Pyrite Crystal Cluster
Minerals and Fossils

Pyrite Crystal Cluster

This item is a natural mineral specimen of Pyrite, commonly known as 'Fool's Gold,' presented in a dense, interlocking cluster formation. The specimen exhibits a brilliant metallic luster with a pale brass-yellow hue, which is characteristic of high-quality iron disulfide. The physical construction consists of numerous pyritohedron and cubic crystal faces that catch and reflect light from multiple angles, creating a sparkling effect. The individual crystal grains vary in size, showing sharp edges and distinct geometric facets that indicate a healthy geological growth environment. In terms of condition, the specimen appears structurally sound with no major visible fractures, though typical minor bruising or micro-chipping on the crystal terminations may be present, which is common for this brittle mineral. There are no artificial coatings or enhancements visible. The specimen rests on a textured textile background for scale, suggesting it is a handheld size approximately 2 to 3 inches in width. As a natural geological formation, it lacks maker's marks but represents a fine example of mineralogy often sourced from prolific mining regions such as Peru or Spain. The overall craftsmanship is provided by nature, showcasing symmetrical crystal growth and a heavy, dense feel characteristic of its high iron content.

Estimated Value

$45 - $65

Basic Information

Category

Minerals and Fossils

Appraised On

March 3, 2026

Estimated Value

$45 - $65

Item Description

This item is a natural mineral specimen of Pyrite, commonly known as 'Fool's Gold,' presented in a dense, interlocking cluster formation. The specimen exhibits a brilliant metallic luster with a pale brass-yellow hue, which is characteristic of high-quality iron disulfide. The physical construction consists of numerous pyritohedron and cubic crystal faces that catch and reflect light from multiple angles, creating a sparkling effect. The individual crystal grains vary in size, showing sharp edges and distinct geometric facets that indicate a healthy geological growth environment. In terms of condition, the specimen appears structurally sound with no major visible fractures, though typical minor bruising or micro-chipping on the crystal terminations may be present, which is common for this brittle mineral. There are no artificial coatings or enhancements visible. The specimen rests on a textured textile background for scale, suggesting it is a handheld size approximately 2 to 3 inches in width. As a natural geological formation, it lacks maker's marks but represents a fine example of mineralogy often sourced from prolific mining regions such as Peru or Spain. The overall craftsmanship is provided by nature, showcasing symmetrical crystal growth and a heavy, dense feel characteristic of its high iron content.

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