A Grade Sugilite Chips South Africa Natural Purple Cyclosilicate Mineral 5-15mm Genuine Collector Specimen with Certificate
£ 0.72
A-GRADE SUGILITE CHIPS – NATURAL PURPLE MINERAL FROM SOUTH AFRICAThese A-grade Sugilite chips from South Africa are genuine natural mineral
specimens, carefully selected for colour quality and overall appearance. Each chip measures approximately 5–15mm, making them ideal for mineral collectors, small specimen displays, lapidary use, or curated crystal collections. The photograph shows an example of the actual chips you will receive. Please refer to the listing images for full sizing and natural variation within this range.Your Sugilite specimen includes a Certificate of Authenticity lifetime guarantee generic card, confirming it is a 100% genuine natural mineral. MINERAL SPECIES & CHEMICAL COMPOSITIONSugilite is a rare potassium sodium lithium iron manganese aluminium silicate mineral with the complex chemical formula:KNa₂(Fe,Mn,Al)₂Li₃Si₁₂O₃₀It belongs to the cyclosilicate mineral group, characterised by ring silicate structures within its crystal lattice. Sugilite crystallises in the hexagonal crystal system, although it most commonly occurs in massive form rather than as well-defined individual crystals.Key mineralogical properties include:
• Mineral Group: Cyclosilicate
• Crystal System: Hexagonal
• Colour: Purple to deep violet
• Lustre: Vitreous to dull
• Transparency: Opaque to translucent in thinner areas
• Hardness: 5.5–6.5 on the Mohs scaleThe rich purple colour is typically attributed to the presence of manganese within the mineral structure. GEOLOGICAL FORMATION – SOUTH AFRICAN DEPOSITSSouth Africa is one of the most important sources of high-quality Sugilite. It is primarily found in manganese-rich deposits, particularly in the Kalahari Manganese Field.Sugilite forms through complex geological processes involving metamorphism and hydrothermal activity in manganese-bearing host rocks. It commonly occurs alongside minerals such as manganese oxides, pectolite, and other silicate species.The unique chemical environment of these deposits contributes to the strong colour saturation and distinctive character of South African Sugilite. APPEARANCE & CHIP CHARACTERISTICSThese A-grade Sugilite chips display vibrant purple to violet tones, often with subtle variation in shade depending on natural mineral content. Some pieces may show mottling or matrix remnants typical of natural formation.Due to their 5–15mm size range, these chips are well suited for:
• Mineral specimen trays
• Jewellery making and lapidary projects
• Decorative mineral displays
• Educational geology collectionsNo artificial dyes or treatments have been applied. Natural variations in colour, surface texture, and inclusions are part of the authentic geological character of Sugilite. COLLECTING & CULTURAL CONTEXTSugilite is highly regarded among collectors due to its rarity and distinctive colour. South African material is especially valued for its strong purple hues and association with manganese-rich geological environments.In some traditions, Sugilite is spiritually associated with insight and higher awareness; these associations are belief-based rather than scientific.Its rarity and striking appearance make it a desirable addition to mineral collections and curated gemstone displays. AUTHENTICITY & INDIVIDUAL SELECTIONEach A-grade Sugilite chip set is a carefully chosen genuine specimen from South Africa. The listing photograph shows an example of the actual chips you will receive within the stated 5–15mm size range. Please review the images for scale and natural variation.Every purchase includes a Certificate of Authenticity lifetime guarantee generic card, confirming its genuine natural origin.A distinctive example of South African cyclosilicate mineralisation, these Sugilite chips offer rich natural colour, geological significance, and collector appeal in a versatile small specimen size.
specimens, carefully selected for colour quality and overall appearance. Each chip measures approximately 5–15mm, making them ideal for mineral collectors, small specimen displays, lapidary use, or curated crystal collections. The photograph shows an example of the actual chips you will receive. Please refer to the listing images for full sizing and natural variation within this range.Your Sugilite specimen includes a Certificate of Authenticity lifetime guarantee generic card, confirming it is a 100% genuine natural mineral. MINERAL SPECIES & CHEMICAL COMPOSITIONSugilite is a rare potassium sodium lithium iron manganese aluminium silicate mineral with the complex chemical formula:KNa₂(Fe,Mn,Al)₂Li₃Si₁₂O₃₀It belongs to the cyclosilicate mineral group, characterised by ring silicate structures within its crystal lattice. Sugilite crystallises in the hexagonal crystal system, although it most commonly occurs in massive form rather than as well-defined individual crystals.Key mineralogical properties include:
• Mineral Group: Cyclosilicate
• Crystal System: Hexagonal
• Colour: Purple to deep violet
• Lustre: Vitreous to dull
• Transparency: Opaque to translucent in thinner areas
• Hardness: 5.5–6.5 on the Mohs scaleThe rich purple colour is typically attributed to the presence of manganese within the mineral structure. GEOLOGICAL FORMATION – SOUTH AFRICAN DEPOSITSSouth Africa is one of the most important sources of high-quality Sugilite. It is primarily found in manganese-rich deposits, particularly in the Kalahari Manganese Field.Sugilite forms through complex geological processes involving metamorphism and hydrothermal activity in manganese-bearing host rocks. It commonly occurs alongside minerals such as manganese oxides, pectolite, and other silicate species.The unique chemical environment of these deposits contributes to the strong colour saturation and distinctive character of South African Sugilite. APPEARANCE & CHIP CHARACTERISTICSThese A-grade Sugilite chips display vibrant purple to violet tones, often with subtle variation in shade depending on natural mineral content. Some pieces may show mottling or matrix remnants typical of natural formation.Due to their 5–15mm size range, these chips are well suited for:
• Mineral specimen trays
• Jewellery making and lapidary projects
• Decorative mineral displays
• Educational geology collectionsNo artificial dyes or treatments have been applied. Natural variations in colour, surface texture, and inclusions are part of the authentic geological character of Sugilite. COLLECTING & CULTURAL CONTEXTSugilite is highly regarded among collectors due to its rarity and distinctive colour. South African material is especially valued for its strong purple hues and association with manganese-rich geological environments.In some traditions, Sugilite is spiritually associated with insight and higher awareness; these associations are belief-based rather than scientific.Its rarity and striking appearance make it a desirable addition to mineral collections and curated gemstone displays. AUTHENTICITY & INDIVIDUAL SELECTIONEach A-grade Sugilite chip set is a carefully chosen genuine specimen from South Africa. The listing photograph shows an example of the actual chips you will receive within the stated 5–15mm size range. Please review the images for scale and natural variation.Every purchase includes a Certificate of Authenticity lifetime guarantee generic card, confirming its genuine natural origin.A distinctive example of South African cyclosilicate mineralisation, these Sugilite chips offer rich natural colour, geological significance, and collector appeal in a versatile small specimen size.