— gneissic , adj.
/nuys/ , n.
a metamorphic rock, generally made up of bands that differ in color and composition, some bands being rich in feldspar and quartz, others rich in hornblende or mica.
[ 1750-60; ]
— gneissic , adj.
/nuys/ , n.
a metamorphic rock, generally made up of bands that differ in color and composition, some bands being rich in feldspar and quartz, others rich in hornblende or mica.
[ 1750-60; ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012