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12 years ago
Describe some ways in which a meteorite can be distinguished from a terrestrial rock.
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12 years ago
Meteorites are usually covered with a dark, pitted crust from their fiery passage through the atmosphere. Some contain enough metal to attract a magnet hanging on a string. The isotopic ratios in meteorites differ from terrestrial rocks and they may also have a higher abundance of rare elements such as iridium than terrestrial rocks.
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