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