Assertion: meteoroid's iron | /r/AtLocation | meteorite
Facets:
Source sentences:
text: Chemical analysis showed that the spheres contained high proportions of nickel relative to iron, which is also found in meteorites, leading to the conclusion they were of extraterrestrial origin.
text: Meteoric iron makes up the bulk of iron meteorites but is also found in other meteorites.
text: Meteoric iron, sometimes meteoritic iron, is a native metal and early-universe protoplanetary-disk remnant found in meteorites and made from the elements iron and nickel mainly in the form of the mineral phases kamacite and taenite.