igneous
Iron Meteorite (likely Chondrite or weathered Iron-Nickel)
Meteorite (Fe-Ni alloy & silicates)
Hardness: 4.5-5.5 (variable); Color: Dark brown to black weathered exterior (fusion crust), silvery-grey interior; Luster: Metallic inside, dull outside; Structure: Crystalline or granular; High specific gravity.
- Hardness
- 4
- Luster
- Metallic inside, dull outside
Identified More igneous →
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Physical properties
Hardness: 4.5-5.5 (variable); Color: Dark brown to black weathered exterior (fusion crust), silvery-grey interior; Luster: Metallic inside, dull outside; Structure: Crystalline or granular; High specific gravity.
Formation & geological history
Formed in the early solar system approx. 4.5 billion years ago, likely from the core or mantle of a fragmented asteroid. Entered Earth's atmosphere at high velocity, creating a fusion crust.
Uses & applications
Scientific research, educational displays, aerospace alloy research, and high-end collector market.
Geological facts
Many meteorites are older than any rock found on Earth's surface. A neodymium magnet (visible in photo) sticking to the side is a primary indicator of high nickel-iron content common in space rocks.
Field identification & locations
Identify by high density (heavier than Earth rocks of same size), magnetic properties, and presence of a fusion crust. Found worldwide, but easiest to spot in deserts or antarctic ice fields.
