Petrography

Definition:

• (n.) The art of writing on stone.
• (n.) The scientific description of rocks; that department of science which investigates the constitution of rocks; petrology.

Compare petrography with other words:

petrographic vs. petrography

petrography vs. rock

classification vs. petrography

description vs. petrography

petrography vs. petrology

mineralogy vs. petrography