Can we really consider CO2/SO2 and SO2/HCl ratios stable in the ageing volcanic plumes, thus allowing monitoring the activity far from the craters?

Recently, many scientists are trying to demonstrate that some geochemical tracers of magmatic processes (e.g., CO2/SO2 and SO2/HCl ratios) are stable when measured far from the emission vents,...

23 October 2014 5,844 1 View