remain powerfully effective as you continue to work with them. There are a wide variety of tools that can be used to cleanse and recharge crystals, including: Sage The light of the full moon Water Other purifying crystals Regardless of which tools you choose it’s important to set an intention prior to purifying your crystals. Be clear about your goals like allowing your stones to release any unneeded or unwanted energy and/or resetting your stones to their natural vibration. Harmonising Stones for Labradorite Working with Labradorite alone for any of the purposes already discussed can be highly effective. However pairing Labradorite with other crystals can serve to amplify your intentions and facilitate better results. These stones harmonise well with other feldspar stones. Pair with Lapis Lazuli to aid your intentions around finding inner truth and authentic self-expression. Using Labradorite with Moldavite can help you break down any barriers that block you from expansion and personal growth. Find encouragement to explore your interests, find a new direction and change your life for the better when you pair Labradorite with Moonstone. Labradorite and Astrology Labradorite is a powerful stone for all individuals, but it can be especially helpful for those who have the signs of Leo, Scorpio and Sagittarius in their charts. In the Zodiac world, Leo is the lion. These natives tend to fall more on the extraverted side of the spectrum and as such, often forget to focus on themselves. This often deprives them of the beautiful journey of self-discovery. Labradorite is an excellent tool for the self-aware Leo who wants to grow and transform. Leos can use this stone to look within and spark curiosity for the adventure of self-exploration. Similarly, this stone can aid those with Scorpio energy in their birth chart as they embark on the journey of transformation. Labradorite will help the Scorpio in you discover inner truths and work with the shadows that block powerful personal growth and connection to your inner gifts. For those with Sagittarius in their chart, Labradorite can help to cool the fiery nature of the mind, creating space for the imagination to thrive. Ever the spontaneous type, another benefit is that this stone may help the Sagittarius think things through before leaping into action. This is especially beneficial for Sagittarians that find themselves riddled with regret following negative experiences caused by spontaneity. Explore Labradorite Crystal Pieces for your Collection If you feel that you could use a little magic in your life, then Labradorite is the crystal for you. Use this stone to connect with the magic of the world and awaken the magic that lives within you. Set your intentions then find the pieces that feel right for you. Shop Labradorite crystals here. Love & Light, Laura Related Blog Posts Want to learn more about how crystals can help you heal emotional or physical imbalances? Check out our other Guides: Best Crystals for Healers Malachite: The Stone of Transformation The Best Crystals for Spring The Best Crystals for Dream Recalling What Are Tektites and How to Use Them for Healing Awaken Your Inner Magic with Labradorite Red Jasper: A Powerful Stone for Grounding and Stabilization Selenite: The Stone of Higher Consciousness Open Your Heart with Rose Quartz

on May 12 2022

Search results

Search results

Search results

Search results

VIP Club members receive 10% off