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Title: Earth's Iron-Lovers
Author: Alexandra Witze
Narrator: Jamie Renell, John N. Gully
Format: Unabridged
Length: 16 mins
Language: English
Release date: 07-27-16
Publisher: Science News
Genres: Science & Technology, Magazine & Radio
Summary:
Four and a half billion years ago, after Earths fiery birth, the infant planet began to radically reshape itself, separating into distinct layers. Metals - mostly iron with a bit of nickel - fell toward the center to form a core. The growing core also vacuumed up other metallic elements, such as platinum, iridium and gold.
"Earth's Iron-Lovers" is from the August 6, 2016 issue of Science News.
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