This unusual and highly textured specimen is a genuine Prophecy Stone, known for its spiky, geometric surface and earthy, metallic coloring. Each ridge and point is naturally formed, creating a visually striking, almost extraterrestrial appearance. While it may resemble a pseudomorph or be mistaken for something synthetic, Prophecy Stone is 100% natural — a rare and powerful mineral transformation.
Prophecy Stones are a limonite and hematite pseudomorph after marcasite/pyrite, meaning the original crystal structure has been replaced over time by iron minerals while retaining its original form. This process results in a heavy, dense stone with a matte brown to black surface and often subtle golden inclusions in the crevices.
This piece is perfect for collectors of rare minerals, those drawn to high-energy transformation stones, or anyone who loves a wild, alien-like texture.
⚖️ Weight: Approx. 1.25 ounces
📐 Size: Approx. 2.22 inches long x 0.59 inches wide
💎 Explore my full shop here:
https://mymintology.etsy.com