Early Archean spherule beds: Chromium isotopes confirm origin through multiple impacts of projectiles of carbonaceous chondrite type.
Autor: | Kyte, Frank T., Shukolyukov, Alex, Lugmair, Günter W., Lowe, Donald R., Byerly, Gary R. |
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Zdroj: | Geology. Mar2003, Vol. 31 Issue 3, p283. 4p. 2 Charts, 2 Graphs. |
Databáze: | Academic Search Ultimate |
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