Browsing by Subject "RA-226"

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TRACING PRE-ERUPTIVE MAGMA DEGASSING USING (210PB/226RA) DISEQUILIBRIA IN THE VOLCANIC DEPOSITS OF THE 1980-1986 ERUPTION OF MOUNT ST. HELENS

Berlo K.; Blundy J.; Hawkesworth C.; Turner S.; Black S. (2006)

Disequilibria between210Pb and226Ra can be used to trace magma degassing, because the intermediate nuclides, particularly222Rn, are volatile. Products of the 1980-1986 eruptions of Mount St. Helens have been analysed for ...

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