petrographer

listen to the pronunciation of petrographer
İngilizce - İngilizce
{i} expert on rocks, one who works in the description and classification of rocks
petrography
The art of writing on stone
petrography
the description and classification of rocks
petrography
The scientific description of rocks; that department of science which investigates the constitution of rocks; petrology
petrography
{i} study and classification of rocks
petrographer