Hawaiite
Results: 2
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1 | Two conventional potassium-argon (K-Ar) ages were determined on samples frommeters (a nepheline hawaiite) and frommeters (a basanite). The ages are 1.21 ± 0.11 million years for the shallow sample and 1.3Add to Reading ListSource URL: s3.amazonaws.comLanguage: English - Date: 2011-05-06 06:13:17 |
2 | PDF DocumentAdd to Reading ListSource URL: australianmuseum.net.auLanguage: English - Date: 2009-03-03 17:32:42 |