透辉石中的红宝石 球体 - 宽度: 82 mm- 1006 g - (1)

1.0kg Ruby in Zoisite Sphere – Vibrant Magenta Corundum – 88mm
Description
This is a stunning, high-contrast sphere composed of natural Ruby (Corundum) embedded within a vibrant green Zoisite matrix. At over 1kg, this specimen is a substantial example of this classic Tanzanian mineral combination.
Mineralogical & Aesthetic Highlights:
• Ruby Saturation: The sphere features numerous large, well-defined "islands" of magenta-red Ruby. Under UV light, these inclusions exhibit the characteristic strong red fluorescence of natural Corundum.
• Matrix Quality: The surrounding Zoisite is a rich, saturated green, providing the perfect backdrop for the Ruby crystals.
• Contrast Elements: Splashes of black Tschermakite (amphibole) are scattered throughout the piece, adding a modern, graphic aesthetic to the natural patterns.
• Lapidary Finish: The sphere has been polished to a high-gloss finish, ensuring a smooth, mirror-like surface that highlights the varied textures of the different mineral hardnesses.
Natural Geological Features:
As an earth-mined mineral, this sphere exhibits unique organic signatures:
• Natural Texture: Small, subtle surface pits or "micropores" may be present where the different mineral crystals meet; these are characteristic of genuine Ruby in Zoisite and serve as proof of its natural provenance.
• Mineral Growth: The interlocking nature of the Ruby and Zoisite crystals demonstrates the high-pressure metamorphic environment in which this specimen formed.
Technical Specifications
• Mineral: Ruby in Zoisite (Anyolite)
• Weight: 1006g
• Diameter: 88mm
• Origin: Mundarara Mine, Longido District, Tanzania
• Condition: Excellent; high-gloss professional polish.