Front view of a brass-gold pyrite-coated ammonite impression mounted upright on a black display base

Pyrite Druzy on Ammonite Impression — Colombia

$48.00
Skip to product information
Front view of a brass-gold pyrite-coated ammonite impression mounted upright on a black display base
  • Front view of a brass-gold pyrite-coated ammonite impression mounted upright on a black display base
  • Pyrite-coated ammonite impression shown upright beneath a clear acrylic display cover
  • Angled side view showing curved ammonite ribbing beneath sparkling pyrite on dark matrix
  • Back view of the dark matrix covered with fine brass-gold pyrite and a pale exposed patch
  • Opposite side view of the narrow dark matrix with a dense metallic pyrite coating
  • Front view of a brass-gold pyrite-coated ammonite impression mounted upright on a black display base
  • Pyrite-coated ammonite impression shown upright beneath a clear acrylic display cover
  • Angled side view showing curved ammonite ribbing beneath sparkling pyrite on dark matrix
  • Back view of the dark matrix covered with fine brass-gold pyrite and a pale exposed patch
  • Opposite side view of the narrow dark matrix with a dense metallic pyrite coating
Pyrite Druzy on Ammonite Impression — Colombia

Pyrite Druzy on Ammonite Impression — Colombia

$48.00

About This Specimen

This Colombian specimen preserves a partial ammonite shell impression in dark, unidentified host rock, with fine pyrite druzy sparkling across much of the surface. Curving ribs remain visible along one side, while the metallic coating produces brass-gold color with subtle multicolored flashes under direct light.

Specimen Details

  • Mineral / Specimen Type: Pyrite druzy on an ammonite shell impression
  • Locality: Colombia
  • Form & Structure: Partial ribbed ammonite impression in matrix with a fine druzy pyrite coating
  • Color: Brass-gold metallic pyrite over dark brown to nearly black matrix, with silvery-white exposed areas and subtle red, green, and rainbow-like reflections
  • Rarity: Uncommon as a pyrite-coated ammonite impression; pyrite itself is common
  • Mohs Hardness: 6–6.5 for pyrite
  • Luster: Metallic and sparkling
  • Chemical Formula: FeS₂ (pyrite)
  • Specimen Size: Small Cabinet
  • Dimensions: 2.8 × 1.7 × 5.1 cm
  • Specimen Weight: 35.9 g (mineral only)
  • Total / Display Weight: 86.1 g

About Pyrite

Pyrite is an iron sulfide mineral recognized by its brass-yellow color, metallic luster, and hardness of 6–6.5 on the Mohs scale. Its formula is FeS₂, and it can occur as distinct crystals, granular masses, or fine druzy coatings; in fossil-bearing sedimentary material, pyrite may form around or within preserved biological structures.

Traditional & Metaphysical Associations

In crystal traditions, pyrite is associated with confidence, determination, prosperity, and protective symbolism. Fossil impressions are also commonly used as reminders of continuity, transformation, and the passage of time during display or intention-setting practices. Metaphysical properties are based on traditional beliefs and are provided for cultural and informational purposes; they are not scientifically established or intended as medical advice.

Why This Specimen?

The contrast between the dark matrix, densely sparkling pyrite, and partially exposed ammonite ribbing gives this compact piece appeal from several viewing angles. Its upright presentation and shifting metallic reflections make it especially well suited to a small display.

Exact specimen pictured. You will receive the exact specimen shown in the photographs.

You may also like