Rock Identifier
Likely weathered metallic meteorite fragment (Unconfirmed; possibly an iron-nickel meteorite, mainly kamacite and taenite) — meteorite
meteorite

Likely weathered metallic meteorite fragment

Unconfirmed; possibly an iron-nickel meteorite, mainly kamacite and taenite

AI-generated identification · may be incorrect

Small gray-brown, irregular piece with a dull metallic-looking surface; hardness and crystal structure cannot be determined from the photo. Identification requires tests and examination for features such as nickel content, density, and fusion crust.

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Physical properties

Small gray-brown, irregular piece with a dull metallic-looking surface; hardness and crystal structure cannot be determined from the photo. Identification requires tests and examination for features such as nickel content, density, and fusion crust.

Formation & geological history

If meteoritic, it formed in an asteroid’s metal-rich interior and reached Earth after atmospheric passage; its age would be roughly 4.5 billion years. The image alone cannot establish that it is a meteorite.

Uses & applications

Meteorites are valued for collecting and research, and iron meteorites may be cut and polished for jewelry or display.

Geological facts

A photo is not enough to distinguish a meteorite from terrestrial metal-bearing rock, slag, or an ordinary mineral specimen.

Field identification & locations

Check for unusually high density and have a qualified mineral or meteorite specialist test it; a magnet alone is not conclusive. Avoid grinding or applying chemicals before identification.