Remote measurements of volcanic gases : applications of open-path Fourier transform infra-red spectroscopy (OP-FTIR) and Correlation spectroscopy (COSPEC)
The composition of volcanic gas plumes depends largely on the chemistry of the degassing magma, the depth of volatile exsolution, and the level of volcanic activity. The ratios between the most common volcanic gases: C02, H2O, SO2, HCl and HF, as measured at the surface, can be used to provide infor...
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Open University
1998
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| Online Access: | https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298319 |