Rock Identifier
Iron-rich meteorite candidate (Unclassified stony-iron or iron meteorite fragment) — meteorite
meteorite

Iron-rich meteorite candidate

Unclassified stony-iron or iron meteorite fragment

AI-generated identification · may be incorrect

Small dark reddish-brown, irregular, apparently weakly metallic specimen with a matte surface; likely density and hardness are elevated, but cleavage, crystal structure, and Mohs hardness cannot be determined from the image.

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Physical properties

Small dark reddish-brown, irregular, apparently weakly metallic specimen with a matte surface; likely density and hardness are elevated, but cleavage, crystal structure, and Mohs hardness cannot be determined from the image.

Formation & geological history

If genuine, it formed in an extraterrestrial parent body and may represent a fragment from an asteroid; age would be approximately 4.56 billion years. Its rusty color could indicate terrestrial oxidation or an iron-rich rock rather than a meteorite.

Uses & applications

Meteorites are collected and studied; iron meteorites may be cut, polished, and used in jewelry. This fragment has no established industrial or jewelry value without verification.

Geological facts

The appearance is not diagnostic: common terrestrial ironstone, hematite-rich rock, slag, and magnetite can look similar. Genuine meteorites commonly show a fusion crust, unusual density, metal flecks, and sometimes magnetic attraction.

Field identification & locations

Test with a strong magnet, inspect for metallic flecks and a thin fusion crust, and avoid destructive streak testing; hematite leaves a red-brown streak, while many meteorites do not. Confirmation requires microscopy, density measurement, and ideally professional elemental or isotope analysis.