It is postulated that a combination of vigorous convection, disruption during floor foundering and syn-eruptive mixing could have homogenized any pre-existing compositional stratification.
Foundering of the roof into the underlying chamber may trigger a voluminous eruption of crystalrich magma as volatile-saturation of the interstitial melt follows de-pressurization.
Eruption of the ignimbrites is envisaged as a series of poorly expanded flows possibly with incorporated fall material generated by foundering of a caldera floor.
But even he could not continue to navigate the murky and shoal-filled waters of the island's politics indefinitely, and eventually he found his ship of state foundering.
Magma chamber roof zone failure and caldera foundering causes depressurization and rapid eruption of the magmas.
Are the seamen who are actually in distress through the loss, through the foundering of their ships, provided for?
Is this scheme also in danger of foundering?
But if one has all these perfect and one's human relations are wrong, the whole thing is in danger of foundering.
