Beryllium-10 in a manganese nodule

Somayajulu, B. L. K. (1967) Beryllium-10 in a manganese nodule Science, 156 (3779). pp. 1219-1220. ISSN 0036-8075

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Analyses of beryllium-10 activity in two sections of a manganese nodule indicate an accumulation rate that compares well with such rates measured by other methods on different nodules. The observed specific activity of beryllium-10 in the nodule is in accord with the calculations based on the production of beryllium-10 by cosmic rays in the atmosphere and with the geochnemistry of beryllium in the ocean.

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Deposited On:21 Jul 2011 10:14
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