Murchison meteorite - Murchison meteorite
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A meteorite that fell near Murchison, Victoria, Australia in 1969. Because it has an isotopic composition of oxygen, magnesium, etc. that is different from the average values in the solar system, it is thought to be a meteorite that records the history before the birth of the solar system. Source : Heibonsha Encyclopedia About MyPedia Information |
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1969年，オーストラリアのビクトリア州マーチソン付近に落下した隕石。酸素，マグネシウムなどが太陽系の平均的な値と異なる同位体組成をもつことから，太陽系誕生以前の歴史を記録した隕石と考えられている。
出典 株式会社平凡社百科事典マイペディアについて 情報 |
>>: Sir Roderick Impey Murchison
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