meteorite

Iron meteorite candidate

Likely an iron-rich meteorite, possibly a weathered octahedrite (Fe–Ni alloy); identification is uncertain from the image alone

AI-generated identification · may be incorrect

Dark brown-black, rounded and strongly weathered surface with metallic-looking exposed patches and cavities; likely dense, magnetic, and metallic-lustered. Iron meteorites typically have Mohs hardness about 4–5 and specific gravity 7–8.

Identified September 11, 2026More meteorite →

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At a glance

Common name: Iron meteorite candidate
Scientific name: Likely an iron-rich meteorite, possibly a weathered octahedrite (Fe–Ni alloy); identification is uncertain from the image alone
Category: meteorite
Identified: September 11, 2026
Method: Standard

AI Estimated Value

If confirmed and authenticated: roughly $1–$10 per gram for common iron meteorite material, potentially more for attractive specimens; if slag or terrestrial rock: usually under $20.

Not an official valuation

AI estimate for general interest only — not an appraisal. Actual value depends on condition, provenance, and market demand. Verify with a professional before buying, selling, or insuring.

This identification was generated by AI and may contain errors. Verify important details before relying on them — and never use an AI result to judge whether a specimen is safe to handle. Read the full disclaimer

Physical properties

Formation & geological history

Forms from differentiated asteroid cores and may be billions of years old, commonly ~4.5 billion years. Atmospheric melting produces a fusion crust, while terrestrial weathering creates rust, pits, and a brown coating.

Uses & applications

Collectors value genuine meteorites; iron meteorites are also studied for planetary differentiation and metallurgy. They have no ordinary construction use.

Geological facts

The appearance is compatible with a meteorite but cannot confirm one; slag, industrial iron, or hematite-rich rock can look similar. A nickel test, density measurement, magnetic response, and polished/etched examination are needed.

Field identification & locations

Check for strong magnetism, unusual density, a thin fusion crust, and no vesicles; test any suspected specimen with a meteorite laboratory rather than filing it extensively. Common iron meteorites include Campo del Cielo and Sikhote-Alin.