Iron meteorites are meteorites that consist overwhelmingly of an iron–nickel alloy known as meteoric iron that usually consists of two mineral phases, kamacite and taenite. Iron meteorites originate from planetary cores of planetesimals.
Iron meteorites, or their meteoric iron was one of the earliest sources of usable iron available to humans, before the development of smelting which signaled the beginning of the iron age.
Read more about Iron Meteorites: Occurrence, Origin, Composition, Use, Classification, Gallery
Famous quotes containing the word iron:
“Manhattan. Sometimes from beyond the skyscrapers, across the hundreds of thousands of high walls, the cry of a tugboat finds you in your insomnia in the middle of the night, and you remember that this desert of iron and cement is an island.”
—Albert Camus (1913–1960)