/green"stohn'/ , n.
any of various altered basaltic rocks having a dark-green color caused by the presence of chlorite, epidote, etc.
[ 1765-75; GREEN + STONE ]
/green"stohn'/ , n.
any of various altered basaltic rocks having a dark-green color caused by the presence of chlorite, epidote, etc.
[ 1765-75; GREEN + STONE ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012