As such these ice boils could represent fascinating analogies with granite intrusive plumes in mountain belts - both &quot;boils&quot; rise due to their heat melting above rock (ice) layers whiulst their lower density relative to enclosing rocks causes a gravity gradient and drives their upward motion until they crystalise (freeze).
(such these ice boils; could represent; fascinating analogies with granite intrusive plumes in mountain belts) (enclosing rocks; causes; a gravity gradient) (enclosing rocks; drives; their upward motion; T:until they crystalise) (they; crystalise; )
such these ice boils enclosing rocks enclosing rocks they
could represent causes drives crystalise
fascinating analogies with granite intrusive plumes in mountain belts
a gravity gradient
their upward motion T:until they crystalise