Pyrite on Quartz From Indonesia

This striking large Pyrite on Quartz combination mineral specimen from Indonesia features sharply defined octahedral Pyrite crystals naturally intergrown with clear Quartz points. Trace amounts of Arsenopyrite delicately coat the Pyrite surfaces, creating a breathtaking natural iridescence that glows with flashes of gold, blue, violet, and magenta. As light moves across the metallic faces, the piece comes alive with shimmering color and brilliance.

The contrast between the metallic Pyrite and the translucent Quartz creates a dynamic interplay of form and light. Each octahedron displays crisp geometry and mirror-bright luster, while the subtle oxidation of the Arsenopyrite enhances the Pyrite’s rainbow sheen. This mineralogical pairing offers both scientific fascination and exceptional aesthetic appeal.

Weighing 8.6 pounds, this substantial Indonesian specimen commands attention for its size, structure, and vivid coloration. A world-class example of naturally iridescent Pyrite, it makes an extraordinary addition to any fine mineral collection or as a centerpiece in a curated display.

Features:

• Brilliant octahedral Pyrite crystals with high metallic luster
• Transparent Quartz points providing visual balance
• Natural rainbow iridescence from trace Arsenopyrite
• Exceptional structure and visual presence
• Origin: Indonesia
• Unique collector’s specimen

Dimensions & Weight: