/hawrn"felz/ , n.
a dark, fine-grained metamorphic rock, the result of recrystallization of siliceous or argillaceous sediments by contact metamorphism.
[ 1850-55; Horn HORN + Fels rock, cliff ]
/hawrn"felz/ , n.
a dark, fine-grained metamorphic rock, the result of recrystallization of siliceous or argillaceous sediments by contact metamorphism.
[ 1850-55; Horn HORN + Fels rock, cliff ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012