/poy'keuh lit"ik/ , adj. Petrog.
(of igneous rocks) having small crystals of one mineral scattered irregularly in larger crystals of another mineral.
[ 1830-40; poikíl ( os ) various + -ITE 1 + -IC ]
/poy'keuh lit"ik/ , adj. Petrog.
(of igneous rocks) having small crystals of one mineral scattered irregularly in larger crystals of another mineral.
[ 1830-40; poikíl ( os ) various + -ITE 1 + -IC ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012