A remarkable Peruvian pyrite specimen featuring a dense formation of metallic, brassy-gold crystals with distinctive geometric faces and naturally striated surfaces. The crystals range from sharply defined angular forms to smaller intergrown clusters, creating a richly textured composition with exceptional reflective detail.
Contrasting areas of pale calcite add variation to the specimen, highlighting the pyrite's golden metallic luster. The combination of reflective crystal faces, olive-gold tones, and lighter mineral formations gives the piece depth and visual complexity.
The reverse reveals a more densely textured surface, offering a different perspective on the specimen's natural mineral growth. Its compact, sculptural shape and substantial weight make it an appealing display piece for mineral collectors and enthusiasts of metallic mineral specimens.
Specimen Details
Minerals: Pyrite with calcite
Origin: Peru
Color: Brassy gold, olive-gold, and cream
Luster: Metallic
Crystal habit: Intergrown angular crystals with striated faces
Dimensions: 3.5 × 2.5 × 2 inches
Weight: 17.4 oz (493 g)
Care note: Keep the specimen dry and avoid prolonged exposure to moisture, which can contribute to deterioration of pyrite over time.
