Question

Rocks vary in color, size, texture and shape. They are classified based
on how they were formed. Which of the following deals with the study of
rocks?​

Answer 1

The Study which deals with rocks is Petrology.

Explanation:

• Petrology is a branch of science that studies the composition, texture, and structure of rocks, as well as their occurrence and distribution, as well as their origin and how they were formed in relation to physicochemical conditions and geologic processes.

• It deals with all three types of rocks: igneous, metamorphic, and sedimentary.
• Because most rocks are made up of minerals and are formed under similar conditions, petrology heavily relies on mineralogy principles and methods.

Answer 2

Study of Rocks is called Petrology.