编号 100918270

深紫色的透长石晶体 • 马达加斯加稀有 • 无底价 • 5.85 克拉 - 高度: 11.5 mm - 宽度: 12 mm- 0.56 g - (1)
编号 100918270

深紫色的透长石晶体 • 马达加斯加稀有 • 无底价 • 5.85 克拉 - 高度: 11.5 mm - 宽度: 12 mm- 0.56 g - (1)
**Complimentary Specimens**
As a gesture of appreciation only, winning lots with a final hammer price above €50 will include one small additional mineral offered entirely free of charge.
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Description:
Representing the rarest and most coveted colour expression within the scapolite group, this Purple Scapolite crystal from Madagascar stands as an exceptional mineral occurrence. Naturally coloured purple scapolite is extremely uncommon on a global scale, and specimens from Madagascar displaying this chromatic intensity are regarded as the most desirable within the species. This colour is not the result of treatment or enhancement, but a genuine geological phenomenon, making this crystal a true rarity among scapolites and a standout example for advanced collectors.
This specimen presents a refined and elegant natural form, defined by a strong prismatic structure and a deeply expressive purple coloration. The crystal displays a vertical architecture with clearly developed growth lines running along its length, reinforcing its natural integrity and geological authenticity. Its body reveals a rich and consistent purple tone, concentrated through the core of the crystal and softly diffusing toward the outer faces, creating a sense of depth and inner movement.
When exposed to direct overhead light, the crystal comes alive, revealing its true and most striking colour expression. The purple intensifies and gains luminosity, activating internal zoning and subtle textural layers that appear to flow vertically within the crystal. This light interaction enhances the visual richness of the specimen, allowing the internal structure to emerge with clarity and elegance, transforming the crystal into a vivid and dynamic mineral presence.
The surfaces show natural growth features and fine striations typical of unaltered scapolite crystals, contributing to its character and authenticity. Translucent areas act as natural windows, allowing light to penetrate deeply and illuminate the internal architecture. The overall impression is one of balance, harmony and quiet strength, where colour, form and natural structure coexist in a refined and highly collectible specimen.
Specifications:
• Weight: 0.56 g
• Weight in carats: 2.80 ct
• Dimensions: 11.5 × 12 × 4.5 mm
• Origin: Andranondambo, Madagascar
• Mineral species: Scapolite
• Crystal system: Tetragonal
• Crystal form: Natural prismatic crystal
• Colour: Purple
• Colour distribution: Concentrated core with gradual diffusion toward the outer faces
• Lustre: Vitreous
• Transparency: Translucent
• Surface features: Natural growth striations and crystallisation textures
• Internal structure: Natural zoning and internal textural layers
• Treatment: None
• Condition: Natural, unpolished, untreated specimen
Notable Points:
• Exceptionally rare purple colour, the most sought-after hue within the scapolite group
• Authentic Madagascar origin, recognised for producing the finest purple scapolites
• Natural colour with no enhancement or treatment
• Well defined prismatic crystal with strong vertical growth
• Clearly visible parallel growth striations along the crystal faces
• Rich purple tone with excellent chromatic depth
• Internal zoning activated under direct overhead light
• Noticeable colour intensity increase when illuminated from above
• Translucent internal windows allowing light penetration
• Expressive internal textures adding depth and visual complexity
• Harmonious balance between colour, form and transparency
• Compact yet visually powerful specimen
• Clean natural surfaces preserving original crystallisation
• Strong mineral identity with clear geological character
• Highly collectible due to colour rarity and natural state
Collector’s Interest:
Purple scapolite specimens of this calibre are considered highly uncommon, particularly when presenting such a clean prismatic form and expressive colour behaviour under light. This crystal offers a compelling visual experience, shifting from a calm, dignified presence to a vibrant and luminous expression when illuminated. Its purity of colour, natural form and dynamic internal character make it a refined and desirable addition to any serious mineral collection focused on rarity and chromatic elegance.
Lapidary Potential:
Although preserved here as a natural crystal specimen, this scapolite displays zones of colour concentration and translucency that could attract interest from skilled lapidaries. Nevertheless, its true value resides in its natural state, where form, structure and colour remain in perfect geological harmony.
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Shipping and Handling:
All orders are shipped by Portuguese National Post.
• Dispatch time: within 1 to 3 business days after payment confirmation to Catawiki
• Transit time with CTT service: between 5 to 7 business days within europe and worldwide, depending on destination national post.
• A tracking number is always provided
Photography and transparency:
All photographs are taken under controlled lighting conditions using a macro lens, carefully selected to present each specimen as accurately as possible.
No filters, colour enhancement, or artificial saturation are applied.
The lighting setup uses a calibrated 5500K light source, replicating neutral daylight to reveal natural tones, surface features, and internal characteristics. Under warmer or weaker indoor lighting, colours may appear slightly different, which is normal.
The purpose of this photographic process is documentation and representation, not visual enhancement. Images are intended to reflect the specimen faithfully as it appears under balanced natural light conditions.
Identification and ethics:
All specimens offered are natural and described to the best of our knowledge, based on direct sourcing, professional experience, and information provided by trusted suppliers working at the origin.
Every effort is made to ensure transparency and accuracy regarding identification, locality, and general characteristics, avoiding misleading statements about treatment, provenance, or nature.
Customs and import taxes:
Any customs duties, import fees, or local taxes applied by the destination country are entirely the responsibility of the winning bidder.
These charges are not included in the auction price or shipping cost and are determined by the buyer’s local authorities.
Guarantee and resolution:
Customer satisfaction is important. In the unlikely event of an issue such as loss, damage, or discrepancy, please contact us promptly through Catawiki’s messaging system.
Each case is handled individually and fairly, with appropriate solutions offered when justified.
Appreciation and commitment:
We sincerely thank you for your trust. Our work focuses on careful selection, accurate representation, and respectful presentation of mineral specimens with character and interest.
Each piece is chosen for its individual qualities rather than speculative or financial considerations. We aim to provide a transparent, reliable, and consistent experience for collectors at all levels.
With gratitude,
GemPulse Minerals
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