MARCASITE "COCKSCOMB", Cap Blanc, France
From a collection of rare and important natural minerals, we present this exceptional specimen of Marcasite, notable for its high aesthetic value. This specimen features a distinctive "cock's comb" formation, with crystals shaped like lance tips.
Collectors know how much minerals of this type are appreciated and sought after. The uniqueness of this specimen lies in its rarity, provenance, size, and the quality of its crystals.
Specifications:
Dimensions (mm): 78 x 61 x 32
Weight (g): 117
Chemical Formula: FeS₂
Provenance: Cap Blanc-Nez, Escalles, Calais, Pas-de-Calais, Hauts-de-France - France
From a collection of rare and important natural minerals, we present this exceptional specimen of Marcasite, notable for its high aesthetic value. This specimen features a distinctive "cock's comb" formation, with crystals shaped like lance tips.
Collectors know how much minerals of this type are appreciated and sought after. The uniqueness of this specimen lies in its rarity, provenance, size, and the quality of its crystals.
Specifications:
Dimensions (mm): 78 x 61 x 32
Weight (g): 117
Chemical Formula: FeS₂
Provenance: Cap Blanc-Nez, Escalles, Calais, Pas-de-Calais, Hauts-de-France - France
From a collection of rare and important natural minerals, we present this exceptional specimen of Marcasite, notable for its high aesthetic value. This specimen features a distinctive "cock's comb" formation, with crystals shaped like lance tips.
Collectors know how much minerals of this type are appreciated and sought after. The uniqueness of this specimen lies in its rarity, provenance, size, and the quality of its crystals.
Specifications:
Dimensions (mm): 78 x 61 x 32
Weight (g): 117
Chemical Formula: FeS₂
Provenance: Cap Blanc-Nez, Escalles, Calais, Pas-de-Calais, Hauts-de-France - France
Scientific Information: Marcasite (FeS₂) and Pyrite (FeS₂) are both iron sulfide minerals, but they differ in their crystal structures and stability. Marcasite crystallizes in the orthorhombic system, forming typically more elongated and prismatic crystals, whereas Pyrite crystallizes in the isometric system, often forming cubic or pyritohedral shapes. Marcasite is more prone to oxidation and tends to be less stable than Pyrite, which contributes to its distinct appearance and rarity.
Crystal Therapy: Many people believe in the curative properties of minerals, and Marcasite is no exception. It is often used in crystal therapy for its purported ability to enhance clarity and mental focus. Its unique formation and energetic properties may also contribute to personal growth and emotional balance.
Photos: The photos provided are taken under strong lighting conditions to accurately represent the specimen. We strive not to alter the color of the specimens, though we recommend keeping minerals in well-lit areas to fully appreciate their color.
Shipping: Shipments are typically processed the day after purchase, with tracking and careful packaging. Combined shipping for multiple items from the same customer is available, and excess shipping fees will be refunded either within the package or through other agreed methods.
