Fluid bubbles in melt inclusions and pillowrim glasses ...
clinoenstatite, kalsilite, nepheline, amphibole and mica) may occur as well. We argue that chemical components (, C, H, S, Cl, Si, Al, Na, K, Fe, Mn, Cr, Ca, Mg, Ba, Pb and Cu) that later formed precipitates in fluid bubbles were originally dissolved in the magmatic fluid, and were not supplied by host glasses or phenocrysts after entrapment.
