Rock Identifier
Weathered metallic meteorite candidate (Unclassified iron-rich meteorite candidate; possible stony-iron or iron meteorite) — meteorite
meteorite

Weathered metallic meteorite candidate

Unclassified iron-rich meteorite candidate; possible stony-iron or iron meteorite

AI-generated identification · may be incorrect

Dark gray, strongly weathered, irregular and possibly weakly metallic; apparent pitted/fused surface. Suspected iron meteorites commonly have Mohs hardness about 4–5.5, high density, metallic luster, and may show Widmanstätten patterns when cut and etched, but these cannot be confirmed from the image.

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Physical properties

Dark gray, strongly weathered, irregular and possibly weakly metallic; apparent pitted/fused surface. Suspected iron meteorites commonly have Mohs hardness about 4–5.5, high density, metallic luster, and may show Widmanstätten patterns when cut and etched, but these cannot be confirmed from the image.

Formation & geological history

If genuine, it formed in a differentiated asteroid core or metal-rich body and crystallized billions of years ago, typically 4.5–4.6 billion years old. The rough exterior could represent atmospheric ablation and terrestrial weathering; an Earth rock or industrial slag is also possible.

Uses & applications

Authentic meteorites are collected and studied; iron types may be cut, polished, and etched for display or jewelry. They have no ordinary construction use.

Geological facts

The specimen’s appearance alone cannot establish extraterrestrial origin. A strong magnet, unusually high density, absence of vesicles, and nickel/iron confirmation by laboratory testing are important; a professional meteorite classification is required.

Field identification & locations

Common candidates occur in deserts, Antarctica, and documented fall sites. Test streak, magnetism, density, and nickel content, but avoid cutting before expert examination; slag and weathered terrestrial rocks can look similar.