meteorite
Iron Meteorite
Ferriferous Meteorite (Iron-Nickel Alloy)
AI-generated identification · may be incorrectHardness 4-5 on Mohs scale, metallic gray to dark brown color, metallic luster, cubic crystal structure of kamacite and taenite, specific gravity around 7.5-8.0.
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Physical properties
Hardness 4-5 on Mohs scale, metallic gray to dark brown color, metallic luster, cubic crystal structure of kamacite and taenite, specific gravity around 7.5-8.0.
Formation & geological history
Formed in the core of ancient differentiated planetesimals in the early solar system over 4.5 billion years ago, eventually falling to Earth.
Uses & applications
Prized by scientific researchers for studying solar system formation and highly valued by collectors as a rare display specimen.
Geological facts
Iron meteorites represent only about 5% of all meteorite falls, yet they are easily found because they resist weathering better than stony meteorites.
Field identification & locations
Identify by heavy weight for its size, magnetic properties, fusion crust, and potential Widmanstätten patterns when etched with acid. Found globally in known strewn fields.
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