— petrologic /pe'treuh loj"ik/ , petrological , adj. — petrologically , adv. — petrologist , n.
/pi trol"euh jee/ , n.
the scientific study of rocks, including petrography and petrogenesis.
[ 1805-15; PETRO- 1 + -LOGY ]
— petrologic /pe'treuh loj"ik/ , petrological , adj. — petrologically , adv. — petrologist , n.
/pi trol"euh jee/ , n.
the scientific study of rocks, including petrography and petrogenesis.
[ 1805-15; PETRO- 1 + -LOGY ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012