Large Pyrite Crystal Cluster

This is a significant mineral specimen featuring a large cluster of Pyrite, commonly known as 'Fool's Gold.' The specimen displays a range of well-defined cubic crystal habits, which are characteristic of the isometric crystal system. The color is a brilliant brassy-yellow with a strong metallic luster that reflects light across various facets. The physical structure is quite bulky, appearing to be several inches in diameter, with a heavy, dense composition typical of iron sulfide minerals. Notable features include the distinct 'stepped' or 'hoppered' crystalline growth patterns where individual cubes interlock and stack, creating a complex, geometric surface. While many faces are sharp and well-preserved, there are visible areas of mechanical damage and abrasion, likely from the extraction process or subsequent handling, resulting in fractured edges and duller greyish patches where the internal matrix is exposed. No maker's marks are present as this is a natural geological formation. The quality is indicative of a decorative display piece, showcasing nice crystal size and luster, although the surface wear and lack of complete perfect terminations on every face diminish its status from a top-tier investment mineral to a high-quality collector's specimen. Its age is geological, spanning millions of years.

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