Silicate Volcanism

Some articles on volcanism, silicate volcanism, silicates:

Volcanism On Io - Composition
... instrument were consistent with sulfur volcanism ... This meant that temperatures consistent with silicate volcanism were not discovered by Voyager ... Despite this, Voyager scientists deduced that silicates must play a role in Io's youthful appearance, from the moon's high density and the need for silicates to ...