火山ガス

概要

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Most of chemical compositions of volcanic gases reported are not complete on account of inadequate analytical methods. It is very important to establish the proper analytical methods and sampling methods for each volcanic gas. Recent advances in the studies of volcanic gases were reviewed as follows: Analytical method; chemical composition (main and minor components) of volcanic gases from lava lakes, fumaroles, and hot springs; radioactivity of volcanic gases; variation in chemical composition and radioactivity; classification of volcanic gases; relations among chemical components, calculation of chemical composition of magmatic gases.
特定非営利活動法人日本火山学会の論文
1965-12-20