Search: 477 results found for "amazonite"

Amazonite Freeform 11.7cm, Madagascar, Sold as Seen Freeform Tali & Loz Crystals

Amazonite Freeform | 910g | Madagascar

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£55.00

Amazonite Tumblestones 20-30mm

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£4.00

Amazonite A-Grade Chip Bottles 10ml

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£6.50

Amazonite AAA-Grade Chip Bottles 10ml

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£7.50

Crystals for Intuition

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£10.00

Crystal Set for Grief & Loss

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£12.00

Crystals At Work Gift Set

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£10.00

Crystal Set For Serenity

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£10.00

Crown Chakra Crystal Kit

(1)

£10.00

Pyritised Ammonite from France 17.70gr

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£75.00

Watermelon Tourmaline and Cleavelandite in Smokey Quartz on Stand 13cm, Brazil Specimen Tali & Loz Crystals

Watermelon Tourmaline and Cleavelandite in Smokey Quartz | 13cm | Brazil

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£145.00

Rhodonite & Rhodochrosite Tower | XL Statement Piece | Peru Tower Tali & Loz Crystals

Rhodonite & Rhodochrosite Tower | XL 39cm | Peru

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£950.00

Rhodonite Statement Sphere 5.7KG Spheres Tali & Loz Crystals

Rhodonite Statement Sphere | 5.7kg | Peru

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£550.00

Manganese Quartz and Limonite Specimen 216gr Specimen Tali & Loz

Manganese Quartz and Limonite Specimen 216gr, Morocco

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£42.00

Frosted Manganese Quartz and Limonite Specimen 203gr Specimen Tali & Loz

Frosted Manganese Quartz and Limonite Specimen 203gr, Morocco

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£35.00

Manganese Quartz on Limonite 183gr Specimen Tali & Loz

Manganese Quartz on Limonite 183gr, Morocco

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£35.00

Manganese Quartz on Limonite 421gr Specimen Tali & Loz

Manganese Quartz on Limonite 421gr, Morocco

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£45.00

Moldavite Tektite 4.73gr Museum Grade Tektites Tali & Loz Crystals

Moldavite Tektite | 4.73gr | Czech Republic

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~~£425.00~~ £212.50

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Amazonite: The Feldspar That Was Never From the Amazon

What Is Amazonite? Mineral Group: Potassium Feldspar | Category: Tectosilicate | Formula: KAlSi₃O₈ | Hardness: 6 to 6.5 (Mohs) Amazonite is a blue-green variety of Microcline, a Potassium Feldspar mineral composed primarily of potassium aluminium silicate. It belongs to the Tectosilicate group, the largest and most structurally complex division of the silicate minerals, in which silicon-oxygen tetrahedra are linked in a continuous three-dimensional framework rather than the chains or sheets seen in other silicate subgroups. This framework structure gives feldspar minerals their characteristic combination of moderate hardness, perfect cleavage, and relative chemical stability. Despite its name, Amazonite has never been reliably sourced from the Amazon River Basin. The name is believed to originate from early European explorers who mistakenly associated a green stone from the region with this mineral. The true source of that confusion remains unresolved, but the name has persisted in mineralogical literature regardless. Today, significant deposits are found in Brazil, Madagascar, the United States, Russia, and parts of Australia. Key Physical Properties at a Glance Property Detail Chemical Formula KAlSi₃O₈ Crystal System Triclinic Hardness 6 to 6.5 (Mohs) Specific Gravity 2.56 to 2.58 Refractive Index 1.522 to 1.530 Birefringence 0.008 Pleochroism Absent Lustre Vitreous to silky Fracture Uneven to splintery Cleavage Perfect in two directions Safe to Cleanse in Water Yes, briefly Amazonite's specific gravity of 2.56 to 2.58 is consistent with the feldspar family, lighter than most other silicate minerals of similar hardness. Its refractive index of 1.522 to 1.530 is modest, producing a vitreous to silky lustre, with the silky quality most pronounced where fine feldspar intergrowths create a subtle sheen across the surface. Birefringence is low at 0.008 and pleochroism is absent, consistent with its triclinic symmetry and the opacity of most commercial specimens. How Does It Form? Amazonite forms within granitic pegmatites, exceptionally coarse-grained igneous rocks that develop during the final stages of magma crystallisation. As a magma body cools, the most common minerals crystallise first, leaving behind a residual melt progressively enriched in water, silica, potassium, aluminium, and a range of trace elements. This volatile-rich residual melt has a much lower viscosity than the original magma, allowing ions to migrate freely and crystals to grow to considerable size over long periods of time. It is within these late-stage pegmatitic environments that Microcline Feldspar, including the Amazonite variety, develops its characteristic large, well-formed crystals. The slow crystallisation rate and chemically enriched environment are directly responsible for both the crystal size and the trace element content that contributes to Amazonite's distinctive colour. Amazonite commonly displays white streaks and veining produced by intergrowths of Albite, a sodium-rich feldspar, within the Microcline host. These intergrowths, known as perthitic texture, form during the slow cooling of the pegmatite as sodium and potassium feldspar phases separate within the same crystal. The resulting white patterning against the blue-green Amazonite background is entirely natural and is one of the mineral's most recognisable visual characteristics. The Colour of Amazonite: An Ongoing Scientific Question The cause of Amazonite's distinctive blue-green colour is one of the more genuinely interesting unsolved questions in feldspar mineralogy. Unlike many coloured minerals where the colouring agent is well established, the precise mechanism responsible for Amazonite's turquoise tones remains a subject of ongoing scientific discussion. Current research suggests that trace amounts of lead, rubidium, and thallium within the feldspar crystal structure play a role, likely in combination with structural defects or radiation-induced colour centres within the feldspar lattice. The presence of lead in particular has been investigated extensively, with some studies proposing that lead substituting for potassium within the crystal structure, in combination with water molecules or hydroxyl groups, produces the blue-green colour through a complex interaction with the surrounding atomic environment. What is clear is that not all Microcline Feldspar is Amazonite, and the specific combination of trace elements, structural conditions, and geological environment required to produce the colour is relatively uncommon. This selectivity is part of what makes Amazonite a distinct and valued variety within the broader feldspar family. It is also worth noting that because Amazonite may contain trace amounts of lead within its crystal structure, it should not be used in drinking water preparations or oils intended for prolonged skin contact. Amazonite Within the Feldspar Group Feldspar is the most abundant mineral group in the Earth's crust, accounting for approximately 60 percent of all crustal rock by volume. Amazonite sits within the Potassium Feldspar branch of this group alongside Orthoclase, Sanidine, and non-blue-green Microcline. Its closest visual relatives within the broader feldspar family include Labradorite, a calcium-sodium feldspar known for its iridescent schiller effect, and Sunstone, an oligoclase feldspar with metallic inclusions. The distinction between Amazonite and other blue-green minerals is worth understanding for collectors. Turquoise, which shares a similar colour range, is a copper phosphate mineral with a much lower hardness of 5 to 6 and a waxy rather than vitreous lustre. Chrysocolla, another visually similar blue-green mineral, is a copper silicate with a hardness as low as 2 to 4 and a distinctly different surface texture. Neither is a feldspar, and both have entirely different chemical origins. Amazonite's feldspar identity is most readily confirmed by its perfect cleavage, characteristic white perthitic veining, and vitreous lustre. Amazonite in History Amazonite has one of the longest documented histories of use of any mineral in this collection. Ancient Egyptian artisans carved it into amulets, decorative objects, and jewellery over 3,000 years ago, with notable examples recovered from the tomb of Tutankhamun. Its turquoise-green colour held significant symbolic value in Egyptian culture, associated with fertility, rebirth, and protection. Beyond Egypt, Amazonite has been found in pre-Columbian decorative objects in the Americas and has been used across cultures from ancient Mesopotamia to Imperial Russia, where it was incorporated into decorative stonework alongside other coloured minerals. Its long history of use across geographically separated cultures reflects both the wide distribution of its deposits and the consistent human attraction to its distinctive colour. Care and Handling With a hardness of 6 to 6.5, Amazonite is moderately durable but requires thoughtful handling due to its perfect cleavage in two directions. Perfect cleavage means the mineral will split cleanly along predictable planes if subjected to sharp impact, making it more vulnerable to chipping and fracturing than its hardness alone might suggest. Handle with care and avoid dropping specimens or subjecting them to sudden mechanical stress. Brief water cleansing is safe, but prolonged soaking is not recommended as sustained moisture can work into cleavage planes over time. Avoid strong chemical cleaning agents and ultrasonic cleaning, both of which can damage the surface finish and exploit natural cleavage weaknesses. Store Amazonite separately from harder minerals to prevent scratching, and away from softer minerals it might in turn scratch. As noted above, Amazonite should not be used in water preparations or oils intended for internal or prolonged topical use due to the potential presence of trace lead within its crystal structure. For a full guide to safe cleansing methods for all your crystals, see: How to Cleanse and Recharge Your Crystals. Traditional Associations While this guide focuses on the mineralogy of Amazonite, it is widely used in spiritual and wellbeing practices. It is traditionally associated with calmness, clarity, communication, and harmony, and is commonly linked to the Heart Chakra and Throat Chakra in crystal healing systems. These associations are rooted in cultural and traditional use rather than scientific properties. Shop Amazonite Explore our Amazonite collection for a beautiful variety of minerals and crystals. Summary Amazonite is a blue-green variety of Microcline Feldspar formed within the volatile-rich conditions of granitic pegmatites. Its colour, still not fully explained by science, is linked to trace elements including lead and structural defects within the feldspar lattice. Its white perthitic veining, perfect cleavage, and long human history make it one of the most mineralogically and culturally interesting feldspars available to collectors. For collectors, it offers a window into the complex late-stage chemistry of igneous systems and one of mineralogy's genuinely open colour questions. For general buyers, it is a striking, historically significant mineral whose turquoise tones have attracted human attention for over three thousand years. 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 Explore more from The Crystal & Mineral Vault and our wider guides: Labradorite: Gateway to Intuition and Spiritual Insights Turquoise Mineral Guide Chrysocolla Mineral Guides Smokey Quartz Mineral Guide Agate: Mineral Profile, Formation, and Banding Explained Black Tourmaline: The Mineral That Generates Its Own Electricity Pyrite: The Mineral That Fooled the World and Still Fascinates It Rhodonite: The Pink Mineral With a Dark Secret

on Jan 19 2025

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Amazonite: Clarity, Calm Communication and Self Acceptance

Amazonite is a soothing blue-green crystal known for its calming presence and supportive energy. Often called the Amazon Stone, it is recognised for its gentle colour and natural white veining that flows through the surface of the stone. This crystal has long been associated with calm communication, emotional balance and compassionate understanding. Many people are drawn to Amazonite when seeking a sense of clarity and honesty within relationships and personal expression. Chakras: Throat and HeartZodiac: VirgoElement: WaterPlanet: Uranus The Spiritual Vibes of Amazonite Amazonite is often worked with to encourage open communication and heartfelt expression. Its connection to the Throat Chakra supports clear and thoughtful speech, while its relationship with the Heart Chakra encourages sincerity, acceptance and emotional balance. This combination makes Amazonite particularly helpful when navigating conversations that require honesty, compassion and understanding. Many crystal practitioners find Amazonite helpful when they wish to approach situations calmly and objectively, allowing them to see different perspectives without becoming overwhelmed. Working With Amazonite Amazonite can be placed near the throat or heart during meditation to support calm reflection and emotional awareness. It is also commonly kept in workspaces or communication-focused environments where clarity and balanced discussion are important. Some people choose to keep Amazonite close when working on self acceptance or when seeking to express themselves more authentically. Amazonite Affirmation: “I accept myself for who I am.” Crystal Pairings for Amazonite Amazonite pairs well with crystals that support emotional balance, clarity and harmony. Fluorite is often combined with Amazonite to encourage mental clarity and balanced thinking. While Amazonite supports calm and open communication, Fluorite is associated with focus and organisation of thoughts, helping conversations and decisions feel more considered and clear. Trinity Stone complements Amazonite's nurturing qualities by encouraging harmony, compassion and emotional understanding. Together they can create a gentle and supportive energy that encourages acceptance and calm reflection. These pairings can help support thoughtful communication, emotional balance and a peaceful environment. Caring for Amazonite Amazonite can be gently cleansed under running water and dried with a soft cloth. Avoid prolonged soaking and always handle crystals with care. Explore Amazonite at Tali & Loz Browse our current Amazonite collection to find the piece that resonates with you. As always, our inbox and DMs are open if you would like guidance, or simply wish to talk things through. Love, Laura Further Reading Blue Kyanite: A Melody of Authentic Expression and Spiritual Insight Best Crystals for Self Love: The Only List You'll Need Advanced Crystal Choosing For Crystal Lovers Crystal Grids 101

on Mar 16 2026

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