Rock Identifier
Possible metallic meteorite or iron-nickel bead (Unconfirmed; possible Fe–Ni alloy (kamacite/taenite)) — meteorite
meteorite

Possible metallic meteorite or iron-nickel bead

Unconfirmed; possible Fe–Ni alloy (kamacite/taenite)

AI-generated identification · may be incorrect

Small, rounded, silvery-gray object with metallic luster and apparent dark surface markings; hardness likely about 4–6 Mohs if iron-nickel, with high density and strong magnetism. The image is insufficient to confirm natural fusion crust, Widmanstätten structure, or mineral composition.

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Physical properties

Small, rounded, silvery-gray object with metallic luster and apparent dark surface markings; hardness likely about 4–6 Mohs if iron-nickel, with high density and strong magnetism. The image is insufficient to confirm natural fusion crust, Widmanstätten structure, or mineral composition.

Formation & geological history

If genuine, an iron meteorite formed in the metallic core of a differentiated asteroid billions of years ago and later fell to Earth; however, its highly spherical shape also fits a manufactured steel or lead bead.

Uses & applications

Confirmed meteorites are collector specimens and scientific materials; ordinary metal beads have industrial or decorative uses. It is not suitable to classify for construction or jewelry without testing.

Geological facts

A magnet test, streak test, density measurement, and laboratory nickel/cobalt analysis are needed; meteorite identification requires testing rather than appearance alone.

Field identification & locations

Check for strong magnetism, unusually high density, a non-metallic streak, and a thin fusion crust; avoid cutting until tested. Common iron meteorites include Campo del Cielo and Sikhote-Alin.