Petrology (from Ancient Greek πέτρος (pétros) 'rock' and -λογία (-logía) 'study of') is the branch of geology that studies rocks, their mineralogy, composition, texture, structure and the conditions …

The meaning of PETROLOGY is a science that deals with the origin, history, occurrence, structure, chemical composition, and classification of rocks.

PETROLOGICAL meaning: 1. relating to the scientific study of the origin and structure of rocks: 2. relating to the…. Learn more.

Petrography is the study of rocks in thin section by means of a petrographic microscope (i.e., an instrument that employs polarized light that vibrates in a single plane). Petrography is primarily …

the branch of geology that studies the origin, structure, composition, changing, and classification of rocks. — petrologist, n. — petrologic, petrological, adj.

2025年1月9日 · Petrology is the study of rocks, and, because most rocks are composed of minerals, petrology is strongly dependent on mineralogy.

Petrology is the branch of geology concerned with the compositions, structures, and origins of rocks. Petrologic research involves both field studies and laboratory studies. It is a hybrid …

PETROLOGY definition: 1. the scientific study of the origin and structure of rocks: 2. the scientific study of the…. Learn more.

petrology, branch of geology specifically concerned with the origin, composition, structure, and properties of rocks, primarily igneous and metamorphic, and secondarily sedimentary.

There is one meaning in OED's entry for the adjective petrological. See ‘Meaning & use’ for definition, usage, and quotation evidence.