Publikationsdatum:
2019-06-28
Beschreibung:
A series of hydrothermal experiments was performed over a wide range of pressures, temperatures, oxygen fugacities, and melt FeO content, in order to examine the effects of physical changes on sulfur solubility in fractionated hydrous silicate melts. On the basis of the experimental results, it is concluded that upper crustal oxidation-reduction reactions and crystal fractionation processes may exert considerable influence on the amount of sulfur contained in magmas erupted at the surface. The application of the experimental results to investigations of volatile transport and volcanic degassing processes on the earth, Venus, and Mars is discussed
Schlagwort(e):
LUNAR AND PLANETARY EXPLORATION
Materialart:
Journal of Geophysical Research, Supplement (ISSN 0148-0227); 90; C601-C61
Format:
text
