meteorite

Nickel–iron meteorite (likely weathered iron meteorite)

Fe–Ni alloy, chiefly kamacite and taenite

AI-generated identification · may be incorrect

Dark brown-black, strongly metallic luster with abundant pitting and oxidation; Mohs hardness about 4–5, very high density (~7–8 g/cm³), opaque, and typically magnetic. The irregular, melted-looking exterior may represent a weathered fusion crust or an iron-rich terrestrial specimen.

Identified September 4, 2026More meteorite →

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At a glance

Common name: Nickel–iron meteorite (likely weathered iron meteorite)
Scientific name: Fe–Ni alloy, chiefly kamacite and taenite
Category: meteorite
Identified: September 4, 2026
Method: Standard

AI Estimated Value

$10–$100 if ordinary iron-rich rock or slag; approximately $50–$500+ for a verified small iron meteorite, depending on provenance, composition, and preparation.

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

Iron meteorites crystallized from molten metal cores of differentiated asteroids roughly 4.5 billion years ago, then reached Earth as meteorites. The identification is uncertain from the image alone because terrestrial slag or limonite-rich ironstone can look similar.

Uses & applications

Primarily collected and studied; polished slices may display Widmanstätten patterns and are used in jewelry and display pieces. Not generally used industrially because specimens are scarce.

Geological facts

A cut-and-etched surface showing interlocking Widmanstätten bands would strongly support meteorite identification. Strong attraction to a magnet, unusual heft, and absence of vesicle walls or glassy slag are useful clues.

Field identification & locations

Possible indicators include a fusion crust, regmaglypts, magnetic response, and high density; confirm with nickel testing and professional elemental analysis. Common finds occur in deserts, Antarctica, and other arid regions.